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{"affected_release": [{"advisory": "RHSA-2023:6267", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "squid:4-8080020231030214932.63b34585", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2023-11-02T00:00:00Z"}, {"advisory": "RHSA-2023:7213", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "squid:4-8090020231030224841.a75119d5", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2023-11-14T00:00:00Z"}, {"advisory": "RHSA-2023:6810", "cpe": "cpe:/a:redhat:rhel_e4s:8.1", "package": "squid:4-8010020231101141358.c27ad7f8", "product_name": "Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions", "release_date": "2023-11-08T00:00:00Z"}, {"advisory": "RHSA-2023:6803", "cpe": "cpe:/a:redhat:rhel_aus:8.2", "package": "squid:4-8020020231101135052.4cda2c84", "product_name": "Red Hat Enterprise Linux 8.2 Advanced Update Support", "release_date": "2023-11-08T00:00:00Z"}, {"advisory": "RHSA-2023:6803", "cpe": "cpe:/a:redhat:rhel_tus:8.2", "package": "squid:4-8020020231101135052.4cda2c84", "product_name": "Red Hat Enterprise Linux 8.2 Telecommunications Update Service", "release_date": "2023-11-08T00:00:00Z"}, {"advisory": "RHSA-2023:6803", "cpe": "cpe:/a:redhat:rhel_e4s:8.2", "package": "squid:4-8020020231101135052.4cda2c84", "product_name": "Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions", "release_date": "2023-11-08T00:00:00Z"}, {"advisory": "RHSA-2023:6804", "cpe": "cpe:/a:redhat:rhel_aus:8.4", "package": "squid:4-8040020231101101624.522a0ee4", "product_name": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support", "release_date": "2023-11-08T00:00:00Z"}, {"advisory": "RHSA-2023:6804", "cpe": "cpe:/a:redhat:rhel_tus:8.4", "package": "squid:4-8040020231101101624.522a0ee4", "product_name": "Red Hat Enterprise Linux 8.4 Telecommunications Update Service", "release_date": "2023-11-08T00:00:00Z"}, {"advisory": "RHSA-2023:6804", "cpe": "cpe:/a:redhat:rhel_e4s:8.4", "package": "squid:4-8040020231101101624.522a0ee4", "product_name": "Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions", "release_date": "2023-11-08T00:00:00Z"}, {"advisory": "RHSA-2023:6801", "cpe": "cpe:/a:redhat:rhel_eus:8.6", "package": "squid:4-8060020231031165747.ad008a3a", "product_name": "Red Hat Enterprise Linux 8.6 Extended Update Support", "release_date": "2023-11-08T00:00:00Z"}, {"advisory": "RHSA-2023:6266", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "squid-7:5.5-5.el9_2.1", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2023-11-02T00:00:00Z"}, {"advisory": "RHSA-2023:6748", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "squid-7:5.5-6.el9_3.1", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2023-11-07T00:00:00Z"}, {"advisory": "RHSA-2023:6268", "cpe": "cpe:/a:redhat:rhel_eus:9.0", "package": "squid-7:5.2-1.el9_0.3", "product_name": "Red Hat Enterprise Linux 9.0 Extended Update Support", "release_date": "2023-11-02T00:00:00Z"}], "bugzilla": {"description": "squid: Request/Response smuggling in HTTP/1.1 and ICAP", "id": "2245910", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2245910"}, "csaw": false, "cvss3": {"cvss3_base_score": "9.3", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N", "status": "verified"}, "cwe": "CWE-444", "details": ["SQUID is vulnerable to HTTP request smuggling, caused by chunked decoder lenience, allows a remote attacker to perform Request/Response smuggling past firewall and frontend security systems.", "SQUID is vulnerable to HTTP request smuggling, caused by chunked decoder lenience, allows a remote attacker to perform Request/Response smuggling past firewall and frontend security systems."], "name": "CVE-2023-46846", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Affected", "package_name": "squid", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Affected", "package_name": "squid34", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Affected", "package_name": "squid", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2023-10-19T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-46846\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-46846\nhttps://github.com/squid-cache/squid/security/advisories/GHSA-j83v-w3p4-5cqh"], "statement": "This attack is limited to the HTTP/1.1 and ICAP protocols which support receiving Transfer-Encoding:chunked.", "threat_severity": "Important", "upstream_fix": "squid 6.4"}