According to its banner, the remote host is running a version of OpenSSL 1.0.1 prior to 1.0.1s. It is, therefore, affected by the following vulnerabilities :

  - A key disclosure vulnerability exists due to improper     handling of cache-bank conflicts on the Intel     Sandy-bridge microarchitecture. An attacker can exploit     this to gain access to RSA key information.
    (CVE-2016-0702)

  - A double-free error exists due to improper validation of     user-supplied input when parsing malformed DSA private     keys. A remote attacker can exploit this to corrupt     memory, resulting in a denial of service condition or     the execution of arbitrary code. (CVE-2016-0705)

  - A NULL pointer dereference flaw exists in the     BN_hex2bn() and BN_dec2bn() functions. A remote attacker     can exploit this to trigger a heap corruption, resulting     in the execution of arbitrary code. (CVE-2016-0797)

  - A denial of service vulnerability exists due to improper     handling of invalid usernames. A remote attacker can     exploit this, via a specially crafted username, to leak     300 bytes of memory per connection, exhausting available     memory resources. (CVE-2016-0798)

  - Multiple memory corruption issues exist that allow a     remote attacker to cause a denial of service condition     or the execution of arbitrary code. (CVE-2016-0799)

  - A flaw exists that allows a cross-protocol     Bleichenbacher padding oracle attack known as DROWN     (Decrypting RSA with Obsolete and Weakened eNcryption).
    This vulnerability exists due to a flaw in the Secure     Sockets Layer Version 2 (SSLv2) implementation, and it     allows captured TLS traffic to be decrypted. A     man-in-the-middle attacker can exploit this to decrypt     the TLS connection by utilizing previously captured     traffic and weak cryptography along with a series of     specially crafted connections to an SSLv2 server that     uses the same private key. (CVE-2016-0800)

Detections

Analytics

OpenSSL 1.0.1 < 1.0.1s Multiple Vulnerabilities (DROWN)

critical Nessus Plugin ID 89081

Version 1.13