01 Record

CVE-2026-13002

Dnsmasq: infinite loop dos in dnssec nsec/nsec3 type bitmap parsing

MediumPUBLISHEDCNA: redhat

Base score4.4 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

02 Description

Dnsmasq: infinite loop dos in dnssec nsec/nsec3 type bitmap parsing

Published: 2026-08-14 15:02Z3 HR AGO
Last updated: 2026-08-14 16:09Z2 HR AGO
Reserved: 2026-06-23
Assigning CNA: redhat
Record state: PUBLISHED
Severity: Medium (CVSS 4.4)
CVSS vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Weaknesses: CWE-835
SSVC decision: ExploitationnoneAutomatablenoTechnical Impactpartial
Data version: 5.2
Document digest: cd2e95acaa5a81a75ef67735280bef56df8d8ff93b5a533009b950bad4749192

VendorProductVersionsPlatforms

access.redhat.comhttps://access.redhat.com/security/cve/CVE-2026-13002vdb-entryx_refsource_REDHAT
bugzilla.redhat.comRHBZ#2486360https://bugzilla.redhat.com/show_bug.cgi?id=2486360issue-trackingx_refsource_REDHAT