{"cve":"CVE-2023-33934","nvd":{"published":"2023-08-09T07:15:10.297","modified":"2026-06-17T06:02:32.907","status":"Modified","description":"Improper Input Validation vulnerability in Apache Software Foundation Apache Traffic Server.This issue affects Apache Traffic Server: through 9.2.1.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","score":9.1},"cwes":["CWE-444"],"references":["https://lists.apache.org/thread/jsl6dfdgs1mjjo1mbtyflyjr7xftswhc","https://lists.debian.org/debian-lts-announce/2023/09/msg00042.html","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BOTOM2MFKOLK46Q3BQHO662HTPZFRQUC/","https://www.debian.org/security/2023/dsa-5549","https://lists.apache.org/thread/jsl6dfdgs1mjjo1mbtyflyjr7xftswhc"],"products":["apache:traffic_server"],"source":"nvd","synced_at":"2026-10-19T21:39:14.809778102+00:00"},"epss":{"cve":"CVE-2023-33934","score":0.01563,"percentile":0.7527,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}