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CVE-2012-2131 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
http://cvs.openssl.org/chngview?cn=22479	CVE
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10673	CVE
http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html	CVE
http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00014.html	CVE
http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00015.html	CVE
http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00007.html	CVE
http://marc.info/?l=bugtraq&m=133728068926468&w=2	CVE
http://marc.info/?l=bugtraq&m=134039053214295&w=2	CVE
http://secunia.com/advisories/48895	CVE
http://secunia.com/advisories/48956	CVE
http://secunia.com/advisories/57353	CVE
https://exchange.xforce.ibmcloud.com/vulnerabilities/75099	CVE
http://support.apple.com/kb/HT5784	CVE
http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004564	CVE
http://www.debian.org/security/2012/dsa-2454	CVE
http://www.mandriva.com/security/advisories?name=MDVSA-2012:064	CVE
http://www.openssl.org/news/secadv_20120424.txt	CVE	Vendor Advisory
http://www.openwall.com/lists/oss-security/2012/04/24/1	CVE
http://www.securityfocus.com/bid/53212	CVE
http://www.securitytracker.com/id?1026957	CVE
http://www.ubuntu.com/usn/USN-1428-1	CVE
http://cvs.openssl.org/chngview?cn=22479	[email protected]
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10673	[email protected]
http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html	[email protected]
http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00014.html	[email protected]
http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00015.html	[email protected]
http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00007.html	[email protected]
http://marc.info/?l=bugtraq&m=133728068926468&w=2	[email protected]
http://marc.info/?l=bugtraq&m=134039053214295&w=2	[email protected]
http://secunia.com/advisories/48895	[email protected]
http://secunia.com/advisories/48956	[email protected]
http://secunia.com/advisories/57353	[email protected]
https://exchange.xforce.ibmcloud.com/vulnerabilities/75099	[email protected]
http://support.apple.com/kb/HT5784	[email protected]
http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004564	[email protected]
http://www.debian.org/security/2012/dsa-2454	[email protected]
http://www.mandriva.com/security/advisories?name=MDVSA-2012:064	[email protected]
http://www.openssl.org/news/secadv_20120424.txt	[email protected]	Vendor Advisory
http://www.openwall.com/lists/oss-security/2012/04/24/1	[email protected]
http://www.securityfocus.com/bid/53212	[email protected]
http://www.securitytracker.com/id?1026957	[email protected]
http://www.ubuntu.com/usn/USN-1428-1	[email protected]

see all 42 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-189	Numeric Errors	[email protected]

Affected Products

Product	Versions
openssl openssl	0.9.8v
CPE cpe:2.3:a:openssl:openssl:0.9.8v:::::::* Remediation No remediation found in references.

Change History

9 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 29, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Jan 5, 2018	CVE Modified	[email protected]
Dec 13, 2017	CVE Modified	[email protected]
Dec 8, 2016	CVE Modified	[email protected]
Aug 23, 2016	CVE Modified	[email protected]
Apr 25, 2012	Initial Analysis	[email protected]