{"id":"CVE-2022-32149","state":"PUBLISHED","title":"Denial of service via crafted Accept-Language header in golang.org/x/text/language","description":"An attacker may cause a denial of service by crafting an Accept-Language header which ParseAcceptLanguage will take significant time to parse.","publishedAt":"2022-10-14T00:00:00.000Z","updatedAt":"2025-05-15T20:35:11.868Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","source":"CISA-ADP"},"assigner":"Go","products":["golang.org/x/text golang.org/x/text/language"],"affected":[{"vendor":"golang.org/x/text","product":"golang.org/x/text/language","packageName":"golang.org/x/text/language","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"0.3.8","versionType":"semver"}],"collectionURL":"https://pkg.go.dev","programRoutines":[{"name":"ParseAcceptLanguage"},{"name":"MatchStrings"}]}],"references":["https://go.dev/issue/56152","https://go.dev/cl/442235","https://groups.google.com/g/golang-announce/c/-hjNw559_tE/m/KlGTfid5CAAJ","https://pkg.go.dev/vuln/GO-2022-1059","https://security.netapp.com/advisory/ntap-20230203-0006/"],"weaknesses":[],"ingestedAt":"2026-10-29T19:50:09.278Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/32xxx/CVE-2022-32149.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-32149","state":"PUBLISHED","datePublished":"2022-10-14T00:00:00.000Z","dateUpdated":"2025-05-15T20:35:11.868Z","assignerShortName":"Go","assignerOrgId":"1bb62c36-49e3-4200-9d77-64a1400537cc","dateReserved":"2022-05-31T00:00:00.000Z"},"containers":{"cna":{"title":"Denial of service via crafted Accept-Language header in golang.org/x/text/language","descriptions":[{"lang":"en","value":"An attacker may cause a denial of service by crafting an Accept-Language header which ParseAcceptLanguage will take significant time to parse."}],"affected":[{"vendor":"golang.org/x/text","product":"golang.org/x/text/language","packageName":"golang.org/x/text/language","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"0.3.8","versionType":"semver"}],"collectionURL":"https://pkg.go.dev","programRoutines":[{"name":"ParseAcceptLanguage"},{"name":"MatchStrings"}]}],"references":[{"url":"https://go.dev/issue/56152"},{"url":"https://go.dev/cl/442235"},{"url":"https://groups.google.com/g/golang-announce/c/-hjNw559_tE/m/KlGTfid5CAAJ"},{"url":"https://pkg.go.dev/vuln/GO-2022-1059"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE 400: Uncontrolled Resource Consumption"}]}],"providerMetadata":{"shortName":"Go","orgId":"1bb62c36-49e3-4200-9d77-64a1400537cc","dateUpdated":"2023-06-12T19:12:44.090Z"},"credits":[{"lang":"en","value":"Adam Korczynski (ADA Logics)"},{"lang":"en","value":"OSS-Fuzz"}]},"adp":[{"title":"CVE Program Container","references":[{"url":"https://security.netapp.com/advisory/ntap-20230203-0006/"},{"url":"https://go.dev/issue/56152","tags":["x_transferred"]},{"url":"https://go.dev/cl/442235","tags":["x_transferred"]},{"url":"https://groups.google.com/g/golang-announce/c/-hjNw559_tE/m/KlGTfid5CAAJ","tags":["x_transferred"]},{"url":"https://pkg.go.dev/vuln/GO-2022-1059","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T07:32:56.022Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.5,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-05-15T20:34:55.435977Z","id":"CVE-2022-32149","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-05-15T20:35:11.868Z"}}]}}}