Description
The IMAP functionality in PHP before 4.3.1 allows remote attackers to cause a denial of service via an e-mail message with a (1) To or (2) From header with an address that contains a large number of "\" (backslash) characters.
Remediation
References
Related Vulnerabilities
phpMyAdmin Other Vulnerability (CVE-2006-1804)
TYPO3 Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2012-1607)
PHP Time-of-check Time-of-use (TOCTOU) Race Condition Vulnerability (CVE-2004-0594)
WordPress Plugin SP Project & Document Manager Multiple Vulnerabilities (2.5.9.7)