Vulnerability Monitor

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CVE-2004-0400

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.

Published

2004-07-07T04:00:00.000

Last Modified

2025-04-03T01:03:51.193

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.5 (HIGH)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
NVD-CWE-Other

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	university_of_cambridge	exim	≤ 4.32	Yes

References

http://lists.grok.org.uk/pipermail/full-disclosure/2004-May/021015.html ([email protected])
http://www.debian.org/security/2004/dsa-501 Patch, Vendor Advisory ([email protected])
http://www.debian.org/security/2004/dsa-502 Patch, Vendor Advisory ([email protected])
http://www.guninski.com/exim1.html Exploit, Patch, Vendor Advisory ([email protected])
https://exchange.xforce.ibmcloud.com/vulnerabilities/16077 ([email protected])
http://lists.grok.org.uk/pipermail/full-disclosure/2004-May/021015.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2004/dsa-501 Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2004/dsa-502 Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.guninski.com/exim1.html Exploit, Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://exchange.xforce.ibmcloud.com/vulnerabilities/16077 (af854a3a-2127-422b-91ae-364da2661108)