CVE-2014-3673
high
CVSS v3
7.5
CVSS v4 NEW
—
VIR risk
7.5
Description
The SCTP implementation in the Linux kernel through 3.17.2 allows remote attackers to cause a denial of service (system crash) via a malformed ASCONF chunk, related to net/sctp/sm_make_chunk.c and net/sctp/sm_statefuns.c.
Predictions
Exploit likelihood
83%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
Linux kernel Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| — | Affected | 3.2.64 |
Red Hat Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| 5.0 | Affected | — |
SUSE Affected 3 releases
| Version | Status | Fixed in |
|---|---|---|
| 12 | Affected | — |
| 11 | Affected | — |
| 10 | Affected | — |
Ubuntu Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| 12.04 | Affected | — |
Debian Mixed 6 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 3.16.7-1 |
| sid | Fixed | 3.16.7-1 |
| forky | Fixed | 3.16.7-1 |
| bullseye | Fixed | 3.16.7-1 |
| bookworm | Fixed | 3.16.7-1 |
| 7.0 | Affected | — |
References
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=9de7922bc709eee2f609cd01d98aaedc4cf5ea74
- http://linux.oracle.com/errata/ELSA-2014-3087.html
- http://linux.oracle.com/errata/ELSA-2014-3088.html
- http://linux.oracle.com/errata/ELSA-2014-3089.html
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00020.html
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00000.html
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html
- http://marc.info/?l=bugtraq&m=142722450701342&w=2
- http://marc.info/?l=bugtraq&m=142722544401658&w=2
- http://rhn.redhat.com/errata/RHSA-2015-0062.html
- http://rhn.redhat.com/errata/RHSA-2015-0115.html
- http://secunia.com/advisories/62428
- http://www.debian.org/security/2014/dsa-3060
- http://www.securityfocus.com/bid/70883
- http://www.ubuntu.com/usn/USN-2417-1
- http://www.ubuntu.com/usn/USN-2418-1
- https://bugzilla.redhat.com/show_bug.cgi?id=1147850
- https://github.com/torvalds/linux/commit/9de7922bc709eee2f609cd01d98aaedc4cf5ea74
- https://security-tracker.debian.org/tracker/CVE-2014-3673
CWEs
CWE-20
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.