Description
Multiple buffer overflows in Cyrus Sieve / libSieve 2.1.2 and earlier allow remote attackers to execute arbitrary code via (1) a long header name, (2) a long IMAP flag, or (3) a script that generates a large number of errors that overflow the resulting error string.
References
- 6299 vdb-entry
- cyrus-sieve-script-bo(10780) vdb-entry
- 6300 vdb-entry
- cyrus-sieve-imap-bo(10779) vdb-entry
- cyrus-sieve-header-bo(10743) vdb-entry
- 20021202 Cyrus Sieve / libSieve buffer overflow mailing-list
- 6294 vdb-entry