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CVE-2009-0127

Published: Jan 15, 2009

Modified: Sep 16, 2024

PUBLISHED

Description

M2Crypto does not properly check the return value from the OpenSSL EVP_VerifyFinal, DSA_verify, ECDSA_verify, DSA_do_verify, and ECDSA_do_verify functions, which might allow remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature, a similar vulnerability to CVE-2008-5077. NOTE: a Linux vendor disputes the relevance of this report to the M2Crypto product because "these functions are not used anywhere in m2crypto.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

https://bugzilla.redhat.com/show_bug.cgi?id=479676

x_refsource_MISC

[oss-security] 20090112 CVE Request -- tsqllib, slurm-llnl, libnasl, libcrypt-openssl-dsa-perl, erlang, boinc-client, m2crypto

mailing-list

x_refsource_MLIST

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=511515

x_refsource_MISC

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