CA BrightStor ARCserve Backup Multiple Vulnerabilities (QO92996)
Critical Nessus Plugin ID 32398
The remote software is affected by multiple vulnerabilities.
According to its version, the installation of BrightStor ARCserve Backup on the remote host is affected by multiple issues : - A vulnerability in 'caloggerd' could allow an unauthenticated attacker to append data to arbitrary files on the server using log messages with directory traversal sequences, which could lead to a system compromise. - Insufficient boundary checks in multiple 'xdr' functions could allow an unauthorized attacker to execute arbitrary code with SYSTEM level privileges or cause a denial of service condition.
Upgrade to ARCserve Backup r11.5 SP4/ r12.0 or apply vendor-supplied patches.