medium
5.8
CWE
20
Advisory Published
CVE Published
CVE Published
Updated

CVE-2008-5077: Input Validation

First published: Tue Dec 16 2008(Updated: )

OpenSSL 0.9.8i and earlier does not properly check the return value from the 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.

Credit: secalert@redhat.com

Affected SoftwareAffected VersionHow to fix
redhat/openssl<0:0.9.7a-43.17.el4_7.2
0:0.9.7a-43.17.el4_7.2
redhat/openssl096b<0:0.9.6b-22.46.el4_7
0:0.9.6b-22.46.el4_7
redhat/openssl<0:0.9.8b-10.el5_2.1
0:0.9.8b-10.el5_2.1
redhat/openssl097a<0:0.9.7a-9.el5_2.1
0:0.9.7a-9.el5_2.1
OpenSSL OpenSSL<=0.9.8h
OpenSSL OpenSSL=0.9.1c
OpenSSL OpenSSL=0.9.2b
OpenSSL OpenSSL=0.9.3
OpenSSL OpenSSL=0.9.3a
OpenSSL OpenSSL=0.9.4
OpenSSL OpenSSL=0.9.5
OpenSSL OpenSSL=0.9.5-beta1
OpenSSL OpenSSL=0.9.5-beta2
OpenSSL OpenSSL=0.9.5a
OpenSSL OpenSSL=0.9.5a-beta1
OpenSSL OpenSSL=0.9.5a-beta2
OpenSSL OpenSSL=0.9.6
OpenSSL OpenSSL=0.9.6-beta1
OpenSSL OpenSSL=0.9.6-beta2
OpenSSL OpenSSL=0.9.6-beta3
OpenSSL OpenSSL=0.9.6a
OpenSSL OpenSSL=0.9.6a-beta1
OpenSSL OpenSSL=0.9.6a-beta2
OpenSSL OpenSSL=0.9.6a-beta3
OpenSSL OpenSSL=0.9.6b
OpenSSL OpenSSL=0.9.6c
OpenSSL OpenSSL=0.9.6d
OpenSSL OpenSSL=0.9.6e
OpenSSL OpenSSL=0.9.6f
OpenSSL OpenSSL=0.9.6g
OpenSSL OpenSSL=0.9.6h
OpenSSL OpenSSL=0.9.6i
OpenSSL OpenSSL=0.9.6j
OpenSSL OpenSSL=0.9.6k
OpenSSL OpenSSL=0.9.6l
OpenSSL OpenSSL=0.9.6m
OpenSSL OpenSSL=0.9.7
OpenSSL OpenSSL=0.9.7-beta1
OpenSSL OpenSSL=0.9.7-beta2
OpenSSL OpenSSL=0.9.7-beta3
OpenSSL OpenSSL=0.9.7-beta4
OpenSSL OpenSSL=0.9.7-beta5
OpenSSL OpenSSL=0.9.7-beta6
OpenSSL OpenSSL=0.9.7a
OpenSSL OpenSSL=0.9.7b
OpenSSL OpenSSL=0.9.7c
OpenSSL OpenSSL=0.9.7d
OpenSSL OpenSSL=0.9.7e
OpenSSL OpenSSL=0.9.7f
OpenSSL OpenSSL=0.9.7g
OpenSSL OpenSSL=0.9.7h
OpenSSL OpenSSL=0.9.7i
OpenSSL OpenSSL=0.9.7j
OpenSSL OpenSSL=0.9.7k
OpenSSL OpenSSL=0.9.7l
OpenSSL OpenSSL=0.9.8
OpenSSL OpenSSL=0.9.8a
OpenSSL OpenSSL=0.9.8b
OpenSSL OpenSSL=0.9.8c
OpenSSL OpenSSL=0.9.8d
OpenSSL OpenSSL=0.9.8e
OpenSSL OpenSSL=0.9.8f
OpenSSL OpenSSL=0.9.8g

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