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Vulnerability record · CVE-2010-3432 · published 22 November 2010

CVE-2010-3432: Linux kernel improper input validation vulnerability

Linux · Linux Kernel

The sctp_packet_config function in net/sctp/output.c in the Linux kernel before 2.6.35.6 performs extraneous initializations of packet data structures, which allows remote attackers to cause a denial of service (panic) via a certain sequence of SCTP traffic.

7.8 CVSS 2.0 High EPSS 5.5% · top 7.4% CWE-20 · Improper input validation
7.8CVSS 2.0 base score
5.5%EPSS exploitation probability, 30 days
NoNot in CISA KEV
5Affected product versions listed by NVD
50References
16 Jun 2026Last modified by NVD

Description

The sctp_packet_config function in net/sctp/output.c in the Linux kernel before 2.6.35.6 performs extraneous initializations of packet data structures, which allows remote attackers to cause a denial of service (panic) via a certain sequence of SCTP traffic.

AV:N/AC:L/Au:N/C:N/I:N/A:C

Affected products

5 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=4bdab43323b459900578b200a4b8cf9713ac8fab
http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html Mailing ListThird Party Advisory
http://marc.info/?l=linux-netdev&m=128453869227715&w=3 Mailing ListPatchThird Party Advisory
http://marc.info/?l=oss-security&m=128534569803598&w=2 Mailing ListPatchThird Party Advisory
http://marc.info/?l=oss-security&m=128537701808336&w=2 Mailing ListPatchThird Party Advisory
http://secunia.com/advisories/42400 Third Party Advisory
http://secunia.com/advisories/42778 Third Party Advisory
http://secunia.com/advisories/42789 Third Party Advisory
http://secunia.com/advisories/46397 Third Party Advisory
http://www.debian.org/security/2010/dsa-2126 Third Party Advisory
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35.6 Broken Link
http://www.redhat.com/support/errata/RHSA-2010-0842.html Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2010-0936.html Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2010-0958.html Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2011-0004.html Third Party Advisory
http://www.securityfocus.com/archive/1/520102/100/0/threaded Third Party AdvisoryVDB Entry
http://www.securityfocus.com/bid/43480 Third Party AdvisoryVDB Entry
http://www.ubuntu.com/usn/USN-1000-1 Third Party Advisory
http://www.vmware.com/security/advisories/VMSA-2011-0012.html Third Party Advisory
http://www.vupen.com/english/advisories/2010/3113 Third Party Advisory
http://www.vupen.com/english/advisories/2011/0012 Third Party Advisory
http://www.vupen.com/english/advisories/2011/0024 Third Party Advisory
http://www.vupen.com/english/advisories/2011/0298 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=637675 Issue TrackingThird Party Advisory
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=4bdab43323b459900578b200a4b8cf9713ac8fab
http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html Mailing ListThird Party Advisory
http://marc.info/?l=linux-netdev&m=128453869227715&w=3 Mailing ListPatchThird Party Advisory
http://marc.info/?l=oss-security&m=128534569803598&w=2 Mailing ListPatchThird Party Advisory
http://marc.info/?l=oss-security&m=128537701808336&w=2 Mailing ListPatchThird Party Advisory
http://secunia.com/advisories/42400 Third Party Advisory
http://secunia.com/advisories/42778 Third Party Advisory
http://secunia.com/advisories/42789 Third Party Advisory
http://secunia.com/advisories/46397 Third Party Advisory
http://www.debian.org/security/2010/dsa-2126 Third Party Advisory
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35.6 Broken Link
http://www.redhat.com/support/errata/RHSA-2010-0842.html Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2010-0936.html Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2010-0958.html Third Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2010-3432), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.