View Issue Details

IDProjectCategoryView StatusLast Update
0018099CentOS-7nmappublic2021-03-08 14:59
Reportercommandoccz Assigned To 
PrioritynormalSeverityminorReproducibilityhave not tried
Status newResolutionopen 
OS Version7 
Summary0018099: [abrt] nmap: lua_status(): nmap killed by SIGSEGV
DescriptionVersion-Release number of selected component:
nmap-6.40-19.el7

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 lua_status at lapi.c:1013
 #1 callback at nse_nsock.cc:354
 #2 nsp_delete at nsock_pool.c:224
 #3 gc_pool at nse_nsock.cc:74
 #4 luaD_precall at ldo.c:318
 #5 luaD_call at ldo.c:394
 #6 luaD_rawrunprotected at ldo.c:131
 #7 luaD_pcall at ldo.c:595
 #8 GCTM at lgc.c:817
 #9 callallpendingfinalizers at lgc.c:971
Additional Informationreporter: libreport-2.1.11.1
backtrace_rating: 4
cmdline: nmap -PR -O -sV -oX /www/wwwroot/report/report.xml 192.168.196.1/24
crash_function: lua_status
executable: /usr/bin/nmap
global_pid: 84597
kernel: 3.10.0-957.el7.x86_64
pkg_fingerprint: 24C6 A8A7 F4A8 0EB5
pkg_vendor: CentOS
reproducible: The problem occurs regularly
runlevel: N 5
type: CCpp
uid: 0
TagsNo tags attached.
abrt_hash47a904612e55a872ef95e054bf1b8035c4b6c328
URLhttps://retrace.fedoraproject.org/faf/reports/bthash/4b6da6bdeaacc866361fe4f84a73d7a2ed25590e

Activities

commandoccz

commandoccz

2021-03-08 14:59

reporter  

backtrace (7,930 bytes)   
[New LWP 84597]
warning: File "/var/cache/abrt-di/usr/lib/debug/lib64/libc-2.17.so.debug" has a different build-id, file skipped
warning: the debug information found in "/var/cache/abrt-di/usr/lib/debug//lib64/libc-2.17.so.debug" does not match "/lib64/libc.so.6" (CRC mismatch).

[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
warning: File "/var/cache/abrt-di/usr/lib/debug/lib64/ld-2.17.so.debug" has a different build-id, file skipped
warning: the debug information found in "/var/cache/abrt-di/usr/lib/debug//lib64/ld-2.17.so.debug" does not match "/lib64/ld-linux-x86-64.so.2" (CRC mismatch).

Core was generated by `nmap -PR -O -sV -oX /www/wwwroot/report/report.xml 192.168.196.1/24'.
Program terminated with signal 11, Segmentation fault.
#0  lua_status (L=0x0) at lapi.c:1013
1013	lapi.c: No such file or directory.

