{"api_version":"1","generated_at":"2026-04-22T22:50:43+00:00","cve":"CVE-2023-46724","urls":{"html":"https://cve.report/CVE-2023-46724","api":"https://cve.report/api/cve/CVE-2023-46724.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2023-46724","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-46724"},"summary":{"title":"CVE-2023-46724","description":"Squid is a caching proxy for the Web. Due to an Improper Validation of Specified Index bug, Squid versions 3.3.0.1 through 5.9 and 6.0 prior to 6.4 compiled using `--with-openssl` are vulnerable to a Denial of Service attack against SSL Certificate validation. This problem allows a remote server to perform Denial of Service against Squid Proxy by initiating a TLS Handshake with a specially crafted SSL Certificate in a server certificate chain. This attack is limited to HTTPS and SSL-Bump. This bug is fixed in Squid version 6.4. 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