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cpe:2.3:a:isc:bind:9.11.5:s3:*:*:*:supported_preview:*:*

part: a version: 9.11.5 update: s3

VendorIsc (4a2f2b37-98b6-5702-822d-72afcd17d050)
ProductBind (ea404969-e27c-5a4f-ab6f-da9eff8fdf08)
Edition*
Language*
Software edition*
Target softwaresupported_preview
Target hardware*
Other*
NotesImported from NVD CPE 2.0 feed

PURL mappings

PURLSourceLast updated
pkg:github/isc-projects/bind9 purl2cpe 2026-06-01 10:15:10.839786
pkg:gitlab/isc-projects/bind9 purl2cpe 2026-06-01 10:15:10.839787

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2022-38178 vulnerable 2026-06-03 14:47:49.422421 Memory leaks in EdDSA DNSSEC verification code
HIGH (7.5)
By spoofing the target resolver with responses that have a malformed EdDSA signature, an attacker can trigger a small memory leak. It is possible to gradually erode available memory to the point where named crashes for lack of resources.
Published: 2022-09-21T10:15:29.078Z
Updated: 2025-05-28T15:23:06.572Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2022-38177 vulnerable 2026-06-03 14:47:49.408383 Memory leak in ECDSA DNSSEC verification code
HIGH (7.5)
By spoofing the target resolver with responses that have a malformed ECDSA signature, an attacker can trigger a small memory leak. It is possible to gradually erode available memory to the point where named crashes for lack of resources.
Published: 2022-09-21T10:15:28.292Z
Updated: 2025-05-28T15:23:30.627Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2022-2795 vulnerable 2026-06-03 14:47:07.348883 Processing large delegations may severely degrade resolver performance
MEDIUM (5.3)
By flooding the target resolver with queries exploiting this flaw an attacker can significantly impair the resolver's performance, effectively denying legitimate clients access to the DNS resolution service.
Published: 2022-09-21T10:15:25.796Z
Updated: 2024-11-29T12:04:33.614Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2018-5745 vulnerable 2026-06-03 14:38:58.480577 An assertion failure can occur if a trust anchor rolls over to an unsupported key algorithm when using managed-keys
MEDIUM (4.9)
"managed-keys" is a feature which allows a BIND resolver to automatically maintain the keys used by trust anchors which operators configure for use in DNSSEC validation. Due to an error in the managed-keys feature it is possible for a BIND server which uses managed-keys to exit due to an assertion failure if, during key rollover, a trust anchor's keys are replaced with keys which use an unsupported algorithm. Versions affected: BIND 9.9.0 -> 9.10.8-P1, 9.11.0 -> 9.11.5-P1, 9.12.0 -> 9.12.3-P1, and versions 9.9.3-S1 -> 9.11.5-S3 of BIND 9 Supported Preview Edition. Versions 9.13.0 -> 9.13.6 of the 9.13 development branch are also affected. Versions prior to BIND 9.9.0 have not been evaluated for vulnerability to CVE-2018-5745.
Published: 2019-10-09T14:17:14.370Z
Updated: 2024-09-16T23:51:32.462Z
Reference links
Imported from gcve-enriched-dumps CVE data

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