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CVE-2012-3954

nvd nist
Published: Jul 25, 2012Modified: Apr 29, 2026

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3.3
Vector
AV:A/AC:L/Au:N/C:N/I:N/A:P
Exploitability: 6.5 / Impact: 2.9
Source: NVD

Description

Multiple memory leaks in ISC DHCP 4.1.x and 4.2.x before 4.2.4-P1 and 4.1-ESV before 4.1-ESV-R6 allow remote attackers to cause a denial of service (memory consumption) by sending many requests.

Affected (46)

Isc
1 product
Dhcp
Debian
1 product
Debian Linux
Canonical
1 product
Ubuntu Linux
Configuration A
13 vulnerable
Vulnerable SoftwareAffected Versions
Isc
Dhcp
Version 4.1.0
Dhcp
Version 4.1.0 a1
Dhcp
Version 4.1.0 a2
Dhcp
Version 4.1.0 b1
Dhcp
Version 4.1.1
Dhcp
Version 4.1.1 b1
Dhcp
Version 4.1.1 b2
Dhcp
Version 4.1.1 b3
Dhcp
Version 4.1.1 rc1
Dhcp
Version 4.1.2
Dhcp
Version 4.1.2 b1
Dhcp
Version 4.1.2 p1
Dhcp
Version 4.1.2 rc1
Configuration B
17 vulnerable
Vulnerable SoftwareAffected Versions
Isc
Dhcp
Version 4.2.0
Dhcp
Version 4.2.0 a1
Dhcp
Version 4.2.0 a2
Dhcp
Version 4.2.0 b1
Dhcp
Version 4.2.0 b2
Dhcp
Version 4.2.0 p1
Dhcp
Version 4.2.0 rc1
Dhcp
Version 4.2.1
Dhcp
Version 4.2.1 b1
Dhcp
Version 4.2.1 rc1
Dhcp
Version 4.2.2
Dhcp
Version 4.2.2 b1
Dhcp
Version 4.2.2 rc1
Dhcp
Version 4.2.3
Dhcp
Version 4.2.3 p1
Dhcp
Version 4.2.3 p2
Dhcp
Version 4.2.4
Configuration C
11 vulnerable
Vulnerable SoftwareAffected Versions
Isc
Dhcp
Version 4.1-esv
Dhcp
Version 4.1-esv r1
Dhcp
Version 4.1-esv r2
Dhcp
Version 4.1-esv r3
Dhcp
Version 4.1-esv r3_b1
Dhcp
Version 4.1-esv r4
Dhcp
Version 4.1-esv r5
Dhcp
Version 4.1-esv r5_b1
Dhcp
Version 4.1-esv r5_rc1
Dhcp
Version 4.1-esv r5_rc2
Dhcp
Version 4.1-esv rc1
Configuration D
2 vulnerable
Vulnerable SoftwareAffected Versions
Debian
Debian Linux
Version 6.0
Debian Linux
Version 7.0
Configuration E
3 vulnerable
Vulnerable SoftwareAffected Versions
Canonical
Ubuntu Linux
Version 11.04
Ubuntu Linux
Version 11.10
Ubuntu Linux
Version 12.04

Related CWEs

CWE-399
CWE-399

References (22)

Source: cve@mitre.org
Mailing ListThird Party Advisory
Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Third Party AdvisoryVDB Entry
Source: cve@mitre.org
Third Party AdvisoryVDB Entry
Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.