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CVE-2009-0025

Publication date 7 January 2009

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

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.

Status

Package Ubuntu Release Status
bind9 8.10 intrepid
Fixed 1:9.5.0.dfsg.P2-1ubuntu3.1
8.04 LTS hardy
Fixed 1:9.4.2.dfsg.P2-2ubuntu0.1
7.10 gutsy
Fixed 1:9.4.1-P1-3ubuntu2.1
6.06 LTS dapper
Fixed 1:9.3.2-2ubuntu1.6

References

Related Ubuntu Security Notices (USN)

    • USN-706-1
    • Bind vulnerability
    • 9 January 2009

Other references