CVE-2004-0400 — Improper Restriction of Operations within the Bounds of a Memory Buffer in OF Cambridge Exim

5 documents5 sources
Severity
7.5HIGHNVD
EPSS
6.4%
top 8.95%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Debian Exim4University OF Cambridge Exim
Timeline
PublishedJul 7
Latest updateApr 29

Description

Stack-based buffer overflow in Exim 4 before 4.33, when the headers_check_syntax option is enabled, allows remote attackers to cause a denial of service and possibly execute arbitrary code during the header check.

CVSS vector

AV:N/AC:L/C:P/I:P/A:PExploitability: 10.0 | Impact: 6.4

Affected Packages2 packages

▶debiandebian/exim4< exim4 4.33-1 (bookworm)

Patches

Patch: www.debian.org ↗Patch: www.debian.org ↗Patch: www.guninski.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-qx32-c2q2-cgcr: Stack-based buffer overflow in Exim 4 before 4↗2022-04-29
▶
OSV
CVE-2004-0400: Stack-based buffer overflow in Exim 4 before 4↗2004-07-07
▶

💥Exploits & PoCs

1
Exploit-DB
Apple Mac OSX 10.4.8 (8L2127) - 'crashdump' Local Privilege Escalation↗2007-01-29
▶

📋Vendor Advisories

1
Debian
CVE-2004-0400: exim4 - Stack-based buffer overflow in Exim 4 before 4.33, when the headers_check_syntax...↗2004
▶