Thread 1 (Thread 0x7f4eba5e3880 (LWP 84597)):
#0  lua_status (L=0x0) at lapi.c:1013
No locals.
#1  0x00000000004a3cba in callback (nsp=<optimized out>, nse=0x2379820, ud=0x23746e8) at nse_nsock.cc:354
        nu = 0x23746e8
        L = 0x0
        __PRETTY_FUNCTION__ = "void callback(nsock_pool, nsock_event, void*)"
#2  0x00000000004b6146 in nsp_delete (ms_pool=0x18f4990) at nsock_pool.c:224
        nsp = 0x18f4990
        nse = 0x2379820
        nsi = <optimized out>
        i = <optimized out>
        current = <optimized out>
        next = <optimized out>
        event_lists = {0x18f49b0, 0x18f49e0, 0x18f4a10, 0x18f4a40, 0x18f4a70, 0x0}
        __PRETTY_FUNCTION__ = "nsp_delete"
#3  0x00000000004a37cb in gc_pool (L=<optimized out>) at nse_nsock.cc:74
        nsp = 0x18f6658
#4  0x00000000004d322d in luaD_precall (L=L@entry=0x18ed4a0, func=<optimized out>, nresults=0) at ldo.c:318
        f = 0x4a37b0 <gc_pool(lua_State*)>
        ci = <optimized out>
        n = <optimized out>
        funcr = <optimized out>
#5  0x00000000004d351d in luaD_call (L=0x18ed4a0, func=<optimized out>, nResults=<optimized out>, allowyield=0) at ldo.c:394
No locals.
#6  0x00000000004d2b7c in luaD_rawrunprotected (L=L@entry=0x18ed4a0, f=f@entry=0x4d49a0 <dothecall>, ud=ud@entry=0x0) at ldo.c:131
        oldnCcalls = 0
        lj = {previous = 0x0, b = {{__jmpbuf = {26137760, 5071266966083852679, 0, 1, 0, 26137888, -5072267268707460729, 5071266383217154439}, __mask_was_saved = 0, __saved_mask = {__val = {0, 22205312, 0, 8968192, 9267664, 0, 0, 22098816, 0, 8968192, 9267664, 0, 0, 28384608, 0, 8964416}}}}, status = 0}
#7  0x00000000004d3751 in luaD_pcall (L=L@entry=0x18ed4a0, func=func@entry=0x4d49a0 <dothecall>, u=u@entry=0x0, old_top=16, ef=ef@entry=0) at ldo.c:595
        status = <optimized out>
        old_ci = 0x18ed520
        old_allowhooks = 0 '\000'
        old_nny = 1
        old_errfunc = 0
#8  0x00000000004d48f7 in GCTM (L=L@entry=0x18ed4a0, propagateerrors=propagateerrors@entry=0) at lgc.c:817
        status = <optimized out>
        oldah = 1 '\001'
        running = 1
        g = 0x18ed570
        tm = <optimized out>
        v = {value_ = {gc = 0x18f6630, p = 0x18f6630, b = 26175024, f = 0x18f6630, n = 1.2932180137470128e-316}, tt_ = 71}
#9  0x00000000004d498f in callallpendingfinalizers (L=L@entry=0x18ed4a0, propagateerrors=propagateerrors@entry=0) at lgc.c:971
        g = 0x18ed570
#10 0x00000000004d5e14 in luaC_freeallobjects (L=L@entry=0x18ed4a0) at lgc.c:981
        g = 0x18ed570
        i = <optimized out>
#11 0x00000000004da29e in close_state (L=0x18ed4a0) at lstate.c:224
        g = 0x18ed570
#12 0x00000000004a28d5 in close_nse () at nse_main.cc:815
No locals.
#13 0x00000000004526f9 in NmapOps::~NmapOps (this=0x8841e0 <o>, __in_chrg=<optimized out>) at NmapOps.cc:189
No locals.
#14 0x00007f4eb8ab4ce9 in __run_exit_handlers () from /lib64/libc.so.6
No symbol table info available.
#15 0x00007f4eb8ab4d37 in exit () from /lib64/libc.so.6
No symbol table info available.
#16 0x00007f4eb8a9d55c in __libc_start_main () from /lib64/libc.so.6
No symbol table info available.
#17 0x000000000042bc7f in _start ()
No symbol table info available.
From                To                  Syms Read   Shared Object Library
0x00007f4eba1845f0  0x00007f4eba1ca5b0  Yes         /lib64/libpcre.so.1
0x00007f4eb9f49c70  0x00007f4eb9f68aba  Yes         /lib64/libpcap.so.1
0x00007f4eb9ceab90  0x00007f4eb9d2664d  Yes         /lib64/libssl.so.10
0x00007f4eb98da200  0x00007f4eb9a137b7  Yes         /lib64/libcrypto.so.10
0x00007f4eb9669e50  0x00007f4eb966a94e  Yes         /lib64/libdl.so.2
0x00007f4eb93bc4e0  0x00007f4eb942359a  Yes         /lib64/libstdc++.so.6
0x00007f4eb9064350  0x00007f4eb90cf316  Yes         /lib64/libm.so.6
0x00007f4eb8e4bad0  0x00007f4eb8e5b285  Yes         /lib64/libgcc_s.so.1
0x00007f4eb8a9a9f0  0x00007f4eb8bea93f  Yes (*)     /lib64/libc.so.6
0x00007f4eb88648f0  0x00007f4eb886fdb1  Yes         /lib64/libpthread.so.0
0x00007f4eb861e720  0x00007f4eb8650bca  Yes         /lib64/libgssapi_krb5.so.2
0x00007f4eb834ec20  0x00007f4eb83b6a3a  Yes         /lib64/libkrb5.so.3
0x00007f4eb8126540  0x00007f4eb8127113  Yes (*)     /lib64/libcom_err.so.2
0x00007f4eb7ef68d0  0x00007f4eb7f14bbf  Yes         /lib64/libk5crypto.so.3
0x00007f4eb7cde110  0x00007f4eb7cea698  Yes         /lib64/libz.so.1
0x00007f4eba3e5af0  0x00007f4eba401050  Yes (*)     /lib64/ld-linux-x86-64.so.2
0x00007f4eb7acfbf0  0x00007f4eb7ad736b  Yes         /lib64/libkrb5support.so.0
0x00007f4eb78c95b0  0x00007f4eb78ca1cc  Yes         /lib64/libkeyutils.so.1
0x00007f4eb76b1980  0x00007f4eb76c01e2  Yes         /lib64/libresolv.so.2
0x00007f4eb748da90  0x00007f4eb74a3896  Yes         /lib64/libselinux.so.1
0x00007f4eb72761b0  0x00007f4eb727d501  Yes         /lib64/libnss_files.so.2
(*): Shared library is missing debugging information.
$1 = 0x0
No symbol "__glib_assert_msg" in current context.
rax            0x0	0
rbx            0x23746e8	37177064
rcx            0x0	0
rdx            0x23746e8	37177064
rsi            0x2379820	37197856
rdi            0x0	0
rbp            0x0	0x0
rsp            0x7ffdb75cbb58	0x7ffdb75cbb58
r8             0x0	0
r9             0x8d7a60	9271904
r10            0x7f4eb8e427b8	139976086136760
r11            0x7f4eb93cfc50	139976091958352
r12            0x2379820	37197856
r13            0x7ffdb75cbb98	140727679761304
r14            0x23f6120	37708064
r15            0x18ed520	26137888
rip            0x4d1480	0x4d1480 <lua_status>
eflags         0x10202	[ IF RF ]
cs             0x33	51
ss             0x2b	43
ds             0x0	0
es             0x0	0
fs             0x0	0
gs             0x0	0
st0            *value not available*
st1            *value not available*
st2            *value not available*
st3            *value not available*
st4            *value not available*
st5            *value not available*
st6            *value not available*
st7            *value not available*
fctrl          *value not available*
fstat          *value not available*
ftag           *value not available*
fiseg          *value not available*
fioff          *value not available*
foseg          *value not available*
fooff          *value not available*
fop            *value not available*
xmm0           *value not available*
xmm1           *value not available*
xmm2           *value not available*
xmm3           *value not available*
xmm4           *value not available*
xmm5           *value not available*
xmm6           *value not available*
xmm7           *value not available*
xmm8           *value not available*
xmm9           *value not available*
xmm10          *value not available*
xmm11          *value not available*
xmm12          *value not available*
xmm13          *value not available*
xmm14          *value not available*
xmm15          *value not available*
mxcsr          *value not available*
Dump of assembler code for function lua_status:
=> 0x00000000004d1480 <+0>:	movzbl 0xa(%rdi),%eax
   0x00000000004d1484 <+4>:	retq   
End of assembler dump.
backtrace (7,930 bytes)   
cgroup (240 bytes)   
11:hugetlb:/
10:perf_event:/
9:blkio:/user.slice
8:devices:/user.slice
7:cpuset:/
6:memory:/user.slice
5:pids:/user.slice
4:freezer:/
3:cpuacct,cpu:/user.slice
2:net_prio,net_cls:/
1:name=systemd:/user.slice/user-0.slice/session-4247.scope
cgroup (240 bytes)   
commandoccz

