📄 Qualys Security Advisory - Exim 21Nails Advisory

Qualys audited central parts of the Exim mail server and discovered 21 vulnerabilities, with 11 being local vulnerabilities and 10 being remote vulnerabilities. This is older research from 2021 that was missing from the archive. Qualys Security Advisory 21Nails: Multiple vulnerabilities in Exim...

UBUNTU-CVE-2020-28026

Exim 4 before 4.94.2 has Improper Neutralization of Line Delimiters, relevant in non-default configurations that enable Delivery Status Notification DSN. Certain uses of ORCPT= can place a newline into a spool header file, and indirectly allow unauthenticated remote attackers to execute arbitrary...