NTP 4.2.4 before 4.2.4p5 and 4.2.5 before 4.2.5p150 does not properly check the return value from the OpenSSL EVP_VerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys, a similar vulnerability to CVE-2008-5077.
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History
No history.

Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-07T04:17:10.427Z
Reserved: 2008-12-15T00:00:00
Link: CVE-2009-0021

No data.

Status : Deferred
Published: 2009-01-07T17:30:00.360
Modified: 2025-04-09T00:30:58.490
Link: CVE-2009-0021