commandoccz

2021-03-08 14:59

reporter  

core_backtrace (4,584 bytes)   
{   "signal": 11
,   "executable": "/usr/bin/nmap"
,   "stacktrace":
      [ {   "crash_thread": true
        ,   "frames":
              [ {   "address": 5051520
                ,   "build_id": "716e30143644abc170dad05a2e02c02a81c0acc8"
                ,   "build_id_offset": 857216
                ,   "file_name": "/usr/bin/nmap"
                }
              , {   "address": 4865210
                ,   "build_id": "716e30143644abc170dad05a2e02c02a81c0acc8"
                ,   "build_id_offset": 670906
                ,   "function_name": "callback(void*, void*, void*)"
                ,   "file_name": "/usr/bin/nmap"
                }
              , {   "address": 4940102
                ,   "build_id": "716e30143644abc170dad05a2e02c02a81c0acc8"
                ,   "build_id_offset": 745798
                ,   "function_name": "nsp_delete"
                ,   "file_name": "/usr/bin/nmap"
                }
              , {   "address": 4863947
                ,   "build_id": "716e30143644abc170dad05a2e02c02a81c0acc8"
                ,   "build_id_offset": 669643
                ,   "function_name": "gc_pool(lua_State*)"
                ,   "file_name": "/usr/bin/nmap"
                }
              , {   "address": 5059117
                ,   "build_id": "716e30143644abc170dad05a2e02c02a81c0acc8"
                ,   "build_id_offset": 864813
                ,   "function_name": "luaD_precall"
                ,   "file_name": "/usr/bin/nmap"
                }
              , {   "address": 5059869
                ,   "build_id": "716e30143644abc170dad05a2e02c02a81c0acc8"
                ,   "build_id_offset": 865565
                ,   "function_name": "luaD_call"
                ,   "file_name": "/usr/bin/nmap"
                }
              , {   "address": 5057404
                ,   "build_id": "716e30143644abc170dad05a2e02c02a81c0acc8"
                ,   "build_id_offset": 863100
                ,   "function_name": "luaD_rawrunprotected"
                ,   "file_name": "/usr/bin/nmap"
                }
              , {   "address": 5060433
                ,   "build_id": "716e30143644abc170dad05a2e02c02a81c0acc8"
                ,   "build_id_offset": 866129
                ,   "function_name": "luaD_pcall"
                ,   "file_name": "/usr/bin/nmap"
                }
              , {   "address": 5064951
                ,   "build_id": "716e30143644abc170dad05a2e02c02a81c0acc8"
                ,   "build_id_offset": 870647
                ,   "function_name": "GCTM"
                ,   "file_name": "/usr/bin/nmap"
                }
              , {   "address": 5065103
                ,   "build_id": "716e30143644abc170dad05a2e02c02a81c0acc8"
                ,   "build_id_offset": 870799
                ,   "function_name": "callallpendingfinalizers"
                ,   "file_name": "/usr/bin/nmap"
                }
              , {   "address": 5070356
                ,   "build_id": "716e30143644abc170dad05a2e02c02a81c0acc8"
                ,   "build_id_offset": 876052
                ,   "function_name": "luaC_freeallobjects"
                ,   "file_name": "/usr/bin/nmap"
                }
              , {   "address": 5087902
                ,   "build_id": "716e30143644abc170dad05a2e02c02a81c0acc8"
                ,   "build_id_offset": 893598
                ,   "function_name": "close_state"
                ,   "file_name": "/usr/bin/nmap"
                }
              , {   "address": 4860117
                ,   "build_id": "716e30143644abc170dad05a2e02c02a81c0acc8"
                ,   "build_id_offset": 665813
                ,   "function_name": "close_nse()"
                ,   "file_name": "/usr/bin/nmap"
                }
              , {   "address": 4531961
                ,   "build_id": "716e30143644abc170dad05a2e02c02a81c0acc8"
                ,   "build_id_offset": 337657
                ,   "function_name": "NmapOps::~NmapOps()"
                ,   "file_name": "/usr/bin/nmap"
                }
              , {   "address": 139976082410729
                ,   "build_id": "d78066a9c36f5fd63e2f6ac851ae3515c4c9792a"
                ,   "build_id_offset": 236777
                ,   "function_name": "__run_exit_handlers"
                ,   "file_name": "/usr/lib64/libc-2.17.so"
                }
              , {   "address": 139976082410807
                ,   "build_id": "d78066a9c36f5fd63e2f6ac851ae3515c4c9792a"
                ,   "build_id_offset": 236855
                ,   "file_name": "/usr/lib64/libc-2.17.so"
                } ]
        } ]
}
core_backtrace (4,584 bytes)   
dso_list (2,051 bytes)   
/usr/lib64/libpcap.so.1.5.3 libpcap-14:1.5.3-12.el7.x86_64 (CentOS) 1598967846
/usr/lib64/libc-2.17.so glibc-2.17-307.el7.1.x86_64 (CentOS) 1598968465
/usr/lib64/libgcc_s-4.8.5-20150702.so.1 libgcc-4.8.5-39.el7.x86_64 (CentOS) 1598967836
/usr/lib64/libgcc_s-4.8.5-20150702.so.1 libgcc-4.8.5-44.el7.x86_64 (CentOS) 1612169920
/usr/lib64/libpcre.so.1.2.0 pcre-8.32-17.el7.x86_64 (CentOS) 1598993560
/usr/lib64/libdl-2.17.so glibc-2.17-307.el7.1.x86_64 (CentOS) 1598968465
/usr/lib64/libm-2.17.so glibc-2.17-307.el7.1.x86_64 (CentOS) 1598968465
/usr/lib64/libz.so.1.2.7 zlib-1.2.7-18.el7.x86_64 (CentOS) 1598993558
/usr/lib64/ld-2.17.so glibc-2.17-307.el7.1.x86_64 (CentOS) 1598968465
/usr/lib64/libresolv-2.17.so glibc-2.17-307.el7.1.x86_64 (CentOS) 1598968465
/usr/lib64/libcrypto.so.1.0.2k openssl-libs-1:1.0.2k-19.el7.x86_64 (CentOS) 1598967836
/usr/lib64/libcrypto.so.1.0.2k openssl-libs-1:1.0.2k-21.el7_9.x86_64 (CentOS) 1612169920
/usr/lib64/libgssapi_krb5.so.2.2 krb5-libs-1.15.1-46.el7.x86_64 (CentOS) 1598967835
/usr/lib64/libkrb5.so.3.3 krb5-libs-1.15.1-46.el7.x86_64 (CentOS) 1598967835
/usr/lib64/libkrb5support.so.0.1 krb5-libs-1.15.1-46.el7.x86_64 (CentOS) 1598967835
/usr/lib64/libssl.so.1.0.2k openssl-libs-1:1.0.2k-19.el7.x86_64 (CentOS) 1598967836
/usr/lib64/libssl.so.1.0.2k openssl-libs-1:1.0.2k-21.el7_9.x86_64 (CentOS) 1612169920
/usr/lib64/libselinux.so.1 libselinux-2.5-15.el7.x86_64 (CentOS) 1598967835
/usr/lib64/libcom_err.so.2.1 libcom_err-1.42.9-17.el7.x86_64 (CentOS) 1598967835
/usr/bin/nmap nmap-2:6.40-19.el7.x86_64 (CentOS) 1612538769
/usr/lib64/libpthread-2.17.so glibc-2.17-307.el7.1.x86_64 (CentOS) 1598968465
/usr/lib64/libstdc++.so.6.0.19 libstdc++-4.8.5-39.el7.x86_64 (CentOS) 1598968466
/usr/lib64/libstdc++.so.6.0.19 libstdc++-4.8.5-44.el7.x86_64 (CentOS) 1612169920
/usr/lib64/libkeyutils.so.1.5 keyutils-libs-1.5.8-3.el7.x86_64 (CentOS) 1598993561
/usr/lib64/libk5crypto.so.3.1 krb5-libs-1.15.1-46.el7.x86_64 (CentOS) 1598967835
/usr/lib64/libnss_files-2.17.so glibc-2.17-307.el7.1.x86_64 (CentOS) 1598968465
dso_list (2,051 bytes)   
commandoccz

