CVE-2007-2876

Linux kernel <2.6.20.13-2.6.21.4 - DoS

Title source: llm

Description

The sctp_new function in (1) ip_conntrack_proto_sctp.c and (2) nf_conntrack_proto_sctp.c in Netfilter in Linux kernel 2.6 before 2.6.20.13, and 2.6.21.x before 2.6.21.4, allows remote attackers to cause a denial of service by causing certain invalid states that trigger a NULL pointer dereference.

References (30)

[Mailing List] http://marc.info/?l=linux-kernel&m=118128610219959&w=2

[Mailing List] http://marc.info/?l=linux-kernel&m=118128622431272&w=2

[Vendor Advisory] http://rhn.redhat.com/errata/RHSA-2007-0488.html

[Vendor Advisory] http://support.avaya.com/elmodocs2/security/ASA-2007-287.htm

[Vendor Advisory] http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.21.4

[Vendor Advisory] http://www.mandriva.com/security/advisories?name=MDKSA-2007:171

[Vendor Advisory] http://www.mandriva.com/security/advisories?name=MDKSA-2007:196

[Vendor Advisory] http://www.redhat.com/support/errata/RHSA-2007-0705.html

[Vendor Advisory] http://www.ubuntu.com/usn/usn-486-1

[Vendor Advisory] http://www.ubuntu.com/usn/usn-489-1

[Vendor Advisory] http://www.ubuntu.com/usn/usn-510-1

[Third Party Advisory, VDB Entry] https://exchange.xforce.ibmcloud.com/vulnerabilities/34777

[Vendor Advisory] http://www.novell.com/linux/security/advisories/2007_43_kernel.html

[Vendor Advisory] http://www.novell.com/linux/security/advisories/2007_51_kernel.html

[Vendor Advisory] http://www.novell.com/linux/security/advisories/2007_53_kernel.html

[Third Party Advisory, VDB Entry] http://www.securityfocus.com/bid/24376

[Third Party Advisory] http://www.debian.org/security/2007/dsa-1356

[Third Party Advisory, VDB Entry] http://osvdb.org/37112

[Third Party Advisory, VDB Entry] https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10116

[Third Party Advisory] http://secunia.com/advisories/25838

... and 10 more

Scores

EPSS 0.0267

EPSS Percentile 85.6%

Classification

Status draft

Affected Products (50)

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

... and 35 more

Timeline

Published Jun 11, 2007

Tracked Since Feb 18, 2026