Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://openwall.com/lists/oss-security/2009/01/12/4
- http://secunia.com/advisories/33543
- https://www.redhat.com/archives/fedora-package-announce/2009-January/msg00557.html
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=511509
- https://bugzilla.redhat.com/show_bug.cgi?id=479650
ADP enrichment
No English description supplied.