commandoccz

2021-03-08 14:59

reporter  

environ (219 bytes)   
XDG_SESSION_ID=4247
SHELL=/bin/sh
USER=root
PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/root/bin
PWD=/root
LANG=en_US.UTF-8
HOME=/root
SHLVL=2
LOGNAME=root
XDG_RUNTIME_DIR=/run/user/0
_=/bin/nmap
environ (219 bytes)   
commandoccz

commandoccz

2021-03-08 14:59

reporter  

exploitable (82 bytes)   
Likely crash reason: Jump to an invalid address
Exploitable rating (0-9 scale): 6
exploitable (82 bytes)   
limits (1,323 bytes)   
Limit                     Soft Limit           Hard Limit           Units     
Max cpu time              unlimited            unlimited            seconds   
Max file size             unlimited            unlimited            bytes     
Max data size             unlimited            unlimited            bytes     
Max stack size            8388608              unlimited            bytes     
Max core file size        0                    unlimited            bytes     
Max resident set          unlimited            unlimited            bytes     
Max processes             14960                14960                processes 
Max open files            4096                 4096                 files     
Max locked memory         65536                65536                bytes     
Max address space         unlimited            unlimited            bytes     
Max file locks            unlimited            unlimited            locks     
Max pending signals       14960                14960                signals   
Max msgqueue size         819200               819200               bytes     
Max nice priority         0                    0                    
Max realtime priority     0                    0                    
Max realtime timeout      unlimited            unlimited            us        
limits (1,323 bytes)   
machineid (135 bytes)   
systemd=208f543307d84ac6bdebf5b44fd7800d
sosreport_uploader-dmidecode=b7b838fd8bae81135af4521624954efbe635f85f3ecd5752ee84d7be56faed5b
machineid (135 bytes)   
commandoccz

