CVE-2014-9087

CVSS V2 High 7.5 CVSS V3 None
Description
Integer underflow in the ksba_oid_to_str function in Libksba before 1.3.2, as used in GnuPG, allows remote attackers to cause a denial of service (crash) via a crafted OID in a (1) S/MIME message or (2) ECC based OpenPGP data, which triggers a buffer overflow.
Overview
  • CVE ID
  • CVE-2014-9087
  • Assigner
  • security@debian.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2014-12-01T15:59:11
  • Last Modified Date
  • 2020-07-14T20:26:22
Weakness Enumerations
CWE URL
CWE-191 http://cwe.mitre.org/data/definitions/191.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:mageia:mageia:3.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:mageia:mageia:4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:libksba_project:libksba:*:*:*:*:*:*:*:* 1 OR 1.3.2
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gnupg:gnupg:2.1.0:-:*:*:*:*:*:* 1 OR
cpe:2.3:a:gnupg:gnupg:2.1.0:beta1:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 7.5
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.4
References
Reference URL Reference Tags
http://secunia.com/advisories/60189 Third Party Advisory
http://secunia.com/advisories/60073 Third Party Advisory
http://secunia.com/advisories/60233 Third Party Advisory
https://blog.fuzzing-project.org/2-Buffer-overflow-and-other-minor-issues-in-GnuPG-and-libksba-TFPA-0012014.html Third Party Advisory
http://lists.gnupg.org/pipermail/gnupg-announce/2014q4/000359.html Mailing List Vendor Advisory
http://www.ubuntu.com/usn/USN-2427-1 Patch Third Party Advisory
http://www.debian.org/security/2014/dsa-3078 Third Party Advisory
http://advisories.mageia.org/MGASA-2014-0498.html Third Party Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2014:234 Not Applicable
http://www.mandriva.com/security/advisories?name=MDVSA-2015:151 Not Applicable
http://www.securityfocus.com/bid/71285 Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2014-9087
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9087
History
Created Old Value New Value Data Type Notes
2022-05-10 16:40:53 Added to TrackCVE
2022-12-02 02:30:08 2014-12-01T15:59Z 2014-12-01T15:59:11 CVE Published Date updated
2022-12-02 02:30:08 2020-07-14T20:26:22 CVE Modified Date updated
2022-12-02 02:30:08 Analyzed Vulnerability Status updated