CVEvulnerability
CVE-2007-3642
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2007-07-10
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C
- Weaknesses
- CWE-189
Description
The decode_choice function in net/netfilter/nf_conntrack_h323_asn1.c in the Linux kernel before 2.6.20.15, 2.6.21.x before 2.6.21.6, and before 2.6.22 allows remote attackers to cause a denial of service (crash) via an encoded, out-of-range index value for a choice field, which triggers a NULL pointer dereference.
Affected configurations
• linux linux kernel (<= 2.6.20.14)
• linux linux kernel 2.6.0
• linux linux kernel 2.6.1
• linux linux kernel 2.6.2
• linux linux kernel 2.6.3
• linux linux kernel 2.6.4
• linux linux kernel 2.6.5
• linux linux kernel 2.6.6
• linux linux kernel 2.6.7
• linux linux kernel 2.6.8
• linux linux kernel 2.6.8.1
• linux linux kernel 2.6.9
• linux linux kernel 2.6.10
• 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 2.6.12.1
• 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 2.6.13.1
• linux linux kernel 2.6.13.2
• linux linux kernel 2.6.13.3
• linux linux kernel 2.6.13.4
• linux linux kernel 2.6.13.5
• linux linux kernel 2.6.14
• linux linux kernel 2.6.14.1
• linux linux kernel 2.6.14.2
• linux linux kernel 2.6.14.3
• linux linux kernel 2.6.14.4
• linux linux kernel 2.6.14.5
• linux linux kernel 2.6.14.6
• linux linux kernel 2.6.14.7
• linux linux kernel 2.6.15
• linux linux kernel 2.6.15.1
• linux linux kernel 2.6.15.2
• linux linux kernel 2.6.15.3
• linux linux kernel 2.6.15.4
• linux linux kernel 2.6.15.5
• linux linux kernel 2.6.15.6
• linux linux kernel 2.6.15.7
• linux linux kernel 2.6.16
• linux linux kernel 2.6.16.1
• linux linux kernel 2.6.16.2
• linux linux kernel 2.6.16.3
• linux linux kernel 2.6.16.4
… and 79 more
Related
Weakness · not in database (1)
References
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=25845b5155b55cd77e42655ec24161ba3feffa47 git.kernel.org
- http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.20.15 kernel.org
- http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.21.6 kernel.org
- http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.22 kernel.org
- http://osvdb.org/37117 osvdb.org
- http://secunia.com/advisories/25955 Patch, Vendor Advisory
- http://secunia.com/advisories/26450 Vendor Advisory
- http://secunia.com/advisories/27212 Vendor Advisory
- http://www.debian.org/security/2007/dsa-1356 www.debian.org
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:195 www.mandriva.com
- http://www.securityfocus.com/bid/24818 www.securityfocus.com
- http://www.ubuntu.com/usn/usn-510-1 www.ubuntu.com
- http://www.vupen.com/english/advisories/2007/2466 Vendor Advisory
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=25845b5155b55cd77e42655ec24161ba3feffa47 git.kernel.org
- http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.20.15 kernel.org
- http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.21.6 kernel.org
- http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.22 kernel.org
- http://osvdb.org/37117 osvdb.org
- http://secunia.com/advisories/25955 Patch, Vendor Advisory
- http://secunia.com/advisories/26450 Vendor Advisory
- http://secunia.com/advisories/27212 Vendor Advisory
- http://www.debian.org/security/2007/dsa-1356 www.debian.org
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:195 www.mandriva.com
- http://www.securityfocus.com/bid/24818 www.securityfocus.com
- http://www.ubuntu.com/usn/usn-510-1 www.ubuntu.com
- http://www.vupen.com/english/advisories/2007/2466 Vendor Advisory