CVE-2009-0025

CVE Details

Release Date:

2009-01-07

Description

BIND 9.6.0, 9.5.1, 9.5.0, 9.4.3, and earlier does not properly check the return value from the OpenSSL DSA_verify 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.

See more information about CVE-2009-0025 from MITRE CVE dictionary and NIST NVD

CVSS v2.0 metrics

NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.

Base Score:	5	Base Metrics:	AV:N/AC:L/Au:N/C:P/I:N/A:N
Access Vector:	Network	Attack Complexity:	Low
Authentication:	None required	Confidentiality Impact:	Partial
Integrity Impact:	None	Availability Impact:	None

Errata information

Platform	Errata	Release Date
Oracle Enterprise Linux version 3 (bind)	ELSA-2009-0020	2009-01-08
Oracle Enterprise Linux version 4 (bind)	ELSA-2009-0020	2009-01-08
Oracle Linux version 5 (bind)	ELSA-2009-0020	2009-01-08

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team