CVE-2007-2876

nf}_conntrack_sctp: remotely triggerable NULL ptr dereference

Published Jun 11, 2007 CVSS 2.0 · 6.1 Medium EPSS 1.4% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DSA Debian DSA DSA-1356-1 New Linux 2.6.18 packages fix several vulnerabilities
EUVD EUVD EUVD-2007-2868 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.
Ubuntu USN Ubuntu USN USN-486-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-489-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-510-1 Linux kernel vulnerabilities
References
Link Providers
http://marc.info/?l=linux-kernel&m=118128610219959&w=2 cve-icon cve-icon
http://marc.info/?l=linux-kernel&m=118128622431272&w=2 cve-icon cve-icon
http://osvdb.org/37112 cve-icon cve-icon
http://rhn.redhat.com/errata/RHSA-2007-0488.html cve-icon cve-icon
http://secunia.com/advisories/25838 cve-icon cve-icon
http://secunia.com/advisories/25961 cve-icon cve-icon
http://secunia.com/advisories/26133 cve-icon cve-icon
http://secunia.com/advisories/26139 cve-icon cve-icon
http://secunia.com/advisories/26289 cve-icon cve-icon
http://secunia.com/advisories/26450 cve-icon cve-icon
http://secunia.com/advisories/26620 cve-icon cve-icon
http://secunia.com/advisories/26664 cve-icon cve-icon
http://secunia.com/advisories/26760 cve-icon cve-icon
http://secunia.com/advisories/27227 cve-icon cve-icon
http://support.avaya.com/elmodocs2/security/ASA-2007-287.htm cve-icon cve-icon
http://www.debian.org/security/2007/dsa-1356 cve-icon cve-icon
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.21.4 cve-icon cve-icon
http://www.mandriva.com/security/advisories?name=MDKSA-2007:171 cve-icon cve-icon
http://www.mandriva.com/security/advisories?name=MDKSA-2007:196 cve-icon cve-icon
http://www.novell.com/linux/security/advisories/2007_43_kernel.html cve-icon cve-icon
http://www.novell.com/linux/security/advisories/2007_51_kernel.html cve-icon cve-icon
http://www.novell.com/linux/security/advisories/2007_53_kernel.html cve-icon cve-icon
http://www.redhat.com/support/errata/RHSA-2007-0705.html cve-icon cve-icon
http://www.securityfocus.com/bid/24376 cve-icon cve-icon
http://www.ubuntu.com/usn/usn-486-1 cve-icon cve-icon
http://www.ubuntu.com/usn/usn-489-1 cve-icon cve-icon
http://www.ubuntu.com/usn/usn-510-1 cve-icon cve-icon
http://www.vupen.com/english/advisories/2007/2105 cve-icon cve-icon
https://exchange.xforce.ibmcloud.com/vulnerabilities/34777 cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2007-2876 cve-icon
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10116 cve-icon cve-icon
https://www.cve.org/CVERecord?id=CVE-2007-2876 cve-icon
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
redhat
Published
Updated
Aug 7, 2024, 1:57 PM
Reserved
May 29, 2007, 12:00 AM
Status
Modified
Published
Jun 11, 2007, 11:30 PM
Modified
Jun 16, 2026, 10:40 PM
Severity
Important
Public date
Jun 7, 2007, 12:00 AM