commandoccz

2021-03-08 14:59

reporter  

maps (9,672 bytes)   
00400000-00545000 r-xp 00000000 08:03 104213367                          /usr/bin/nmap
00744000-00745000 r--p 00144000 08:03 104213367                          /usr/bin/nmap
00745000-00882000 rw-p 00145000 08:03 104213367                          /usr/bin/nmap
00882000-00892000 rw-p 00000000 00:00 0 
008d6000-02444000 rw-p 00000000 00:00 0                                  [heap]
7f4eb7274000-7f4eb7280000 r-xp 00000000 08:03 81609                      /usr/lib64/libnss_files-2.17.so
7f4eb7280000-7f4eb747f000 ---p 0000c000 08:03 81609                      /usr/lib64/libnss_files-2.17.so
7f4eb747f000-7f4eb7480000 r--p 0000b000 08:03 81609                      /usr/lib64/libnss_files-2.17.so
7f4eb7480000-7f4eb7481000 rw-p 0000c000 08:03 81609                      /usr/lib64/libnss_files-2.17.so
7f4eb7481000-7f4eb7487000 rw-p 00000000 00:00 0 
7f4eb7487000-7f4eb74ab000 r-xp 00000000 08:03 4080219                    /usr/lib64/libselinux.so.1
7f4eb74ab000-7f4eb76aa000 ---p 00024000 08:03 4080219                    /usr/lib64/libselinux.so.1
7f4eb76aa000-7f4eb76ab000 r--p 00023000 08:03 4080219                    /usr/lib64/libselinux.so.1
7f4eb76ab000-7f4eb76ac000 rw-p 00024000 08:03 4080219                    /usr/lib64/libselinux.so.1
7f4eb76ac000-7f4eb76ae000 rw-p 00000000 00:00 0 
7f4eb76ae000-7f4eb76c4000 r-xp 00000000 08:03 81624                      /usr/lib64/libresolv-2.17.so
7f4eb76c4000-7f4eb78c4000 ---p 00016000 08:03 81624                      /usr/lib64/libresolv-2.17.so
7f4eb78c4000-7f4eb78c5000 r--p 00016000 08:03 81624                      /usr/lib64/libresolv-2.17.so
7f4eb78c5000-7f4eb78c6000 rw-p 00017000 08:03 81624                      /usr/lib64/libresolv-2.17.so
7f4eb78c6000-7f4eb78c8000 rw-p 00000000 00:00 0 
7f4eb78c8000-7f4eb78cb000 r-xp 00000000 08:03 167912                     /usr/lib64/libkeyutils.so.1.5
7f4eb78cb000-7f4eb7aca000 ---p 00003000 08:03 167912                     /usr/lib64/libkeyutils.so.1.5
7f4eb7aca000-7f4eb7acb000 r--p 00002000 08:03 167912                     /usr/lib64/libkeyutils.so.1.5
7f4eb7acb000-7f4eb7acc000 rw-p 00003000 08:03 167912                     /usr/lib64/libkeyutils.so.1.5
7f4eb7acc000-7f4eb7ada000 r-xp 00000000 08:03 168048                     /usr/lib64/libkrb5support.so.0.1
7f4eb7ada000-7f4eb7cda000 ---p 0000e000 08:03 168048                     /usr/lib64/libkrb5support.so.0.1
7f4eb7cda000-7f4eb7cdb000 r--p 0000e000 08:03 168048                     /usr/lib64/libkrb5support.so.0.1
7f4eb7cdb000-7f4eb7cdc000 rw-p 0000f000 08:03 168048                     /usr/lib64/libkrb5support.so.0.1
7f4eb7cdc000-7f4eb7cf1000 r-xp 00000000 08:03 81670                      /usr/lib64/libz.so.1.2.7
7f4eb7cf1000-7f4eb7ef0000 ---p 00015000 08:03 81670                      /usr/lib64/libz.so.1.2.7
7f4eb7ef0000-7f4eb7ef1000 r--p 00014000 08:03 81670                      /usr/lib64/libz.so.1.2.7
7f4eb7ef1000-7f4eb7ef2000 rw-p 00015000 08:03 81670                      /usr/lib64/libz.so.1.2.7
7f4eb7ef2000-7f4eb7f23000 r-xp 00000000 08:03 167931                     /usr/lib64/libk5crypto.so.3.1
7f4eb7f23000-7f4eb8122000 ---p 00031000 08:03 167931                     /usr/lib64/libk5crypto.so.3.1
7f4eb8122000-7f4eb8124000 r--p 00030000 08:03 167931                     /usr/lib64/libk5crypto.so.3.1
7f4eb8124000-7f4eb8125000 rw-p 00032000 08:03 167931                     /usr/lib64/libk5crypto.so.3.1
7f4eb8125000-7f4eb8128000 r-xp 00000000 08:03 75153                      /usr/lib64/libcom_err.so.2.1
7f4eb8128000-7f4eb8327000 ---p 00003000 08:03 75153                      /usr/lib64/libcom_err.so.2.1
7f4eb8327000-7f4eb8328000 r--p 00002000 08:03 75153                      /usr/lib64/libcom_err.so.2.1
