{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2020-15049 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2020-15049 is a critical vulnerability in Fedoraproject Fedora, published on 30 Jun 2020. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-15049 and fix it if it is affected.\n\nWhat it is: CVE-2020-15049 is a critical vulnerability in Fedoraproject Fedora, published on 30 Jun 2020. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-15049 in the wild and no public exploit code.\n\nAffected product: Fedoraproject Fedora. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2020-15049/ (Markdown: https://insights.sbomify.com/CVE-2020-15049/index.md)","id":"CVE-2020-15049","markdown":"https://insights.sbomify.com/CVE-2020-15049/index.md","name":"CVE-2020-15049","record":{"aliases":["ALPINE-CVE-2020-15049","DEBIAN-CVE-2020-15049","GHSA-qf3v-rc95-96j5","SUSE-SU-2020:1946-1","UBUNTU-CVE-2020-15049"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_modify","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Squid proxy server","requires_auth":"low_privilege","summary":"Attackers can perform HTTP request smuggling and cache poisoning by manipulating Content-Length headers, affecting Squid proxy users.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"fedora","vendor":"fedoraproject"},{"product":"squid","vendor":"squid-cache"}],"cvss":{"score":9.9,"severity":"critical","source":"cna","vector":"CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:L/S:C/UI:N","version":"3.1"},"cwes":[{"id":"CWE-444","name":"Inconsistent Interpretation of HTTP Requests"}],"description":"An issue was discovered in http/ContentLengthInterpreter.cc in Squid before 4.12 and 5.x before 5.0.3. A Request Smuggling and Poisoning attack can succeed against the HTTP cache. The client sends an HTTP request with a Content-Length header containing \"+\\ \"-\" or an uncommon shell whitespace character prefix to the length field-value.","ecosystems":["SUSE:Enterprise Storage 5","SUSE:HPE Helion OpenStack 8","SUSE:Linux Enterprise Server 12 SP2-BCL","SUSE:Linux Enterprise Server 12 SP2-LTSS","SUSE:Linux Enterprise Server 12 SP3-BCL","SUSE:Linux Enterprise Server 12 SP3-LTSS","SUSE:Linux Enterprise Server 12 SP4-LTSS","SUSE:Linux Enterprise Server for SAP Applications 12 SP2","SUSE:Linux Enterprise Server for SAP Applications 12 SP3","SUSE:Linux Enterprise Server for SAP Applications 12 SP4","SUSE:OpenStack Cloud 7","SUSE:OpenStack Cloud 8","SUSE:OpenStack Cloud 9","SUSE:OpenStack Cloud Crowbar 8","SUSE:OpenStack Cloud Crowbar 9"],"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-2020-15049","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"fedoraproject:fedora","products":["fedoraproject:fedora","squid-cache:squid"],"type":"other","year":"2020"},"n_packages":15,"n_references":10,"next":{"headline":"Path traversal in n/a","id":"CVE-2020-15050"},"packages":[{"ecosystem":"SUSE:Enterprise Storage 5","fixed":["3.5.21-26.29.1"],"introduced":["0"],"last_affected":[],"package":"squid","purl":"pkg:rpm/suse/squid\u0026distro=SUSE%20Enterprise%20Storage%205","source":"SUSE-SU-2020:1946-1"},{"ecosystem":"SUSE:HPE Helion OpenStack 8","fixed":["3.5.21-26.29.1"],"introduced":["0"],"last_affected":[],"package":"squid","purl":"pkg:rpm/suse/squid\u0026distro=HPE%20Helion%20OpenStack%208","source":"SUSE-SU-2020:1946-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP2-BCL","fixed":["3.5.21-26.29.1"],"introduced":["0"],"last_affected":[],"package":"squid","purl":"pkg:rpm/suse/squid\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCL","source":"SUSE-SU-2020:1946-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP2-LTSS","fixed":["3.5.21-26.29.1"],"introduced":["0"],"last_affected":[],"package":"squid","purl":"pkg:rpm/suse/squid\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSS","source":"SUSE-SU-2020:1946-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP3-BCL","fixed":["3.5.21-26.29.1"],"introduced":["0"],"last_affected":[],"package":"squid","purl":"pkg:rpm/suse/squid\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCL","source":"SUSE-SU-2020:1946-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP3-LTSS","fixed":["3.5.21-26.29.1"],"introduced":["0"],"last_affected":[],"package":"squid","purl":"pkg:rpm/suse/squid\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSS","source":"SUSE-SU-2020:1946-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP4-LTSS","fixed":["3.5.21-26.29.1"],"introduced":["0"],"last_affected":[],"package":"squid","purl":"pkg:rpm/suse/squid\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSS","source":"SUSE-SU-2020:1946-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP2","fixed":["3.5.21-26.29.1"],"introduced":["0"],"last_affected":[],"package":"squid","purl":"pkg:rpm/suse/squid\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2","source":"SUSE-SU-2020:1946-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP3","fixed":["3.5.21-26.29.1"],"introduced":["0"],"last_affected":[],"package":"squid","purl":"pkg:rpm/suse/squid\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3","source":"SUSE-SU-2020:1946-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP4","fixed":["3.5.21-26.29.1"],"introduced":["0"],"last_affected":[],"package":"squid","purl":"pkg:rpm/suse/squid\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4","source":"SUSE-SU-2020:1946-1"},{"ecosystem":"SUSE:OpenStack Cloud 7","fixed":["3.5.21-26.29.1"],"introduced":["0"],"last_affected":[],"package":"squid","purl":"pkg:rpm/suse/squid\u0026distro=SUSE%20OpenStack%20Cloud%207","source":"SUSE-SU-2020:1946-1"},{"ecosystem":"SUSE:OpenStack Cloud 8","fixed":["3.5.21-26.29.1"],"introduced":["0"],"last_affected":[],"package":"squid","purl":"pkg:rpm/suse/squid\u0026distro=SUSE%20OpenStack%20Cloud%208","source":"SUSE-SU-2020:1946-1"},{"ecosystem":"SUSE:OpenStack Cloud 9","fixed":["3.5.21-26.29.1"],"introduced":["0"],"last_affected":[],"package":"squid","purl":"pkg:rpm/suse/squid\u0026distro=SUSE%20OpenStack%20Cloud%209","source":"SUSE-SU-2020:1946-1"},{"ecosystem":"SUSE:OpenStack Cloud Crowbar 8","fixed":["3.5.21-26.29.1"],"introduced":["0"],"last_affected":[],"package":"squid","purl":"pkg:rpm/suse/squid\u0026distro=SUSE%20OpenStack%20Cloud%20Crowbar%208","source":"SUSE-SU-2020:1946-1"},{"ecosystem":"SUSE:OpenStack Cloud Crowbar 9","fixed":["3.5.21-26.29.1"],"introduced":["0"],"last_affected":[],"package":"squid","purl":"pkg:rpm/suse/squid\u0026distro=SUSE%20OpenStack%20Cloud%20Crowbar%209","source":"SUSE-SU-2020:1946-1"}],"prev":{"headline":"Security feature bypass in n/a","id":"CVE-2020-15047"},"products":["n/a"],"published":"2020-06-30","related":[{"cvss_score":9.8,"headline":"PHP-CGI OS Command Injection","id":"CVE-2024-4577","kev_date_added":"2024-06-12","published":"2024-06-09"},{"cvss_score":9.8,"headline":"Grafana Authentication Bypass","id":"CVE-2021-39226","kev_date_added":"2022-08-25","published":"2021-10-05"},{"cvss_score":9.8,"headline":"VMware ESXi and Horizon DaaS OpenSLP Heap-Based Buffer Overflow","id":"CVE-2019-5544","kev_date_added":"2021-11-03","published":"2019-12-06"},{"cvss_score":9.6,"headline":"Google Chromium V8 Type Confusion","id":"CVE-2024-4947","kev_date_added":"2024-05-20","published":"2024-05-15"},{"cvss_score":9.6,"headline":"Google Chromium Visuals Use-After-Free","id":"CVE-2024-4671","kev_date_added":"2024-05-13","published":"2024-05-09"},{"cvss_score":9.6,"headline":"Google Chromium Mojo Insufficient Data Validation","id":"CVE-2022-3075","kev_date_added":"2022-09-08","published":"2022-09-26"},{"cvss_score":9.6,"headline":"Google Chromium Indexed DB API Use-After-Free","id":"CVE-2021-30633","kev_date_added":"2021-11-03","published":"2021-10-08"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"SUSE"},{"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":"2024-08-04","vendors":["n/a"]},"summary":"Attackers can perform HTTP request smuggling and cache poisoning by manipulating Content-Length headers, affecting Squid proxy users.","url":"https://insights.sbomify.com/CVE-2020-15049/"}