{"answers":{"affected":"1 open source package ship an affected version, including varnish. It affects 6 products.","exploited":"There is no known exploitation of CVE-2022-23959 in the wild and no public exploit code.","fix":"Upgrade varnish to 7.0.2 or later.","what":"CVE-2022-23959 is a critical vulnerability in Debian Debian Linux, published on 26 Jan 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-23959 and fix it if it is affected.\n\nWhat it is: CVE-2022-23959 is a critical vulnerability in Debian Debian Linux, published on 26 Jan 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-23959 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- varnish (Bitnami): affected from 7.0.0; fixed in 7.0.2\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2022-23959/ (Markdown: https://insights.sbomify.com/CVE-2022-23959/index.md)","id":"CVE-2022-23959","markdown":"https://insights.sbomify.com/CVE-2022-23959/index.md","name":"CVE-2022-23959","record":{"aliases":["ALPINE-CVE-2022-23959","ALSA-2022:0418","BIT-varnish-2022-23959","DEBIAN-CVE-2022-23959","DLA-2920-1","GHSA-fcqv-r8cv-f88h","MGASA-2022-0079","OESA-2022-1623","RHSA-2022:0418","RHSA-2022:0420","RHSA-2022:0421","RHSA-2022:0422","RHSA-2022:4745","RLSA-2022:0418","UBUNTU-CVE-2022-23959","openSUSE-SU-2024:12086-1"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Varnish Cache","requires_auth":"none","summary":"Attackers can perform HTTP request smuggling on Varnish Cache, potentially bypassing security controls or poisoning caches.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"debian_linux","vendor":"debian"},{"product":"fedora","vendor":"fedoraproject"},{"product":"varnich_cache","vendor":"varnish-software"},{"product":"varnish_cache","vendor":"varnish-software"},{"product":"varnish_cache_plus","vendor":"varnish-software"},{"product":"varnish_cache","vendor":"varnish_cache_project"}],"cvss":{"score":9.1,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-444","name":"Inconsistent Interpretation of HTTP Requests"}],"description":"In Varnish Cache before 6.6.2 and 7.x before 7.0.2, Varnish Cache 6.0 LTS before 6.0.10, and and Varnish Enterprise (Cache Plus) 4.1.x before 4.1.11r6 and 6.0.x before 6.0.9r4, request smuggling can occur for HTTP/1 connections.","ecosystems":["AlmaLinux:8","Bitnami","Red Hat:enterprise_linux:8::appstream","Red Hat:rhel_e4s:8.1::appstream","Red Hat:rhel_eus:8.2::appstream","Red Hat:rhel_eus:8.4::appstream","Red Hat:rhel_software_collections:3::el7","Rocky Linux:8","openSUSE:Tumbleweed"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Other in n/a","id":"CVE-2022-23959","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"debian:debian_linux","products":["debian:debian_linux","fedoraproject:fedora"],"type":"other","year":"2022"},"n_packages":41,"n_references":5,"next":{"headline":"Information disclosure in n/a","id":"CVE-2022-23960"},"packages":[{"ecosystem":"Bitnami","fixed":["7.0.2"],"introduced":["7.0.0"],"last_affected":[],"package":"varnish","purl":"pkg:bitnami/varnish","source":"BIT-varnish-2022-23959"},{"ecosystem":"AlmaLinux:8","fixed":["6.0.8-1.module_el8.5.0+2620+03a0c2cc.1"],"introduced":["0"],"last_affected":[],"package":"varnish","purl":"pkg:rpm/almalinux/varnish","source":"ALSA-2022:0418"},{"ecosystem":"AlmaLinux:8","fixed":["6.0.8-1.module_el8.5.0+76+a10ffa55"],"introduced":["0"],"last_affected":[],"package":"varnish","purl":"pkg:rpm/almalinux/varnish","source":"ALSA-2022:0418"},{"ecosystem":"AlmaLinux:8","fixed":["6.0.8-1.module_el8.5.0+2620+03a0c2cc.1"],"introduced":["0"],"last_affected":[],"package":"varnish-devel","purl":"pkg:rpm/almalinux/varnish-devel","source":"ALSA-2022:0418"},{"ecosystem":"AlmaLinux:8","fixed":["6.0.8-1.module_el8.5.0+76+a10ffa55"],"introduced":["0"],"last_affected":[],"package":"varnish-devel","purl":"pkg:rpm/almalinux/varnish-devel","source":"ALSA-2022:0418"},{"ecosystem":"AlmaLinux:8","fixed":["6.0.8-1.module_el8.5.0+2620+03a0c2cc.1"],"introduced":["0"],"last_affected":[],"package":"varnish-docs","purl":"pkg:rpm/almalinux/varnish-docs","source":"ALSA-2022:0418"},{"ecosystem":"AlmaLinux:8","fixed":["6.0.8-1.module_el8.5.0+76+a10ffa55"],"introduced":["0"],"last_affected":[],"package":"varnish-docs","purl":"pkg:rpm/almalinux/varnish-docs","source":"ALSA-2022:0418"},{"ecosystem":"AlmaLinux:8","fixed":["0.15.0-6.module_el8.5.0+2620+03a0c2cc"],"introduced":["0"],"last_affected":[],"package":"varnish-modules","purl":"pkg:rpm/almalinux/varnish-modules","source":"ALSA-2022:0418"},{"ecosystem":"AlmaLinux:8","fixed":["0.15.0-6.module_el8.5.0+76+a10ffa55"],"introduced":["0"],"last_affected":[],"package":"varnish-modules","purl":"pkg:rpm/almalinux/varnish-modules","source":"ALSA-2022:0418"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:6.0.8-1.module+el8.5.0+14089+03a0c2cc.1"],"introduced":["0"],"last_affected":[],"package":"varnish","purl":"pkg:rpm/redhat/varnish","source":"RHSA-2022:0418"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:6.0.8-1.module+el8.5.0+14089+03a0c2cc.1"],"introduced":["0"],"last_affected":[],"package":"varnish-devel","purl":"pkg:rpm/redhat/varnish-devel","source":"RHSA-2022:0418"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:6.0.8-1.module+el8.5.0+14089+03a0c2cc.1"],"introduced":["0"],"last_affected":[],"package":"varnish-docs","purl":"pkg:rpm/redhat/varnish-docs","source":"RHSA-2022:0418"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:0.15.0-6.module+el8.5.0+11976+0b4af72d"],"introduced":["0"],"last_affected":[],"package":"varnish-modules","purl":"pkg:rpm/redhat/varnish-modules","source":"RHSA-2022:0418"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:0.15.0-6.module+el8.5.0+11976+0b4af72d"],"introduced":["0"],"last_affected":[],"package":"varnish-modules-debuginfo","purl":"pkg:rpm/redhat/varnish-modules-debuginfo","source":"RHSA-2022:0418"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:0.15.0-6.module+el8.5.0+11976+0b4af72d"],"introduced":["0"],"last_affected":[],"package":"varnish-modules-debugsource","purl":"pkg:rpm/redhat/varnish-modules-debugsource","source":"RHSA-2022:0418"},{"ecosystem":"Red Hat:rhel_e4s:8.1::appstream","fixed":["0:6.0.2-2.module+el8.1.0+14093+aa8ea65f.1"],"introduced":["0"],"last_affected":[],"package":"varnish","purl":"pkg:rpm/redhat/varnish","source":"RHSA-2022:0420"},{"ecosystem":"Red Hat:rhel_e4s:8.1::appstream","fixed":["0:6.0.2-2.module+el8.1.0+14093+aa8ea65f.1"],"introduced":["0"],"last_affected":[],"package":"varnish-devel","purl":"pkg:rpm/redhat/varnish-devel","source":"RHSA-2022:0420"},{"ecosystem":"Red Hat:rhel_e4s:8.1::appstream","fixed":["0:6.0.2-2.module+el8.1.0+14093+aa8ea65f.1"],"introduced":["0"],"last_affected":[],"package":"varnish-docs","purl":"pkg:rpm/redhat/varnish-docs","source":"RHSA-2022:0420"},{"ecosystem":"Red