National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2012-3954 Detail

Current 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.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 3.3 LOW
Vector: (AV:A/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 6.5


Access Vector (AV): Local_Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.opensuse.org/opensuse-updates/2012-08/msg00030.html
http://rhn.redhat.com/errata/RHSA-2012-1141.html
http://security.gentoo.org/glsa/glsa-201301-06.xml
http://www.debian.org/security/2012/dsa-2516
http://www.debian.org/security/2012/dsa-2519
http://www.mandriva.com/security/advisories?name=MDVSA-2012:115
http://www.mandriva.com/security/advisories?name=MDVSA-2012:116
http://www.securityfocus.com/bid/54665
http://www.securitytracker.com/id?1027300
http://www.ubuntu.com/usn/USN-1519-1
https://kb.isc.org/article/AA-00737 Vendor Advisory

Technical Details

Vulnerability Type (View All)

  • Resource Management Errors (CWE-399)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:isc:dhcp:4.1.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.1.0:a1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.1.0:a2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.1.0:b1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.1.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.1.1:b1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.1.1:b2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.1.1:b3:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.1.1:rc1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.1.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.1.2:b1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.1.2:p1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.1.2:rc1:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:a:isc:dhcp:4.2.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.2.0:a1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.2.0:a2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.2.0:b1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.2.0:b2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.2.0:p1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.2.0:rc1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.2.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.2.1:b1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.2.1:rc1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.2.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.2.2:b1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.2.2:rc1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.2.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.2.3:p1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.2.3:p2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.2.4:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:2.3:a:isc:dhcp:4.1-esv:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.1-esv:r1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.1-esv:r2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.1-esv:r3:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.1-esv:r3_b1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.1-esv:r4:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.1-esv:r5:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.1-esv:r5_b1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.1-esv:r5_rc1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.1-esv:r5_rc2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:isc:dhcp:4.1-esv:rc1:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2012-3954
NVD Published Date:
07/25/2012
NVD Last Modified:
11/28/2016