Show filters
1 Total Results
Displaying 1-1 of 1
Sort by:
Attacker Value
Unknown

CVE-2021-3181

Disclosure Date: January 19, 2021 (last updated November 08, 2023)
rfc822.c in Mutt through 2.0.4 allows remote attackers to cause a denial of service (mailbox unavailability) by sending email messages with sequences of semicolon characters in RFC822 address fields (aka terminators of empty groups). A small email message from the attacker can cause large memory consumption, and the victim may then be unable to see email messages from other persons.