CVE-2012-3954

dhcp: two memory leaks may result in DoS

Published Jul 25, 2012 CVSS 2.0 · 3.3 Low EPSS 4.3% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DSA Debian DSA DSA-2516-1 isc-dhcp security update
Debian DSA Debian DSA DSA-2519-1 isc-dhcp security update
Debian DSA Debian DSA DSA-2519-2 isc-dhcp regression
EUVD EUVD EUVD-2012-3898 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.
Ubuntu USN Ubuntu USN USN-1519-1 DHCP vulnerabilities
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 6, 2024, 8:21 PM
Reserved
Jul 11, 2012, 12:00 AM
Status
Modified
Published
Jul 25, 2012, 10:42 AM
Modified
Jun 16, 2026, 11:44 PM
Severity
Moderate
Public date
Jul 24, 2012, 12:00 AM