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Vulnerability Details : CVE-2010-3873

The X.25 implementation in the Linux kernel before 2.6.36.2 does not properly parse facilities, which allows remote attackers to cause a denial of service (heap memory corruption and panic) or possibly have unspecified other impact via malformed (1) X25_FAC_CALLING_AE or (2) X25_FAC_CALLED_AE data, related to net/x25/x25_facilities.c and net/x25/x25_in.c, a different vulnerability than CVE-2010-4164.
Publish Date : 2011-01-03 Last Update Date : 2020-08-14
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- CVSS Scores & Vulnerability Types

CVSS Score
5.0
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 Partial (There is reduced performance or interruptions in resource availability.)
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 ServiceOverflowMemory corruption
CWE ID 119

- Related OVAL Definitions

Title Definition Id Class Family
CVE-2010-3873 oval:org.opensuse.security:def:20103873 unix
DSA-2126-1 linux-2.6 -- privilege escalation/denial of service/information leak oval:org.mitre.oval:def:12710 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-2010-3873

# Product Type Vendor Product Version Update Edition Language
1 OS Debian Debian Linux 5.0 * * * Version Details Vulnerabilities
2 OS Linux Linux Kernel * * * * Version Details Vulnerabilities
3 OS Opensuse Opensuse 11.4 * * * Version Details Vulnerabilities
4 OS Suse Linux Enterprise Server 9 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Debian Debian Linux 1
Linux Linux Kernel 1
Opensuse Opensuse 1
Suse Linux Enterprise Server 1

- References For CVE-2010-3873

http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00002.html
SUSE SUSE-SA:2011:008
http://secunia.com/advisories/43291
SECUNIA 43291
http://www.vupen.com/english/advisories/2011/0375
VUPEN ADV-2011-0375
http://www.debian.org/security/2010/dsa-2126
DEBIAN DSA-2126
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a6331d6f9a4298173b413cf99a40cc86a9d92c37 CONFIRM
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.36.2 CONFIRM
http://www.spinics.net/lists/netdev/msg145873.html
MLIST [netdev] 20101104 Re: [SECURITY] memory corruption in X.25 facilities parsing
http://www.spinics.net/lists/netdev/msg145786.html
MLIST [netdev] 20101102 [SECURITY] memory corruption in X.25 facilities parsing
http://openwall.com/lists/oss-security/2010/11/03/2
MLIST [oss-security] 20101103 CVE request: X.25 remote DoS
https://bugzilla.redhat.com/show_bug.cgi?id=649693 CONFIRM
http://openwall.com/lists/oss-security/2010/11/04/3
MLIST [oss-security] 20101104 Re: CVE request: X.25 remote DoS
http://www.mandriva.com/security/advisories?name=MDVSA-2011:029
MANDRIVA MDVSA-2011:029
http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html
SUSE openSUSE-SU-2013:0925

- Metasploit Modules Related To CVE-2010-3873

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


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