The ssl3getkeyexchange function in ssl/s3clnt.c in OpenSSL 1.0.2 before 1.0.2e allows remote servers to cause a denial of service (segmentation fault) via a zero p value in an anonymous Diffie-Hellman (DH) ServerKeyExchange message.
{ "availability": "No subscription required", "ubuntu_priority": "low", "binaries": [ { "binary_version": "1.0.1f-1ubuntu2.15", "binary_name": "libcrypto1.0.0-udeb" }, { "binary_version": "1.0.1f-1ubuntu2.15", "binary_name": "libcrypto1.0.0-udeb-dbgsym" }, { "binary_version": "1.0.1f-1ubuntu2.15", "binary_name": "libssl-dev" }, { "binary_version": "1.0.1f-1ubuntu2.15", "binary_name": "libssl-dev-dbgsym" }, { "binary_version": "1.0.1f-1ubuntu2.15", "binary_name": "libssl-doc" }, { "binary_version": "1.0.1f-1ubuntu2.15", "binary_name": "libssl1.0.0" }, { "binary_version": "1.0.1f-1ubuntu2.15", "binary_name": "libssl1.0.0-dbg" }, { "binary_version": "1.0.1f-1ubuntu2.15", "binary_name": "libssl1.0.0-dbgsym" }, { "binary_version": "1.0.1f-1ubuntu2.15", "binary_name": "libssl1.0.0-udeb" }, { "binary_version": "1.0.1f-1ubuntu2.15", "binary_name": "libssl1.0.0-udeb-dbgsym" }, { "binary_version": "1.0.1f-1ubuntu2.15", "binary_name": "openssl" }, { "binary_version": "1.0.1f-1ubuntu2.15", "binary_name": "openssl-dbgsym" } ] }