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)
Core 30
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/24376
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/27227
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/26664
Vendor Advisory vendor-advisory
x_refsource_suse
http://www.novell.com/linux/security/advisories/2007_51_kernel.html
Third Party Advisory vdb-entry
x_refsource_vupen
http://www.vupen.com/english/advisories/2007/2105
Vendor Advisory vendor-advisory
x_refsource_suse
http://www.novell.com/linux/security/advisories/2007_53_kernel.html
Vendor Advisory vendor-advisory
x_refsource_suse
http://www.novell.com/linux/security/advisories/2007_43_kernel.html
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/26289
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/25838
Vendor Advisory vendor-advisory
x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDKSA-2007:171
Vendor Advisory vendor-advisory
x_refsource_ubuntu
http://www.ubuntu.com/usn/usn-510-1
Third Party Advisory vendor-advisory
x_refsource_debian
http://www.debian.org/security/2007/dsa-1356
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/26760
Vendor Advisory vendor-advisory
x_refsource_redhat
http://www.redhat.com/support/errata/RHSA-2007-0705.html
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/26620
Vendor Advisory vendor-advisory
x_refsource_ubuntu
http://www.ubuntu.com/usn/usn-489-1
Vendor Advisory vendor-advisory
x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDKSA-2007:196
Third Party Advisory, VDB Entry vdb-entry
x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/34777
Mailing List mailing-list
x_refsource_mlist
http://marc.info/?l=linux-kernel&m=118128622431272&w=2
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/25961
Third Party Advisory, VDB Entry vdb-entry
signature
x_refsource_oval
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10116
Vendor Advisory x_refsource_confirm
http://support.avaya.com/elmodocs2/security/ASA-2007-287.htm
Vendor Advisory vendor-advisory
x_refsource_ubuntu
http://www.ubuntu.com/usn/usn-486-1
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/26450
Vendor Advisory x_refsource_confirm
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.21.4
Third Party Advisory, VDB Entry vdb-entry
x_refsource_osvdb
http://osvdb.org/37112
Mailing List mailing-list
x_refsource_mlist
http://marc.info/?l=linux-kernel&m=118128610219959&w=2
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/26139
Vendor Advisory vendor-advisory
x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2007-0488.html
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/26133
Scores
EPSS
0.0140
EPSS Percentile
69.9%
Details
Status
published
Products (12)
linux/linux_kernel
2.6.0 (12 CPE variants)
linux/linux_kernel
2.6.1 (4 CPE variants)
linux/linux_kernel
2.6.2 (4 CPE variants)
linux/linux_kernel
2.6.3 (5 CPE variants)
linux/linux_kernel
2.6.4 (4 CPE variants)
linux/linux_kernel
2.6.5 (4 CPE variants)
linux/linux_kernel
2.6.6 (4 CPE variants)
linux/linux_kernel
2.6.7 (4 CPE variants)
linux/linux_kernel
2.6.8 (5 CPE variants)
linux/linux_kernel
2.6.8.1
... and 2 more
Published
Jun 11, 2007
Tracked Since
Feb 18, 2026