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Vulnerability Details : CVE-2005-3783

The ptrace functionality (ptrace.c) in Linux kernel 2.6 before 2.6.14.2, using CLONE_THREAD, does not use the thread group ID to check whether it is attaching to itself, which allows local users to cause a denial of service (crash).
Publish Date : 2005-11-23 Last Update Date : 2018-10-19
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- CVSS Scores & Vulnerability Types

CVSS Score
4.9
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID CWE id is not defined for this vulnerability

- Related OVAL Definitions

Title Definition Id Class Family
CVE-2005-3783 oval:org.opensuse.security:def:20053783 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2005-3783

# Product Type Vendor Product Version Update Edition Language
1 OS Linux Linux Kernel 2.6.0 Version Details Vulnerabilities
2 OS Linux Linux Kernel 2.6.1 Version Details Vulnerabilities
3 OS Linux Linux Kernel 2.6.2 Version Details Vulnerabilities
4 OS Linux Linux Kernel 2.6.3 Version Details Vulnerabilities
5 OS Linux Linux Kernel 2.6.4 Version Details Vulnerabilities
6 OS Linux Linux Kernel 2.6.5 Version Details Vulnerabilities
7 OS Linux Linux Kernel 2.6.6 Version Details Vulnerabilities
8 OS Linux Linux Kernel 2.6.7 Version Details Vulnerabilities
9 OS Linux Linux Kernel 2.6.8 Version Details Vulnerabilities
10 OS Linux Linux Kernel 2.6.8.1 Version Details Vulnerabilities
11 OS Linux Linux Kernel 2.6.9 2.6.20 Version Details Vulnerabilities
12 OS Linux Linux Kernel 2.6.10 Version Details Vulnerabilities
13 OS Linux Linux Kernel 2.6.11 Version Details Vulnerabilities
14 OS Linux Linux Kernel 2.6.11.1 Version Details Vulnerabilities
15 OS Linux Linux Kernel 2.6.11.2 Version Details Vulnerabilities
16 OS Linux Linux Kernel 2.6.11.3 Version Details Vulnerabilities
17 OS Linux Linux Kernel 2.6.11.4 Version Details Vulnerabilities
18 OS Linux Linux Kernel 2.6.11.5 Version Details Vulnerabilities
19 OS Linux Linux Kernel 2.6.11.6 Version Details Vulnerabilities
20 OS Linux Linux Kernel 2.6.11.7 Version Details Vulnerabilities
21 OS Linux Linux Kernel 2.6.11.8 Version Details Vulnerabilities
22 OS Linux Linux Kernel 2.6.11.9 Version Details Vulnerabilities
23 OS Linux Linux Kernel 2.6.11.10 Version Details Vulnerabilities
24 OS Linux Linux Kernel 2.6.11.11 Version Details Vulnerabilities
25 OS Linux Linux Kernel 2.6.11.12 Version Details Vulnerabilities
26 OS Linux Linux Kernel 2.6.12 Version Details Vulnerabilities
27 OS Linux Linux Kernel 2.6.12.1 Version Details Vulnerabilities
28 OS Linux Linux Kernel 2.6.12.2 Version Details Vulnerabilities
29 OS Linux Linux Kernel 2.6.12.3 Version Details Vulnerabilities
30 OS Linux Linux Kernel 2.6.12.4 Version Details Vulnerabilities
31 OS Linux Linux Kernel 2.6.13 Version Details Vulnerabilities
32 OS Linux Linux Kernel 2.6.14 Version Details Vulnerabilities
33 OS Linux Linux Kernel 2.6.14 RC1 Version Details Vulnerabilities
34 OS Linux Linux Kernel 2.6.14 RC2 Version Details Vulnerabilities
35 OS Linux Linux Kernel 2.6.14 RC3 Version Details Vulnerabilities
36 OS Linux Linux Kernel 2.6.14 RC4 Version Details Vulnerabilities
37 OS Linux Linux Kernel 2.6.14.1 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Linux Linux Kernel 37

- References For CVE-2005-3783

https://usn.ubuntu.com/231-1/
UBUNTU USN-231-1
http://www.securityfocus.com/bid/15642
BID 15642 Linux Kernel PTrace CLONE_THREAD Local Denial of Service Vulnerability Release Date:2007-01-08
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=174075
http://www.securityfocus.com/archive/1/419522/100/0/threaded
SUSE SUSE-SA:2005:068
http://www.securityfocus.com/advisories/9806
SUSE SUSE-SA:2005:067
http://www.mandriva.com/security/advisories?name=MDKSA-2006:072
MANDRIVA MDKSA-2006:072
http://www.mandriva.com/security/advisories?name=MDKSA-2006:018
MANDRIVA MDKSA-2006:018
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.14.2 CONFIRM
http://www.debian.org/security/2006/dsa-1017
DEBIAN DSA-1017
http://www.debian.org/security/2006/dsa-1018
DEBIAN DSA-1018
http://www.kernel.org/git/?p=linux/kernel/git/gregkh/linux-2.6.14.y.git;a=blobdiff;h=fcfc4568b45f3f190ba320b0d5853836921cb8bc;hp=019e04ec065a55d8f28157d3a1f7ba06cafd347f;hb=082d52c56f642d21b771a13221068d40915a1409;f=kernel/ptrace.c CONFIRM
http://www.kernel.org/git/?p=linux/kernel/git/gregkh/linux-2.6.14.y.git;a=commit;h=082d52c56f642d21b771a13221068d40915a1409 CONFIRM
ftp://patches.sgi.com/support/free/security/advisories/20060402-01-U
SGI 20060402-01-U

- Metasploit Modules Related To CVE-2005-3783

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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