Hat:rhel_e4s:8.1::appstream","fixed":["0:0.15.0-4.module+el8+2481+4078e9d2"],"introduced":["0"],"last_affected":[],"package":"varnish-modules","purl":"pkg:rpm/redhat/varnish-modules","source":"RHSA-2022:0420"},{"ecosystem":"Red Hat:rhel_e4s:8.1::appstream","fixed":["0:0.15.0-4.module+el8+2481+4078e9d2"],"introduced":["0"],"last_affected":[],"package":"varnish-modules-debuginfo","purl":"pkg:rpm/redhat/varnish-modules-debuginfo","source":"RHSA-2022:0420"},{"ecosystem":"Red Hat:rhel_e4s:8.1::appstream","fixed":["0:0.15.0-4.module+el8+2481+4078e9d2"],"introduced":["0"],"last_affected":[],"package":"varnish-modules-debugsource","purl":"pkg:rpm/redhat/varnish-modules-debugsource","source":"RHSA-2022:0420"},{"ecosystem":"Red Hat:rhel_eus:8.2::appstream","fixed":["0:6.0.2-2.module+el8.2.0+14091+b587eafb.1"],"introduced":["0"],"last_affected":[],"package":"varnish","purl":"pkg:rpm/redhat/varnish","source":"RHSA-2022:0421"},{"ecosystem":"Red Hat:rhel_eus:8.2::appstream","fixed":["0:6.0.2-2.module+el8.2.0+14091+b587eafb.1"],"introduced":["0"],"last_affected":[],"package":"varnish-devel","purl":"pkg:rpm/redhat/varnish-devel","source":"RHSA-2022:0421"},{"ecosystem":"Red Hat:rhel_eus:8.2::appstream","fixed":["0:6.0.2-2.module+el8.2.0+14091+b587eafb.1"],"introduced":["0"],"last_affected":[],"package":"varnish-docs","purl":"pkg:rpm/redhat/varnish-docs","source":"RHSA-2022:0421"},{"ecosystem":"Red Hat:rhel_eus:8.2::appstream","fixed":["0:0.15.0-4.module+el8+2481+4078e9d2"],"introduced":["0"],"last_affected":[],"package":"varnish-modules","purl":"pkg:rpm/redhat/varnish-modules","source":"RHSA-2022:0421"},{"ecosystem":"Red Hat:rhel_eus:8.2::appstream","fixed":["0:0.15.0-4.module+el8+2481+4078e9d2"],"introduced":["0"],"last_affected":[],"package":"varnish-modules-debuginfo","purl":"pkg:rpm/redhat/varnish-modules-debuginfo","source":"RHSA-2022:0421"},{"ecosystem":"Red Hat:rhel_eus:8.2::appstream","fixed":["0:0.15.0-4.module+el8+2481+4078e9d2"],"introduced":["0"],"last_affected":[],"package":"varnish-modules-debugsource","purl":"pkg:rpm/redhat/varnish-modules-debugsource","source":"RHSA-2022:0421"},{"ecosystem":"Red Hat:rhel_eus:8.4::appstream","fixed":["0:6.0.6-2.module+el8.4.0+14090+331e4860.2"],"introduced":["0"],"last_affected":[],"package":"varnish","purl":"pkg:rpm/redhat/varnish","source":"RHSA-2022:0422"},{"ecosystem":"Red Hat:rhel_eus:8.4::appstream","fixed":["0:6.0.6-2.module+el8.4.0+14090+331e4860.2"],"introduced":["0"],"last_affected":[],"package":"varnish-devel","purl":"pkg:rpm/redhat/varnish-devel","source":"RHSA-2022:0422"},{"ecosystem":"Red Hat:rhel_eus:8.4::appstream","fixed":["0:6.0.6-2.module+el8.4.0+14090+331e4860.2"],"introduced":["0"],"last_affected":[],"package":"varnish-docs","purl":"pkg:rpm/redhat/varnish-docs","source":"RHSA-2022:0422"},{"ecosystem":"Red Hat:rhel_eus:8.4::appstream","fixed":["0:0.15.0-5.module+el8.3.0+6843+b3b42fcc"],"introduced":["0"],"last_affected":[],"package":"varnish-modules","purl":"pkg:rpm/redhat/varnish-modules","source":"RHSA-2022:0422"},{"ecosystem":"Red Hat:rhel_eus:8.4::appstream","fixed":["0:0.15.0-5.module+el8.3.0+6843+b3b42fcc"],"introduced":["0"],"last_affected":[],"package":"varnish-modules-debuginfo","purl":"pkg:rpm/redhat/varnish-modules-debuginfo","source":"RHSA-2022:0422"},{"ecosystem":"Red Hat:rhel_eus:8.4::appstream","fixed":["0:0.15.0-5.module+el8.3.0+6843+b3b42fcc"],"introduced":["0"],"last_affected":[],"package":"varnish-modules-debugsource","purl":"pkg:rpm/redhat/varnish-modules-debugsource","source":"RHSA-2022:0422"},{"ecosystem":"Red