CVE-2012-2131 Detail

Current 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.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  N/A
NVD score not yet provided.


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References to Advisories, Solutions, and Tools

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

Weakness Enumeration

CWE-ID CWE Name Source
CWE-189 Numeric Errors cwe source acceptance level NIST  

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2012-2131
NVD Published Date:
04/24/2012
NVD Last Modified:
01/04/2018
Source:
MITRE