CVE-2011-4108

openssl: DTLS plaintext recovery attack

Published Jan 6, 2012 CVSS 2.0 · 4.3 Medium EPSS 16.1% KEV · Not listed
Description
The DTLS implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f performs a MAC check only if certain padding is valid, which makes it easier for remote attackers to recover plaintext via a padding oracle attack.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DSA Debian DSA DSA-2390-1 openssl security update
EUVD EUVD EUVD-2011-4056 The DTLS implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f performs a MAC check only if certain padding is valid, which makes it easier for remote attackers to recover plaintext via a padding oracle attack.
Ubuntu USN Ubuntu USN USN-1357-1 OpenSSL vulnerabilities
References
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
redhat
Published
Updated
Aug 7, 2024, 12:01 AM
Reserved
Oct 18, 2011, 12:00 AM
Status
Modified
Published
Jan 6, 2012, 1:55 AM
Modified
Jun 16, 2026, 11:34 PM
Severity
Moderate
Public date
Jan 4, 2012, 12:00 AM