{"id":"CVE-2026-97057","state":"PUBLISHED","title":"redis-parser through 3.0.0 Denial of Service via Invalid Array Length","description":"redis-parser through 3.0.0 fails to validate the multi-bulk length value in RESP protocol parsing, allowing attackers to trigger an uncaught RangeError by supplying an excessively large declared length. A malicious or compromised Redis endpoint can deliver a crafted RESP header with a length above 2^32-1 to crash the Node.js client process.","publishedAt":"2026-09-24T13:51:58.036Z","updatedAt":"2026-09-24T15:47:51.240Z","severity":{"score":8.7,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","source":"VulnCheck"},"assigner":"VulnCheck","products":["NodeRedis redis-parser"],"affected":[{"vendor":"NodeRedis","product":"redis-parser","packageURL":"pkg:npm/redis-parser","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"3.0.0","versionType":"semver"}]}],"references":["https://github.com/NodeRedis/node-redis-parser/issues/65","https://github.com/NodeRedis/node-redis-parser/blob/4c2d31c8717f05dea1ffd91a0e45d68f452c73bd/lib/parser.js#L212","https://github.com/NodeRedis/node-redis-parser/blob/4c2d31c8717f05dea1ffd91a0e45d68f452c73bd/lib/parser.js#L108-L122","https://github.com/NodeRedis/node-redis-parser/blob/4c2d31c8717f05dea1ffd91a0e45d68f452c73bd/lib/parser.js#L492-L550","https://github.com/NodeRedis/node-redis-parser/issues/47","https://github.com/NodeRedis/node-redis-parser","https://www.vulncheck.com/advisories/redis-parser-through-3.0.0-denial-of-service-via-invalid-array-length"],"weaknesses":["CWE-1284"],"ingestedAt":"2026-10-29T20:13:43.249Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/97xxx/CVE-2026-97057.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-97057","state":"PUBLISHED","datePublished":"2026-09-24T13:51:58.036Z","dateUpdated":"2026-09-24T15:47:51.240Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2026-09-23T23:51:32.670Z"},"containers":{"cna":{"title":"redis-parser through 3.0.0 Denial of Service via Invalid Array Length","descriptions":[{"lang":"en","value":"redis-parser through 3.0.0 fails to validate the multi-bulk length value in RESP protocol parsing, allowing attackers to trigger an uncaught RangeError by supplying an excessively large declared length. A malicious or compromised Redis endpoint can deliver a crafted RESP header with a length above 2^32-1 to crash the Node.js client process."}],"affected":[{"vendor":"NodeRedis","product":"redis-parser","packageURL":"pkg:npm/redis-parser","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"3.0.0","versionType":"semver"}]}],"references":[{"url":"https://github.com/NodeRedis/node-redis-parser/issues/65","tags":["issue-tracking"],"name":"GitHub Issue #65"},{"url":"https://github.com/NodeRedis/node-redis-parser/blob/4c2d31c8717f05dea1ffd91a0e45d68f452c73bd/lib/parser.js#L212","tags":["technical-description"]},{"url":"https://github.com/NodeRedis/node-redis-parser/blob/4c2d31c8717f05dea1ffd91a0e45d68f452c73bd/lib/parser.js#L108-L122","tags":["technical-description"]},{"url":"https://github.com/NodeRedis/node-redis-parser/blob/4c2d31c8717f05dea1ffd91a0e45d68f452c73bd/lib/parser.js#L492-L550","tags":["technical-description"]},{"url":"https://github.com/NodeRedis/node-redis-parser/issues/47","tags":["issue-tracking"]},{"url":"https://github.com/NodeRedis/node-redis-parser","tags":["product"]},{"url":"https://www.vulncheck.com/advisories/redis-parser-through-3.0.0-denial-of-service-via-invalid-array-length","name":"VulnCheck Advisory: redis-parser through 3.0.0 Denial of Service via Invalid Array Length","tags":["third-party-advisory"]}],"metrics":[{"format":"CVSS","cvssV4_0":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"HIGH","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":8.7,"baseSeverity":"HIGH"}},{"format":"CVSS","cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-1284","lang":"en","description":"Improper Validation of Specified Quantity in Input","type":"CWE"}]}],"providerMetadata":{"shortName":"VulnCheck","orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateUpdated":"2026-09-24T14:23:27.655Z"},"datePublic":"2026-09-16T00:00:00.000Z","credits":[{"lang":"en","value":"Wayde Shi (PayPal Cyber Security Team)","type":"finder"}],"x_generator":{"engine":"vulncheck-endgame"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-24T15:31:45.966419Z","id":"CVE-2026-97057","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":"2026-09-24T15:47:51.240Z"}}]}}}