CVE-2012-2131

openssl: incomplete fix of CVE-2012-2110 for 0.9.x

Published Apr 24, 2012 CVSS 2.0 · 7.5 High EPSS 16.8% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DSA Debian DSA DSA-2454-2 openssl incomplete fix
EUVD EUVD EUVD-2012-2131 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.
Ubuntu USN Ubuntu USN USN-1428-1 OpenSSL vulnerability
History
Type Values Removed Values Added
Metrics epss

{'score': 0.0534}

epss

{'score': 0.0668}

Weaknesses

Sources

Status
PUBLISHED
Assigner
redhat
Published
Updated
Aug 6, 2024, 7:26 PM
Reserved
Apr 4, 2012, 12:00 AM
Status
Modified
Published
Apr 24, 2012, 8:55 PM
Modified
Jun 16, 2026, 11:41 PM
Severity
Important
Public date
Apr 23, 2012, 12:00 AM