F5 Networks BIG-IP : PKCS #7 vulnerability (SOL16898)
Medium Nessus Plugin ID 88436
SynopsisThe remote device is missing a vendor-supplied security patch.
DescriptionThe PKCS7_dataDecodefunction in crypto/pkcs7/pk7_doit.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 (NULL pointer dereference and application crash) via a PKCS#7 blob that uses ASN.1 encoding and lacks inner EncryptedContent data.
SolutionUpgrade to one of the non-vulnerable versions listed in the F5 Solution SOL16898.