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Case File

CVE-2009-0265

HIGH · CVSS 7.5 EPSS 2.47%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2009-01-26 · Last synced 2026-08-04

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CVE
CVE-2009-0265
Severity
HIGH
CVSS
7.5
EPSS
2.47%
OpenSSL

Original NVD Description

Internet Systems Consortium (ISC) BIND 9.6.0 and earlier 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, a similar vulnerability to CVE-2008-5077 and CVE-2009-0025.