{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-22T06:32:34.004","vulnerabilities":[{"cve":{"id":"CVE-2022-38177","sourceIdentifier":"security-officer@isc.org","published":"2022-09-21T11:15:09.677","lastModified":"2025-05-28T16:15:26.473","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"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."},{"lang":"es","value":"Al falsificar el resolver objetivo con respuestas que presentan una firma ECDSA malformada, un atacante puede desencadenar una pequeña pérdida de memoria. Es posible erosionar gradualmente la memoria disponible hasta el punto de que named sea bloqueado por falta de recursos"}],"metrics":{"cvssMetricV31":[{"source":"security-officer@isc.org","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-401"}]},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","description":[{"lang":"en","value":"CWE-401"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:*:*:*:*:-:*:*:*","versionStartIncluding":"9.8.4","versionEndIncluding":"9.16.32","matchCriteriaId":"51D9C44E-9BD4-4378-87F3-B73C30383A56"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.9.3:s1:*:*:*:supported_preview:*:*","matchCriteriaId":"A01B5F4E-1F55-4DED-BF30-E0B436D8B965"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.9.3:s1:*:*:supported_preview:*:*:*","matchCriteriaId":"40EE014B-0CD8-45F3-BEDB-AE6368A78B04"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.9.12:s1:*:*:supported_preview:*:*:*","matchCriteriaId":"DAF8FA8C-0526-4389-AEC6-92AD62AA3929"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.9.13:s1:*:*:supported_preview:*:*:*","matchCriteriaId":"1A9BA952-A5DF-4CBA-8928-0B373C013C32"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.10.5:s1:*:*:supported_preview:*:*:*","matchCriteriaId":"CAD41122-C5D8-4256-8CB7-FF88DCD96A13"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.10.7:s1:*:*:supported_preview:*:*:*","matchCriteriaId":"6243685F-1E5B-4FF6-AE1B-44798032FBA6"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.11.3:s1:*:*:supported_preview:*:*:*","matchCriteriaId":"C2FE13E1-0646-46FC-875B-CB4C34E20101"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.11.5:s3:*:*:*:supported_preview:*:*","matchCriteriaId":"B6F72F80-D178-4F6D-8D16-85C0DEEE275B"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.11.5:s3:*:*:supported_preview:*:*:*","matchCriteriaId":"1AA16E51-819C-4A1B-B66E-1C60C1782C0D"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.11.5:s5:*:*:supported_preview:*:*:*","matchCriteriaId":"91533F9F-C0E5-4E84-8A4C-F744F956BF97"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.11.5:s6:*:*:supported_preview:*:*:*","matchCriteriaId":"46E6A4BD-D69B-4A70-821D-5612DD1315EF"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.11.6:s1:*:*:supported_preview:*:*:*","matchCriteriaId":"8AF9D390-0D5B-4963-A2D3-BF1E7CD95E9D"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.11.7:s1:*:*:supported_preview:*:*:*","matchCriteriaId":"AB2B92F1-6BA8-41CA-9000-E0633462CC28"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.11.8:s1:*:*:supported_preview:*:*:*","matchCriteriaId":"02CA4635-7DFC-408E-A837-856E0F96CA1B"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.11.12:s1:*:*:supported_preview:*:*:*","matchCriteriaId":"3CABCB08-B838-45F7-AA87-77C6B8767DD0"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.11.14-s1:*:*:*:preview:*:*:*","matchCriteriaId":"FB597385-BCFD-4CDB-9328-B4F76D586E4D"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.11.19-s1:*:*:*:preview:*:*:*","matchCriteriaId":"42C76CEF-FD0B-40A4-B246-A71F3EC72B29"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.11.21:s1:*:*:supported_preview:*:*:*","matchCriteriaId":"5CC1F26C-4757-4C87-BD8B-2FA456A88C6F"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.11.27:s1:*:*:supported_preview:*:*:*","matchCriteriaId":"582A4948-B64F-45D4-807A-846A85BB6B42"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.11.29:s1:*:*:supported_preview:*:*:*","matchCriteriaId":"F22E7F6A-0714-480D-ACDF-5027FD6697B2"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.11.35:s1:*:*:supported_preview:*:*:*","matchCriteriaId":"255AEB06-F071-4433-93E5-9436086C1A6D"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.11.37:s1:*:*:supported_preview:*:*:*","matchCriteriaId":"EF14D712-5FCF-492F-BE3E-745109E9D6E5"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.16.8:s1:*:*:supported_preview:*:*:*","matchCriteriaId":"288EAD80-574B-4839-9C2C-81D6D088A733"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.16.11:s1:*:*:supported_preview:*:*:*","matchCriteriaId":"3595F024-F910-4356-8B5B-D478960FF574"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.16.13:s1:*:*:supported_preview:*:*:*","matchCriteriaId":"94661BA2-27F8-4FFE-B844-9404F735579D"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.16.21:s1:*:*:supported_preview:*:*:*","matchCriteriaId":"751E37C2-8BFD-4306-95C1-8C01CE495FA4"},{"vulnerable":true,"criteria":"cpe:2.3:a:isc:bind:9.16.32:s1:*:*:supported_preview:*:*:*","matchCriteriaId":"CC432820-F1A2-4132-A673-2620119553C5"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*","matchCriteriaId":"07B237A9-69A3-4A9C-9DA0-4E06BD37AE73"},{"vulnerable":true,"criteria":"cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*","matchCriteriaId":"FA6FEEC2-9F11-4643-8827-749718254FED"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*","matchCriteriaId":"80E516C0-98A4-4ADE-B69F-66A772E2BAAA"},{"vulnerable":true,"criteria":"cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*","matchCriteriaId":"5C675112-476C-4D7C-BCB9-A2FB2D0BC9FD"},{"vulnerable":true,"criteria":"cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*","matchCriteriaId":"E30D0E6F-4AE8-4284-8716-991DFA48CC5D"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*","matchCriteriaId":"3A756737-1CC4-42C2-A4DF-E1C893B4E2D5"}]}]}],"references":[{"url":"http://www.openwall.com/lists/oss-security/2022/09/21/3","source":"security-officer@isc.org","tags":["Mailing List","Patch","Third Party Advisory"]},{"url":"https://kb.isc.org/docs/cve-2022-38177","source":"security-officer@isc.org","tags":["Patch","Third Party Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2022/10/msg00007.html","source":"security-officer@isc.org","tags":["Mailing List","Third Party Advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CV4GQWBPF7Y52J2FA24U6UMHQAOXZEF7/","source":"security-officer@isc.org"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MRHB6J4Z7BKH4HPEKG5D35QGRD6ANNMT/","source":"security-officer@isc.org"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YZJQNUASODNVAWZV6STKG5SD6XIJ446S/","source":"security-officer@isc.org"},{"url":"https://security.gentoo.org/glsa/202210-25","source":"security-officer@isc.org","tags":["Third Party Advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20221228-0010/","source":"security-officer@isc.org","tags":["Third Party Advisory"]},{"url":"https://www.debian.org/security/2022/dsa-5235","source":"security-officer@isc.org","tags":["Third Party Advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2022/09/21/3","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Patch","Third Party Advisory"]},{"url":"https://kb.isc.org/docs/cve-2022-38177","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2022/10/msg00007.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CV4GQWBPF7Y52J2FA24U6UMHQAOXZEF7/","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MRHB6J4Z7BKH4HPEKG5D35QGRD6ANNMT/","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YZJQNUASODNVAWZV6STKG5SD6XIJ446S/","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security.gentoo.org/glsa/202210-25","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20221228-0010/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://www.debian.org/security/2022/dsa-5235","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}