CVE-2009-0124

CVE-2009-0124 · MEDIUM Severity

AV:N/AC:L/AU:N/C:P/I:N/A:N

The tqsl_verifyDataBlock function in openssl_cert.cpp in American Radio Relay League (ARRL) tqsllib 2.0 does not properly check the return value from the OpenSSL EVP_VerifyFinal 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.

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