CVE-2009-0591

N/A
Published: March 27, 2009 at 04:00 PM UTC
Updated: June 16, 2026 at 11:05 PM UTC
1 product affected across 1 vendorOpenSSL

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Severity
N/A
Exploit prediction
EPSS 3%

Description

The CMS_verify function in OpenSSL 0.9.8h through 0.9.8j, when CMS is enabled, does not properly handle errors associated with malformed signed attributes, which allows remote attackers to repudiate a signature that originally appeared to be valid but was actually invalid.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

References (28)

CVSS

Confidentiality
NONE
Integrity
PARTIAL
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-287

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