F5 Networks BIG-IP : OpenSSL vulnerability (SOL16913)
Medium Nessus Plugin ID 88437
SynopsisThe remote device is missing a vendor-supplied security patch.
DescriptionThe X509_cmp_time function in crypto/x509/x509_vfy.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted length field in ASN1_TIME data, as demonstrated by an attack against a server that supports client authentication with a custom verification callback.
SolutionUpgrade to one of the non-vulnerable versions listed in the F5 Solution SOL16913.