7f4eb8328000-7f4eb8329000 rw-p 00003000 08:03 75153                      /usr/lib64/libcom_err.so.2.1
7f4eb8329000-7f4eb8402000 r-xp 00000000 08:03 168045                     /usr/lib64/libkrb5.so.3.3
7f4eb8402000-7f4eb8601000 ---p 000d9000 08:03 168045                     /usr/lib64/libkrb5.so.3.3
7f4eb8601000-7f4eb860f000 r--p 000d8000 08:03 168045                     /usr/lib64/libkrb5.so.3.3
7f4eb860f000-7f4eb8612000 rw-p 000e6000 08:03 168045                     /usr/lib64/libkrb5.so.3.3
7f4eb8612000-7f4eb865c000 r-xp 00000000 08:03 4080221                    /usr/lib64/libgssapi_krb5.so.2.2
7f4eb865c000-7f4eb885c000 ---p 0004a000 08:03 4080221                    /usr/lib64/libgssapi_krb5.so.2.2
7f4eb885c000-7f4eb885d000 r--p 0004a000 08:03 4080221                    /usr/lib64/libgssapi_krb5.so.2.2
7f4eb885d000-7f4eb885f000 rw-p 0004b000 08:03 4080221                    /usr/lib64/libgssapi_krb5.so.2.2
7f4eb885f000-7f4eb8876000 r-xp 00000000 08:03 81622                      /usr/lib64/libpthread-2.17.so
7f4eb8876000-7f4eb8a75000 ---p 00017000 08:03 81622                      /usr/lib64/libpthread-2.17.so
7f4eb8a75000-7f4eb8a76000 r--p 00016000 08:03 81622                      /usr/lib64/libpthread-2.17.so
7f4eb8a76000-7f4eb8a77000 rw-p 00017000 08:03 81622                      /usr/lib64/libpthread-2.17.so
7f4eb8a77000-7f4eb8a7b000 rw-p 00000000 00:00 0 
7f4eb8a7b000-7f4eb8c3e000 r-xp 00000000 08:03 81260                      /usr/lib64/libc-2.17.so
7f4eb8c3e000-7f4eb8e3e000 ---p 001c3000 08:03 81260                      /usr/lib64/libc-2.17.so
7f4eb8e3e000-7f4eb8e42000 r--p 001c3000 08:03 81260                      /usr/lib64/libc-2.17.so
7f4eb8e42000-7f4eb8e44000 rw-p 001c7000 08:03 81260                      /usr/lib64/libc-2.17.so
7f4eb8e44000-7f4eb8e49000 rw-p 00000000 00:00 0 
7f4eb8e49000-7f4eb8e5e000 r-xp 00000000 08:03 6641231                    /usr/lib64/libgcc_s-4.8.5-20150702.so.1
7f4eb8e5e000-7f4eb905d000 ---p 00015000 08:03 6641231                    /usr/lib64/libgcc_s-4.8.5-20150702.so.1
7f4eb905d000-7f4eb905e000 r--p 00014000 08:03 6641231                    /usr/lib64/libgcc_s-4.8.5-20150702.so.1
7f4eb905e000-7f4eb905f000 rw-p 00015000 08:03 6641231                    /usr/lib64/libgcc_s-4.8.5-20150702.so.1
7f4eb905f000-7f4eb9160000 r-xp 00000000 08:03 81273                      /usr/lib64/libm-2.17.so
7f4eb9160000-7f4eb935f000 ---p 00101000 08:03 81273                      /usr/lib64/libm-2.17.so
7f4eb935f000-7f4eb9360000 r--p 00100000 08:03 81273                      /usr/lib64/libm-2.17.so
7f4eb9360000-7f4eb9361000 rw-p 00101000 08:03 81273                      /usr/lib64/libm-2.17.so
7f4eb9361000-7f4eb944a000 r-xp 00000000 08:03 6641234                    /usr/lib64/libstdc++.so.6.0.19
7f4eb944a000-7f4eb964a000 ---p 000e9000 08:03 6641234                    /usr/lib64/libstdc++.so.6.0.19
7f4eb964a000-7f4eb9652000 r--p 000e9000 08:03 6641234                    /usr/lib64/libstdc++.so.6.0.19
7f4eb9652000-7f4eb9654000 rw-p 000f1000 08:03 6641234                    /usr/lib64/libstdc++.so.6.0.19
7f4eb9654000-7f4eb9669000 rw-p 00000000 00:00 0 
7f4eb9669000-7f4eb966b000 r-xp 00000000 08:03 81271                      /usr/lib64/libdl-2.17.so
7f4eb966b000-7f4eb986b000 ---p 00002000 08:03 81271                      /usr/lib64/libdl-2.17.so
7f4eb986b000-7f4eb986c000 r--p 00002000 08:03 81271                      /usr/lib64/libdl-2.17.so
7f4eb986c000-7f4eb986d000 rw-p 00003000 08:03 81271                      /usr/lib64/libdl-2.17.so
7f4eb986d000-7f4eb9aa3000 r-xp 00000000 08:03 6641241                    /usr/lib64/libcrypto.so.1.0.2k
7f4eb9aa3000-7f4eb9ca3000 ---p 00236000 08:03 6641241                    /usr/lib64/libcrypto.so.1.0.2k