Hat:rhel_software_collections:3::el7","fixed":["0:6.0.8-2.el7.1"],"introduced":["0"],"last_affected":[],"package":"rh-varnish6-varnish","purl":"pkg:rpm/redhat/rh-varnish6-varnish","source":"RHSA-2022:4745"},{"ecosystem":"Red Hat:rhel_software_collections:3::el7","fixed":["0:6.0.8-2.el7.1"],"introduced":["0"],"last_affected":[],"package":"rh-varnish6-varnish-devel","purl":"pkg:rpm/redhat/rh-varnish6-varnish-devel","source":"RHSA-2022:4745"},{"ecosystem":"Red Hat:rhel_software_collections:3::el7","fixed":["0:6.0.8-2.el7.1"],"introduced":["0"],"last_affected":[],"package":"rh-varnish6-varnish-docs","purl":"pkg:rpm/redhat/rh-varnish6-varnish-docs","source":"RHSA-2022:4745"},{"ecosystem":"Red Hat:rhel_software_collections:3::el7","fixed":["0:6.0.8-2.el7.1"],"introduced":["0"],"last_affected":[],"package":"rh-varnish6-varnish-libs","purl":"pkg:rpm/redhat/rh-varnish6-varnish-libs","source":"RHSA-2022:4745"},{"ecosystem":"Rocky Linux:8","fixed":["0:6.0.8-1.module+el8.5.0+677+2a78a869"],"introduced":["0"],"last_affected":[],"package":"varnish","purl":"pkg:rpm/rocky-linux/varnish?distro=rocky-linux-8-5-legacy\u0026epoch=0","source":"RLSA-2022:0418"},{"ecosystem":"Rocky Linux:8","fixed":["0:6.0.8-1.module+el8.5.0+736+fec10e21.1"],"introduced":["0"],"last_affected":[],"package":"varnish","purl":"pkg:rpm/rocky-linux/varnish?distro=rocky-linux-8\u0026epoch=0","source":"RLSA-2022:0418"},{"ecosystem":"Rocky Linux:8","fixed":["0:0.15.0-6.module+el8.5.0+677+2a78a869"],"introduced":["0"],"last_affected":[],"package":"varnish-modules","purl":"pkg:rpm/rocky-linux/varnish-modules?distro=rocky-linux-8\u0026epoch=0","source":"RLSA-2022:0418"}],"prev":{"headline":"Denial of service in HP ProBook 440 G8 Notebook PC; HP ProDesk 405 G6 Small Form Factor PC","id":"CVE-2022-23958"},"products":["n/a"],"published":"2022-01-26","related":[{"cvss_score":10,"headline":"ProFTPD Improper Access Control","id":"CVE-2015-3306","kev_date_added":"2026-10-08","published":"2015-05-18"},{"cvss_score":9.9,"headline":"RoundCube Webmail Deserialization of Untrusted Data","id":"CVE-2025-49113","kev_date_added":"2026-02-20","published":"2025-06-02"},{"cvss_score":9.8,"headline":"GNU InetUtils Argument Injection","id":"CVE-2026-24061","kev_date_added":"2026-01-26","published":"2026-01-21"},{"cvss_score":9.8,"headline":"Linux Kernel Improper Check for Unusual or Exceptional Conditions","id":"CVE-2025-39682","kev_date_added":"2026-09-18","published":"2025-09-05"},{"cvss_score":9.8,"headline":"Mozilla Firefox Use-After-Free","id":"CVE-2024-9680","kev_date_added":"2024-10-15","published":"2024-10-09"},{"cvss_score":9.8,"headline":"RARLAB UnRAR Directory Traversal","id":"CVE-2022-30333","kev_date_added":"2022-08-09","published":"2022-05-09"},{"cvss_score":9.8,"headline":"Roundcube Webmail SQL Injection","id":"CVE-2021-44026","kev_date_added":"2023-06-22","published":"2021-11-19"}],"sources":[{"class":"attribution","licence":"MIT","name":"AlmaLinux","prefix":"ALSA"},{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"class":"attribution","licence":"BSD","name":"Rocky Linux","prefix":"RLSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["n/a"]},"summary":"Attackers can perform HTTP request smuggling on Varnish Cache, potentially bypassing security controls or poisoning caches.","url":"https://insights.sbomify.com/CVE-2022-23959/"}