CVE-2012-3954
N/A
Published: July 25, 2012 at 10:00 AM UTC
Updated: June 16, 2026 at 11:44 PM UTC
3 products affected across 3 vendorsDebian LinuxUbuntu LinuxDHCP
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Severity
N/A
Exploit prediction
EPSS 4%
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
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Ubuntu Linux· Canonicalrubygems
95%Debian Linux· Debiandrupal
95%4.1-esv4.1-esv r14.1-esv r24.1-esv r34.1-esv r3_b14.1-esv r44.1-esv r54.1-esv r5_b14.1-esv r5_rc14.1-esv r5_rc24.1-esv rc14.1.04.1.0 a14.1.0 a24.1.0 b14.1.14.1.1 b14.1.1 b24.1.1 b34.1.1 rc14.1.24.1.2 b14.1.2 p14.1.2 rc14.2.04.2.0 a14.2.0 a24.2.0 b14.2.0 b24.2.0 p14.2.0 rc14.2.14.2.1 b14.2.1 rc14.2.24.2.2 b14.2.2 rc14.2.34.2.3 p14.2.3 p24.2.4
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (11)
Vendor Advisoryx_refsource_SUSEMailing ListThird Party Advisory
Source: [email protected]
http://lists.opensuse.org/opensuse-updates/2012-08/msg00030.htmlVendor Advisoryx_refsource_REDHATThird Party Advisory
Source: [email protected]
http://rhn.redhat.com/errata/RHSA-2012-1141.htmlVendor Advisoryx_refsource_GENTOOThird Party Advisory
Source: [email protected]
http://security.gentoo.org/glsa/glsa-201301-06.xmlVendor Advisoryx_refsource_DEBIANThird Party Advisory
Source: [email protected]
http://www.debian.org/security/2012/dsa-2516Vendor Advisoryx_refsource_DEBIANThird Party Advisory
Source: [email protected]
http://www.debian.org/security/2012/dsa-2519Vendor Advisoryx_refsource_MANDRIVAThird Party Advisory
Source: [email protected]
http://www.mandriva.com/security/advisories?name=MDVSA-2012:115Vendor Advisoryx_refsource_MANDRIVAThird Party Advisory
Source: [email protected]
http://www.mandriva.com/security/advisories?name=MDVSA-2012:116VDB Entryx_refsource_BIDThird Party Advisory
Source: [email protected]
http://www.securityfocus.com/bid/54665Quick Info
StatusMODIFIED
CWE
CWE-399
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