Vulnerability Name:

CVE-2005-3847 (CCN-24546)

Assigned:2005-08-26
Published:2005-08-26
Updated:2016-10-18
Summary:The handle_stop_signal function in signal.c in Linux kernel 2.6.11 up to other versions before 2.6.13 and 2.6.12.6 allows local users to cause a denial of service (deadlock) by sending a SIGKILL to a real-time threaded process while it is performing a core dump.
CVSS v3 Severity:4.0 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:4.0 Medium (CVSS v2 Vector: AV:L/AC:H/Au:N/C:N/I:N/A:C)
3.0 Low (Temporal CVSS v2 Vector: AV:L/AC:H/Au:N/C:N/I:N/A:C/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): High
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
2.1 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P)
1.6 Low (CCN Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-Other
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2005-3847

Source: SUSE
Type: UNKNOWN
SUSE-SA:2006:012

Source: MLIST
Type: UNKNOWN
[linux-kernel] 20050817 [PATCH 2.6.12.5] NPTL signal delivery deadlock fix

Source: MLIST
Type: UNKNOWN
[linux-kernel] 20050826 [PATCH 2/7] [PATCH] NPTL signal delivery deadlock fix

Source: CCN
Type: BugTraq Mailing List, 2005-08-26 19:17:57
NPTL signal delivery deadlock fix

Source: SECUNIA
Type: Vendor Advisory
19038

Source: SECUNIA
Type: Vendor Advisory
19374

Source: DEBIAN
Type: Patch, Vendor Advisory
DSA-1017

Source: DEBIAN
Type: DSA-1017
kernel-source-2.6.8 -- several vulnerabilities

Source: CCN
Type: The The Linux Kernel Archives Web site
The Linux Kernel Archives

Source: CONFIRM
Type: Patch
http://www.kernel.org/git/?p=linux/kernel/git/chrisw/stable-queue.git;a=blob;h=f6cc7e101c49f356e4c4df5cca1ff352a0f01dd5;hb=9c5fcb99af7c157be45e9d53aeb857ded5211fcd;f=2.6.12.6/nptl-signal-delivery-deadlock-fix.patch

Source: CONFIRM
Type: Patch
http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=dd12f48d4e8774415b528d3991ae47c28f26e1ac;hp=ade6648b3b11a5d81f6f28135193ab6d85d621db

Source: CCN
Type: OSVDB ID: 22902
Linux Kernel handle_stop_signal Function SIGKILL Race Local DoS

Source: BID
Type: UNKNOWN
16856

Source: CCN
Type: BID-16856
Linux Kernel handle_stop_signal Denial of Service Vulnerability

Source: XF
Type: UNKNOWN
kernel-signal-dos(24546)

Vulnerable Configuration:Configuration 1:
  • cpe:/o:linux:linux_kernel:2.6.11:-:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.11.1:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.11.2:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.11.3:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.11.4:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.11.5:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.11.6:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.11.7:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.11.8:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.11.9:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.11.10:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.11.11:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.11.12:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.12:-:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.12:rc1:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.12:rc2:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.12:rc3:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.12:rc4:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.12:rc5:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.12:rc6:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.12.1:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.12.2:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.12.3:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.12.4:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.12.5:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.12.6:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.13:-:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.13:rc1:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.13:rc2:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.13:rc3:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.13:rc4:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.13:rc5:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.13:rc6:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.13:rc7:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/o:linux:linux_kernel:2.6.13:rc7:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.13:rc6:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.13:rc5:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.13:rc4:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.13:rc3:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.13:rc2:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.13:rc1:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.12:rc6:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.12:rc5:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.12:rc4:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.12:rc3:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.12:rc2:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.12:rc1:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.11:-:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.11.1:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.11.10:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.11.11:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.11.12:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.11.2:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.11.3:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.11.4:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.11.5:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.11.6:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.11.7:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.11.8:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.11.9:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.12:-:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.12.1:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.12.2:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.12.3:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.12.4:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.12.5:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.12.6:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:2.6.13:-:*:*:*:*:*:*
  • AND
  • cpe:/o:debian:debian_linux:3.1:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20053847
    V
    		CVE-2005-3847
    2015-11-16
    oval:org.debian:def:1017
    V
    		several vulnerabilities
    2006-03-23
    BACK
    linux linux kernel 2.6.11
    linux linux kernel 2.6.11.1
    linux linux kernel 2.6.11.2
    linux linux kernel 2.6.11.3
    linux linux kernel 2.6.11.4
    linux linux kernel 2.6.11.5
    linux linux kernel 2.6.11.6
    linux linux kernel 2.6.11.7
    linux linux kernel 2.6.11.8
    linux linux kernel 2.6.11.9
    linux linux kernel 2.6.11.10
    linux linux kernel 2.6.11.11
    linux linux kernel 2.6.11.12
    linux linux kernel 2.6.12
    linux linux kernel 2.6.12 rc1
    linux linux kernel 2.6.12 rc2
    linux linux kernel 2.6.12 rc3
    linux linux kernel 2.6.12 rc4
    linux linux kernel 2.6.12 rc5
    linux linux kernel 2.6.12 rc6
    linux linux kernel 2.6.12.1
    linux linux kernel 2.6.12.2
    linux linux kernel 2.6.12.3
    linux linux kernel 2.6.12.4
    linux linux kernel 2.6.12.5
    linux linux kernel 2.6.12.6
    linux linux kernel 2.6.13
    linux linux kernel 2.6.13 rc1
    linux linux kernel 2.6.13 rc2
    linux linux kernel 2.6.13 rc3
    linux linux kernel 2.6.13 rc4
    linux linux kernel 2.6.13 rc5
    linux linux kernel 2.6.13 rc6
    linux linux kernel 2.6.13 rc7
    linux linux kernel 2.6.13 rc7
    linux linux kernel 2.6.13 rc6
    linux linux kernel 2.6.13 rc5
    linux linux kernel 2.6.13 rc4
    linux linux kernel 2.6.13 rc3
    linux linux kernel 2.6.13 rc2
    linux linux kernel 2.6.13 rc1
    linux linux kernel 2.6.12 rc6
    linux linux kernel 2.6.12 rc5
    linux linux kernel 2.6.12 rc4
    linux linux kernel 2.6.12 rc3
    linux linux kernel 2.6.12 rc2
    linux linux kernel 2.6.12 rc1
    linux linux kernel 2.6.11
    linux linux kernel 2.6.11.1
    linux linux kernel 2.6.11.10
    linux linux kernel 2.6.11.11
    linux linux kernel 2.6.11.12
    linux linux kernel 2.6.11.2
    linux linux kernel 2.6.11.3
    linux linux kernel 2.6.11.4
    linux linux kernel 2.6.11.5
    linux linux kernel 2.6.11.6
    linux linux kernel 2.6.11.7
    linux linux kernel 2.6.11.8
    linux linux kernel 2.6.11.9
    linux linux kernel 2.6.12
    linux linux kernel 2.6.12.1
    linux linux kernel 2.6.12.2
    linux linux kernel 2.6.12.3
    linux linux kernel 2.6.12.4
    linux linux kernel 2.6.12.5
    linux linux kernel 2.6.12.6
    linux linux kernel 2.6.13
    debian debian linux 3.1