VulnerabilityModified
CVE-2014-3673
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.
HIGH 7.5EPSS 7.46%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (7.46%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 7.46% probability · 94th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- linux/linux kernel · redhat/enterprise linux · redhat/enterprise mrg · canonical/ubuntu linux · debian/debian linux · opensuse/evergreen · suse/linux enterprise software development kit · suse/linux enterprise workstation extension · suse/suse linux enterprise server · oracle/linux
- Source
- secalert@redhat.com
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.htmlThird Party Advisory
- http://linux.oracle.com/errata/ELSA-2014-3088.htmlThird Party Advisory
- http://linux.oracle.com/errata/ELSA-2014-3089.htmlThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00020.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00000.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.htmlMailing List, Third Party Advisory
- http://marc.info/?l=bugtraq&m=142722450701342&w=2Mailing List, Third Party Advisory
- http://marc.info/?l=bugtraq&m=142722544401658&w=2Mailing List, Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2015-0062.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2015-0115.htmlThird Party Advisory
- http://secunia.com/advisories/62428Broken Link
- http://www.debian.org/security/2014/dsa-3060Third Party Advisory
- http://www.securityfocus.com/bid/70883Third Party Advisory, VDB Entry
- http://www.ubuntu.com/usn/USN-2417-1Third Party Advisory
- http://www.ubuntu.com/usn/USN-2418-1Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1147850Exploit, Issue Tracking, Third Party Advisory
- https://github.com/torvalds/linux/commit/9de7922bc709eee2f609cd01d98aaedc4cf5ea74Exploit, Patch, Third Party Advisory
- 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.htmlThird Party Advisory
- http://linux.oracle.com/errata/ELSA-2014-3088.htmlThird Party Advisory
- http://linux.oracle.com/errata/ELSA-2014-3089.htmlThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00020.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00000.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.htmlMailing List, Third Party Advisory
- http://marc.info/?l=bugtraq&m=142722450701342&w=2Mailing List, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.