7f4eb9ca3000-7f4eb9cbf000 r--p 00236000 08:03 6641241                    /usr/lib64/libcrypto.so.1.0.2k
7f4eb9cbf000-7f4eb9ccc000 rw-p 00252000 08:03 6641241                    /usr/lib64/libcrypto.so.1.0.2k
7f4eb9ccc000-7f4eb9cd0000 rw-p 00000000 00:00 0 
7f4eb9cd0000-7f4eb9d37000 r-xp 00000000 08:03 6641243                    /usr/lib64/libssl.so.1.0.2k
7f4eb9d37000-7f4eb9f37000 ---p 00067000 08:03 6641243                    /usr/lib64/libssl.so.1.0.2k
7f4eb9f37000-7f4eb9f3b000 r--p 00067000 08:03 6641243                    /usr/lib64/libssl.so.1.0.2k
7f4eb9f3b000-7f4eb9f42000 rw-p 0006b000 08:03 6641243                    /usr/lib64/libssl.so.1.0.2k
7f4eb9f42000-7f4eb9f80000 r-xp 00000000 08:03 1312810                    /usr/lib64/libpcap.so.1.5.3
7f4eb9f80000-7f4eba17f000 ---p 0003e000 08:03 1312810                    /usr/lib64/libpcap.so.1.5.3
7f4eba17f000-7f4eba181000 r--p 0003d000 08:03 1312810                    /usr/lib64/libpcap.so.1.5.3
7f4eba181000-7f4eba182000 rw-p 0003f000 08:03 1312810                    /usr/lib64/libpcap.so.1.5.3
7f4eba182000-7f4eba183000 rw-p 00000000 00:00 0 
7f4eba183000-7f4eba1e3000 r-xp 00000000 08:03 167868                     /usr/lib64/libpcre.so.1.2.0
7f4eba1e3000-7f4eba3e3000 ---p 00060000 08:03 167868                     /usr/lib64/libpcre.so.1.2.0
7f4eba3e3000-7f4eba3e4000 r--p 00060000 08:03 167868                     /usr/lib64/libpcre.so.1.2.0
7f4eba3e4000-7f4eba3e5000 rw-p 00061000 08:03 167868                     /usr/lib64/libpcre.so.1.2.0
7f4eba3e5000-7f4eba407000 r-xp 00000000 08:03 1203574                    /usr/lib64/ld-2.17.so
7f4eba4bd000-7f4eba4ce000 rw-p 00000000 00:00 0 
7f4eba4de000-7f4eba5ee000 rw-p 00000000 00:00 0 
7f4eba603000-7f4eba606000 rw-p 00000000 00:00 0 
7f4eba606000-7f4eba607000 r--p 00021000 08:03 1203574                    /usr/lib64/ld-2.17.so
7f4eba607000-7f4eba608000 rw-p 00022000 08:03 1203574                    /usr/lib64/ld-2.17.so
7f4eba608000-7f4eba609000 rw-p 00000000 00:00 0 
7ffdb75ac000-7ffdb75cd000 rw-p 00000000 00:00 0                          [stack]
7ffdb75fc000-7ffdb75fe000 r-xp 00000000 00:00 0                          [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  [vsyscall]
maps (9,672 bytes)   
open_fds (356 bytes)   
0:pipe:[94737517]
pos:	0
flags:	00
mnt_id:	9
1:/www/server/cron/ffe53abeeafdbb81a70ea030e1750c1b.log
pos:	950084
flags:	0102001
mnt_id:	39
2:/www/server/cron/ffe53abeeafdbb81a70ea030e1750c1b.log
pos:	950084
flags:	0102001
mnt_id:	39
3:/www/wwwroot/report/report.xml
pos:	19235
flags:	0100001
mnt_id:	39
4:anon_inode:[eventpoll]
pos:	0
flags:	02
mnt_id:	10
open_fds (356 bytes)   
proc_pid_status (1,232 bytes)   
Name:	nmap
Umask:	0022
State:	S (sleeping)
Tgid:	84597
Ngid:	0
Pid:	84597
PPid:	84596
TracerPid:	0
Uid:	0	0	0	0
Gid:	0	0	0	0
FDSize:	256
Groups:	0 
VmPeak:	   83600 kB
VmSize:	   82808 kB
VmLck:	       0 kB
VmPin:	       0 kB
VmHWM:	   33688 kB
VmRSS:	   33684 kB
RssAnon:	   29580 kB
RssFile:	    4104 kB
RssShmem:	       0 kB
VmData:	   29512 kB
VmStk:	     132 kB
VmExe:	    1300 kB
VmLib:	    9196 kB
VmPTE:	     176 kB
VmSwap:	       0 kB
Threads:	1
SigQ:	0/14960
SigPnd:	0000000000000000
ShdPnd:	0000000000000000
SigBlk:	0000000000000000
SigIgn:	0000000000001000
SigCgt:	0000000180000000
CapInh:	0000000000000000
CapPrm:	0000001fffffffff
CapEff:	0000001fffffffff
CapBnd:	0000001fffffffff
CapAmb:	0000000000000000
Seccomp:	0
Speculation_Store_Bypass:	thread vulnerable
Cpus_allowed:	ffffffff,ffffffff,ffffffff,ffffffff
Cpus_allowed_list:	0-127
Mems_allowed:	00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000001
Mems_allowed_list:	0
voluntary_ctxt_switches:	868
nonvoluntary_ctxt_switches:	79
proc_pid_status (1,232 bytes)   
commandoccz

