← Vulnerability feed

Vulnerability record · CVE-2014-0101 · published 11 March 2014

CVE-2014-0101: Linux kernel null pointer dereference vulnerability

Linux · Linux Kernel

The sctp_sf_do_5_1D_ce function in net/sctp/sm_statefuns.c in the Linux kernel through 3.13.6 does not validate certain auth_enable and auth_capable fields before making an sctp_sf_authenticate call, which allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) via an SCTP handshake with a modified INIT chunk and a crafted AUTH chunk before a COOKIE_ECHO chunk.

7.8 CVSS 2.0 High EPSS 7.0% · top 6.0% CWE-476 · NULL pointer dereference
7.8CVSS 2.0 base score
7.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
27Affected product versions listed by NVD
24References
17 Jun 2026Last modified by NVD

Description

The sctp_sf_do_5_1D_ce function in net/sctp/sm_statefuns.c in the Linux kernel through 3.13.6 does not validate certain auth_enable and auth_capable fields before making an sctp_sf_authenticate call, which allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) via an SCTP handshake with a modified INIT chunk and a crafted AUTH chunk before a COOKIE_ECHO chunk.

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

Affected products

27 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=ec0223ec48a90cb605244b45f7c62de856403729
http://rhn.redhat.com/errata/RHSA-2014-0328.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2014-0419.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2014-0432.html Third Party Advisory
http://secunia.com/advisories/59216 Third Party Advisory
http://support.f5.com/kb/en-us/solutions/public/15000/300/sol15317.html Third Party Advisory
http://www.openwall.com/lists/oss-security/2014/03/04/6 Mailing ListPatchThird Party Advisory
http://www.securityfocus.com/bid/65943 Third Party AdvisoryVDB Entry
http://www.ubuntu.com/usn/USN-2173-1 Third Party Advisory
http://www.ubuntu.com/usn/USN-2174-1 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1070705 Issue TrackingPatchThird Party Advisory
https://github.com/torvalds/linux/commit/ec0223ec48a90cb605244b45f7c62de856403729 PatchThird Party Advisory
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=ec0223ec48a90cb605244b45f7c62de856403729
http://rhn.redhat.com/errata/RHSA-2014-0328.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2014-0419.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2014-0432.html Third Party Advisory
http://secunia.com/advisories/59216 Third Party Advisory
http://support.f5.com/kb/en-us/solutions/public/15000/300/sol15317.html Third Party Advisory
http://www.openwall.com/lists/oss-security/2014/03/04/6 Mailing ListPatchThird Party Advisory
http://www.securityfocus.com/bid/65943 Third Party AdvisoryVDB Entry
http://www.ubuntu.com/usn/USN-2173-1 Third Party Advisory
http://www.ubuntu.com/usn/USN-2174-1 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1070705 Issue TrackingPatchThird Party Advisory
https://github.com/torvalds/linux/commit/ec0223ec48a90cb605244b45f7c62de856403729 PatchThird Party Advisory

Track CVE-2014-0101 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2023-46747F5 BIG-IP configuration utility authentication bypass allows command executionUndisclosed requests can bypass authentication in the BIG-IP configuration utility, letting a network-positioned attacker execute arbitrary system co…KEVEPSS 97%analysed9.8CVE-2022-1388F5 BIG-IP iControl REST authentication bypassUndisclosed requests to the iControl REST interface on multiple F5 BIG-IP modules can bypass authentication, allowing an unauthenticated remote attac…KEVEPSS 100%analysed9.8CVE-2021-22991F5 BIG-IP TMM URI normalization buffer overflowF5 BIG-IP's Traffic Management Microkernel (TMM) mishandles URI normalization for undisclosed requests to a virtual server, triggering a buffer overf…KEVEPSS 61%analysed9.8CVE-2021-22986F5 BIG-IP iControl REST unauthenticated remote command executionThe iControl REST interface on multiple F5 BIG-IP and BIG-IQ versions exposes an unauthenticated remote command execution flaw, tracked as CWE-918 se…KEVEPSS 100%analysed9.8CVE-2020-5902F5 BIG-IP TMUI path traversal leading to remote code executionThe F5 BIG-IP Traffic Management User Interface (TMUI, also called the Configuration utility) contains a path traversal flaw (CWE-22) in undisclosed …KEVEPSS 100%analysed9.8CVE-2020-11651SaltStack Salt master authentication bypass in ClearFuncsSaltStack Salt before 2019.2.4 and 3000 before 3000.2 fails to properly validate method calls in the salt-master ClearFuncs class, allowing remote un…KEVEPSS 97%analysed9.8CVE-2020-7247OpenSMTPD MAIL FROM command injection allows remote root code executionOpenSMTPD 6.6, as shipped in OpenBSD 6.6 and other products, mishandles input validation in smtp_mailaddr in smtp_session.c, returning an incorrect v…KEVEPSS 99%analysed9.8CVE-2019-11043PHP-FPM buffer overflow enables remote code executionPHP-FPM in certain configurations writes past allocated buffers into FCGI protocol data space, an out-of-bounds write (CWE-787, CWE-120). It affects …KEVEPSS 100%analysed

Source: NIST National Vulnerability Database (record CVE-2014-0101), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.