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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2022-10-03T16:24:11
Updated: 2024-08-07T04:24:17.481Z
Reserved: 2022-10-03T00:00:00
Link: CVE-2009-0127
Vulnrichment
No data.
NVD
Status : Modified
Published: 2009-01-15T17:30:00.577
Modified: 2024-08-07T05:15:27.343
Link: CVE-2009-0127
Redhat