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4.3Medium

CVE-2020-8624update-policy rules of type "subdomain" are enforced incorrectly

ISC BIND9 Published: (6 years ago)

Description

In BIND 9.9.12 -> 9.9.13, 9.10.7 -> 9.10.8, 9.11.3 -> 9.11.21, 9.12.1 -> 9.16.5, 9.17.0 -> 9.17.3, also affects 9.9.12-S1 -> 9.9.13-S1, 9.11.3-S1 -> 9.11.21-S1 of the BIND 9 Supported Preview Edition, An attacker who has been granted privileges to change a specific subset of the zone's content could abuse these unintended additional privileges to update other contents of the zone.

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

VendorProductVersions
ISC BIND9 9.9.12 – < unspecified, unspecified – ≤ 9.9.13, 9.10.7 – < unspecified, unspecified – ≤ 9.10.8, 9.11.3 – < unspecified, unspecified – < 9.11.22, 9.12.1 – < unspecified, unspecified – < 9.16.6, 9.17.0 – < unspecified, unspecified – < 9.17.4, 9.9.12-S1 – < unspecified, unspecified – ≤ 9.9.13-S1, 9.11.3-S1 – < unspecified, unspecified – < 9.11.22-S1

References and patches

Recent CVEs in the same product — ISC BIND 9

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