CVE-2014-2523
At a glance
- Source
- NVD
- EPSS
- EPSS 10.38 % · percentile 96 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- mitre
- NVD status
- Modified
Description
net/netfilter/nf_conntrack_proto_dccp.c in the Linux kernel through 3.13.6 uses a DCCP header pointer incorrectly, which allows remote attackers to cause a denial of service (system crash) or possibly execute arbitrary code via a DCCP packet that triggers a call to the (1) dccp_new, (2) dccp_packet, or (3) dccp_error function.
Weaknesses (CWE)
- CWE-20 — Improper Input Validation
References
- http://twitter.com/grsecurity/statuses/445496197399461888
- http://www.ubuntu.com/usn/USN-2173-1
- http://www.securityfocus.com/bid/66279
- http://www.ubuntu.com/usn/USN-2174-1
- http://secunia.com/advisories/57446
- https://bugzilla.redhat.com/show_bug.cgi?id=1077343
- http://www.securitytracker.com/id/1029945
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b22f5126a24b3b2f15448c3f2a254fc10cbc2b92
- https://exchange.xforce.ibmcloud.com/vulnerabilities/91910
- https://github.com/torvalds/linux/commit/b22f5126a24b3b2f15448c3f2a254fc10cbc2b92
- http://www.openwall.com/lists/oss-security/2014/03/17/7
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 2.0 | HIGH 10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2014-2559
- GCVE · GCVE-0-2014-2523
CERT-FR advisories
- CERTFR-2021-AVI-669 — Multiples vulnérabilités dans les produits Moxa · cert.ssi.gouv.fr
- CERTFR-2014-AVI-242 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2014-AVI-241 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2014-AVI-219 — Multiples vulnérabilités dans le noyau Linux de Red Hat · cert.ssi.gouv.fr
- CERTFR-2014-AVI-206 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*< 3.2.57cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 3.3 < 3.4.86cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 3.5 < 3.10.36cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 3.11 < 3.12.17cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 3.13.0 < 3.13.9cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:-:*:*:*
Affected products
| Product | Versions |
|---|---|
| affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |