Field Assessment
AI analysis pending.
CVE
CVE-2012-5671
Severity
MEDIUM
CVSS
6.8
EPSS
8.38%
Original Filing — NVD Description
Heap-based buffer overflow in the dkim_exim_query_dns_txt function in dkim.c in Exim 4.70 through 4.80, when DKIM support is enabled and acl_smtp_connect and acl_smtp_rcpt are not set to "warn control = dkim_disable_verify," allows remote attackers to execute arbitrary code via an email from a malicious DNS server.