CVE-2007-4565

Published: Aug 28, 2007Modified: Apr 23, 2026

5.0

Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability: 10.0 / Impact: 2.9

Source: NVD

Description

sink.c in fetchmail before 6.3.9 allows context-dependent attackers to cause a denial of service (NULL dereference and application crash) by refusing certain warning messages that are sent over SMTP.

Affected (115)

Products: Fetchmail: Fetchmail

Fetchmail

1 product

Fetchmail

Configuration A

115 vulnerable

Vulnerable Software	Affected Versions
Fetchmail Fetchmail	Up to 6.3.9
Fetchmail Fetchmail	Version 4.5.1
Fetchmail Fetchmail	Version 4.5.2
Fetchmail Fetchmail	Version 4.5.3
Fetchmail Fetchmail	Version 4.5.4
Fetchmail Fetchmail	Version 4.5.5
Fetchmail Fetchmail	Version 4.5.6
Fetchmail Fetchmail	Version 4.5.7
Fetchmail Fetchmail	Version 4.5.8
Fetchmail Fetchmail	Version 4.6.0
Fetchmail Fetchmail	Version 4.6.1
Fetchmail Fetchmail	Version 4.6.2
Fetchmail Fetchmail	Version 4.6.3
Fetchmail Fetchmail	Version 4.6.4
Fetchmail Fetchmail	Version 4.6.5
Fetchmail Fetchmail	Version 4.6.6
Fetchmail Fetchmail	Version 4.6.7
Fetchmail Fetchmail	Version 4.6.8
Fetchmail Fetchmail	Version 4.6.9
Fetchmail Fetchmail	Version 4.7.0
Fetchmail Fetchmail	Version 4.7.1
Fetchmail Fetchmail	Version 4.7.2
Fetchmail Fetchmail	Version 4.7.3
Fetchmail Fetchmail	Version 4.7.4
Fetchmail Fetchmail	Version 4.7.5
Fetchmail Fetchmail	Version 4.7.6
Fetchmail Fetchmail	Version 4.7.7
Fetchmail Fetchmail	Version 5.0.0
Fetchmail Fetchmail	Version 5.0.1
Fetchmail Fetchmail	Version 5.0.2
Fetchmail Fetchmail	Version 5.0.3
Fetchmail Fetchmail	Version 5.0.4
Fetchmail Fetchmail	Version 5.0.5
Fetchmail Fetchmail	Version 5.0.6
Fetchmail Fetchmail	Version 5.0.7
Fetchmail Fetchmail	Version 5.0.8
Fetchmail Fetchmail	Version 5.1.0
Fetchmail Fetchmail	Version 5.1.4
Fetchmail Fetchmail	Version 5.2.0
Fetchmail Fetchmail	Version 5.2.1
Fetchmail Fetchmail	Version 5.2.3
Fetchmail Fetchmail	Version 5.2.4
Fetchmail Fetchmail	Version 5.2.7
Fetchmail Fetchmail	Version 5.2.8
Fetchmail Fetchmail	Version 5.3.0
Fetchmail Fetchmail	Version 5.3.1
Fetchmail Fetchmail	Version 5.3.3
Fetchmail Fetchmail	Version 5.3.8
Fetchmail Fetchmail	Version 5.4.0
Fetchmail Fetchmail	Version 5.4.3
Fetchmail Fetchmail	Version 5.4.4
Fetchmail Fetchmail	Version 5.4.5
Fetchmail Fetchmail	Version 5.5.0
Fetchmail Fetchmail	Version 5.5.2
Fetchmail Fetchmail	Version 5.5.3
Fetchmail Fetchmail	Version 5.5.5
Fetchmail Fetchmail	Version 5.5.6
Fetchmail Fetchmail	Version 5.6.0
Fetchmail Fetchmail	Version 5.7.0
Fetchmail Fetchmail	Version 5.7.2
Fetchmail Fetchmail	Version 5.7.4
Fetchmail Fetchmail	Version 5.8.11
Fetchmail Fetchmail	Version 5.8.13
Fetchmail Fetchmail	Version 5.8.14
Fetchmail Fetchmail	Version 5.8.17
Fetchmail Fetchmail	Version 5.8.1
Fetchmail Fetchmail	Version 5.8.2
Fetchmail Fetchmail	Version 5.8.3
Fetchmail Fetchmail	Version 5.8.4
Fetchmail Fetchmail	Version 5.8.5
Fetchmail Fetchmail	Version 5.8.6
Fetchmail Fetchmail	Version 5.8
Fetchmail Fetchmail	Version 5.9.0
Fetchmail Fetchmail	Version 5.9.10
Fetchmail Fetchmail	Version 5.9.11
Fetchmail Fetchmail	Version 5.9.13
Fetchmail Fetchmail	Version 5.9.4
Fetchmail Fetchmail	Version 5.9.5
Fetchmail Fetchmail	Version 5.9.8
Fetchmail Fetchmail	Version 6.0.0
Fetchmail Fetchmail	Version 6.1.0
Fetchmail Fetchmail	Version 6.1.3
Fetchmail Fetchmail	Version 6.2.0
Fetchmail Fetchmail	Version 6.2.1
Fetchmail Fetchmail	Version 6.2.2
Fetchmail Fetchmail	Version 6.2.3
Fetchmail Fetchmail	Version 6.2.4
Fetchmail Fetchmail	Version 6.2.5.1
Fetchmail Fetchmail	Version 6.2.5.2
Fetchmail Fetchmail	Version 6.2.5.4
Fetchmail Fetchmail	Version 6.2.5
Fetchmail Fetchmail	Version 6.2.6 pre4
Fetchmail Fetchmail	Version 6.2.6 pre8
Fetchmail Fetchmail	Version 6.2.6 pre9
Fetchmail Fetchmail	Version 6.2.9 rc10
Fetchmail Fetchmail	Version 6.2.9 rc3
Fetchmail Fetchmail	Version 6.2.9 rc4
Fetchmail Fetchmail	Version 6.2.9 rc5
Fetchmail Fetchmail	Version 6.2.9 rc7
Fetchmail Fetchmail	Version 6.2.9 rc8
Fetchmail Fetchmail	Version 6.2.9 rc9
Fetchmail Fetchmail	Version 6.3.0
Fetchmail Fetchmail	Version 6.3.1
Fetchmail Fetchmail	Version 6.3.2
Fetchmail Fetchmail	Version 6.3.3
Fetchmail Fetchmail	Version 6.3.4
Fetchmail Fetchmail	Version 6.3.5
Fetchmail Fetchmail	Version 6.3.6
Fetchmail Fetchmail	Version 6.3.6 rc1
Fetchmail Fetchmail	Version 6.3.6 rc2
Fetchmail Fetchmail	Version 6.3.6 rc3
Fetchmail Fetchmail	Version 6.3.6 rc4
Fetchmail Fetchmail	Version 6.3.6 rc5
Fetchmail Fetchmail	Version 6.3.7
Fetchmail Fetchmail	Version 6.3.8