commandoccz

2021-03-08 14:59

reporter  

var_log_messages (1,066 bytes)   
[System Logs]:
Feb 01 16:46:17 localhost.localdomain kernel: x86/pti: Unmapping kernel while in userspace
Feb 01 16:47:15 localhost.localdomain imsettings-start.desktop[20980]: GDBus.Error:org.gtk.GDBus.UnmappedGError.Quark._imsettings_2derror_2dquark.Code5: Current desktop isn't targeted by IMSettings.
Feb 05 23:26:08 localhost.localdomain yum[78289]: Updated: 2:nmap-ncat-6.40-19.el7.x86_64
Feb 05 23:26:09 localhost.localdomain yum[78289]: Installed: 2:nmap-6.40-19.el7.x86_64
Feb 08 05:02:16 localhost.localdomain kernel: nmap[84597]: segfault at a ip 00000000004d1480 sp 00007ffdb75cbb58 error 4 in nmap[400000+145000]
Feb 08 05:02:16 localhost.localdomain abrt-hook-ccpp[84795]: Process 84597 (nmap) of user 0 killed by SIGSEGV - dumping core
[User Logs]:
Feb 05 23:26:08 localhost.localdomain yum[78289]: Updated: 2:nmap-ncat-6.40-19.el7.x86_64
Feb 05 23:26:09 localhost.localdomain yum[78289]: Installed: 2:nmap-6.40-19.el7.x86_64
Feb 08 05:02:16 localhost.localdomain abrt-hook-ccpp[84795]: Process 84597 (nmap) of user 0 killed by SIGSEGV - dumping core
var_log_messages (1,066 bytes)   

Issue History

Date Modified Username Field Change
2021-03-08 14:59 commandoccz New Issue
2021-03-08 14:59 commandoccz File Added: backtrace
2021-03-08 14:59 commandoccz File Added: cgroup
2021-03-08 14:59 commandoccz File Added: core_backtrace
2021-03-08 14:59 commandoccz File Added: dso_list
2021-03-08 14:59 commandoccz File Added: environ
2021-03-08 14:59 commandoccz File Added: exploitable
2021-03-08 14:59 commandoccz File Added: limits
2021-03-08 14:59 commandoccz File Added: machineid
2021-03-08 14:59 commandoccz File Added: maps
2021-03-08 14:59 commandoccz File Added: open_fds
2021-03-08 14:59 commandoccz File Added: proc_pid_status
2021-03-08 14:59 commandoccz File Added: var_log_messages