Apple Mac OS X and Mac OS X Server syslog forgery

macos-syslog-forgery (23344) The risk level is classified as LowLow Risk

Description:

Apple Mac OS X and Mac OS X Server could allow a local attacker to forger entries in syslog. A local attacker could send arbitrary control characters to the syslog to create false entries into the syslog.

Platforms Affected:

  • Apple, Mac OS X 10.4.3
  • Apple, Mac OS X Server 10.4.3

Remedy:

Apply Security Update 2005-009, as listed in AppleCare Knowledge Base Document 302847. See References.

Consequences:

Data Manipulation

References:

  • AppleCare Knowledge Base Document 302847, About Security Update 2005-009 at http://docs.info.apple.com/article.html?artnum=302847.
  • BID-15647: RETIRED: Apple Mac OS X Security Update 2005-009 Multiple Vulnerabilities
  • CVE-2005-3704: System log server in Mac OS X and OS X Server 10.4 through 10.4.3 allows remote attackers to spoof syslog messages in log files by injecting various control characters such as newline (NL).
  • OSVDB ID: 21277: Mac OS X syslog Spoofed Log Entry Insertion
  • SA17813: Mac OS X Security Update Fixes Multiple Vulnerabilities
  • SECTRACK ID: 1015293: Mac OS X syslog May Let Local Users Forge Log Entries
  • VUPEN/ADV-2005-2659: Apple Security Update Fixes Multiple Mac OS X Vulnerabilities

Reported:

Nov 29, 2005

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