ALAS-2020-1363 --- dovecotID: oval:org.secpod.oval:def:1601131 | Date: (C)2020-05-15 (M)2023-11-10 |
Class: PATCH | Family: unix |
In Dovecot before 2.2.36.3 and 2.3.x before 2.3.5.1, a local attacker can cause a buffer overflow in the indexer-worker process, which can be used to elevate to root. This occurs because of missing checks in the fts and pop3-uidl components. It was discovered that Dovecot before versions 2.2.36.1 and 2.3.4.1 incorrectly handled client certificates. A remote attacker in possession of a valid certificate with an empty username field could possibly use this issue to impersonate other users
Platform: |
Amazon Linux AMI |