CVEvulnerability
CVE-2012-2131
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2012-04-24
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-189
Description
Multiple integer signedness errors in crypto/buffer/buffer.c in OpenSSL 0.9.8v allow remote attackers to conduct buffer overflow attacks, and cause a denial of service (memory corruption) or possibly have unspecified other impact, via crafted DER data, as demonstrated by an X.509 certificate or an RSA public key. NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-2110.
Affected configurations
• openssl openssl 0.9.8v
Related
Weakness · not in database (1)
References
- http://cvs.openssl.org/chngview?cn=22479 cvs.openssl.org
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10673 kb.juniper.net
- http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html lists.apple.com
- http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00014.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00015.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00007.html lists.opensuse.org
- http://marc.info/?l=bugtraq&m=133728068926468&w=2 marc.info
- http://marc.info/?l=bugtraq&m=134039053214295&w=2 marc.info
- http://secunia.com/advisories/48895 secunia.com
- http://secunia.com/advisories/48956 secunia.com
- http://secunia.com/advisories/57353 secunia.com
- http://support.apple.com/kb/HT5784 support.apple.com
- http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004564 www-01.ibm.com
- http://www.debian.org/security/2012/dsa-2454 www.debian.org
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:064 www.mandriva.com
- http://www.openssl.org/news/secadv_20120424.txt Vendor Advisory
- http://www.openwall.com/lists/oss-security/2012/04/24/1 www.openwall.com
- http://www.securityfocus.com/bid/53212 www.securityfocus.com
- http://www.securitytracker.com/id?1026957 www.securitytracker.com
- http://www.ubuntu.com/usn/USN-1428-1 www.ubuntu.com
- https://exchange.xforce.ibmcloud.com/vulnerabilities/75099 exchange.xforce.ibmcloud.com
- http://cvs.openssl.org/chngview?cn=22479 cvs.openssl.org
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10673 kb.juniper.net
- http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html lists.apple.com
- http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00014.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00015.html lists.opensuse.org
- http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00007.html lists.opensuse.org
- http://marc.info/?l=bugtraq&m=133728068926468&w=2 marc.info
- http://marc.info/?l=bugtraq&m=134039053214295&w=2 marc.info
- http://secunia.com/advisories/48895 secunia.com
- http://secunia.com/advisories/48956 secunia.com
- http://secunia.com/advisories/57353 secunia.com
- http://support.apple.com/kb/HT5784 support.apple.com
- http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004564 www-01.ibm.com
- http://www.debian.org/security/2012/dsa-2454 www.debian.org
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:064 www.mandriva.com
- http://www.openssl.org/news/secadv_20120424.txt Vendor Advisory
- http://www.openwall.com/lists/oss-security/2012/04/24/1 www.openwall.com
- http://www.securityfocus.com/bid/53212 www.securityfocus.com
- http://www.securitytracker.com/id?1026957 www.securitytracker.com
- http://www.ubuntu.com/usn/USN-1428-1 www.ubuntu.com
- https://exchange.xforce.ibmcloud.com/vulnerabilities/75099 exchange.xforce.ibmcloud.com