HP-UX PHSS_30649 : HP-UX Running Apache, Remote Denial of Service (DoS) (HPSBUX01019 SSRT4717 rev.3)
Medium Nessus Plugin ID 17533
SynopsisThe remote HP-UX host is missing a security-related patch.
Descriptions700_800 11.04 Webproxy server 2.1 update :
Two potential security vulnerabilities have been identified in OpenSSL by NISCC (224012/1 and 224012/2). The Common Vulnerabilities and Exposures project has referenced them as the following CAN-2004-0079, and CAN-2004-0112. The CERT summary is TA04-078A. 1. The do_change_cipher_spec function in OpenSSL allows remote attackers to cause a denial of service via a crafted SSL/TLS handshake that triggers a null dereference. CVE-2004-0079 2. The SSL/TLS handshaking, when using Kerberos ciphersuites, does not properly check the length of Kerberos tickets during a handshake, which allows remote attackers to cause a denial of service via a crafted SSL/TLS handshake that causes an out-of-bounds read. CVE-2004-0112.
SolutionInstall patch PHSS_30649 or subsequent.