Field Assessment
AI analysis pending.
CVE
CVE-2011-3481
Severity
MEDIUM
CVSS
4.3
EPSS
2.14%
Original Filing — NVD Description
The index_get_ids function in index.c in imapd in Cyrus IMAP Server before 2.4.11, when server-side threading is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted References header in an e-mail message.