Updated sendmail packages fix security vulnerability
Publication date: 16 Jul 2024Modification date: 16 Jul 2024
Type: security
Affected Mageia releases : 9
CVE: CVE-2023-51765
Description
sendmail through 8.17.2 allows SMTP smuggling in certain configurations. Remote attackers can use a published exploitation technique to inject e-mail messages with a spoofed MAIL FROM address, allowing bypass of an SPF protection mechanism. This occurs because sendmail supports. but some other popular e-mail servers do not. This is resolved in 8.18 and later versions with 'o' in srv_features. (CVE-2023-51765)
References
SRPMS
9/core
- sendmail-8.17.1-4.1.mga9