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Case File

CVE-2019-6469

HIGH · CVSS 7.5 EPSS 1.96%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-10-09 · Last synced 2026-08-04

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CVE
CVE-2019-6469
Severity
HIGH
CVSS
7.5
EPSS
1.96%

Original NVD Description

An error in the EDNS Client Subnet (ECS) feature for recursive resolvers can cause BIND to exit with an assertion failure when processing a response that has malformed RRSIGs. Versions affected: BIND 9.10.5-S1 -> 9.11.6-S1 of BIND 9 Supported Preview Edition.