{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-20325 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2021-20325 is a critical vulnerability in Redhat Enterprise Linux, published on 18 Feb 2022."},"fix_prompt":"Check this codebase for CVE-2021-20325 and fix it if it is affected.\n\nWhat it is: CVE-2021-20325 is a critical vulnerability in Redhat Enterprise Linux, published on 18 Feb 2022. \nExploitation: There is no known exploitation of CVE-2021-20325 in the wild and no public exploit code.\n\nAffected product: Redhat Enterprise Linux. 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-2021-20325/ (Markdown: https://insights.sbomify.com/CVE-2021-20325/index.md)","id":"CVE-2021-20325","markdown":"https://insights.sbomify.com/CVE-2021-20325/index.md","name":"CVE-2021-20325","record":{"aliases":["GHSA-4pm7-9gg5-72pv","RHSA-2021:4537","RLSA-2021:4537"],"analysis":null,"analysis_generated_by":null,"assigner":"redhat","cpe":[{"product":"enterprise_linux","vendor":"redhat"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"},{"id":"CWE-787","name":"Out-of-bounds Write"},{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"Missing fixes for CVE-2021-40438 and CVE-2021-26691 in the versions of httpd, as shipped in Red Hat Enterprise Linux 8.5.0, causes a security regression compared to the versions shipped in Red Hat Enterprise Linux 8.4. A user who installs or updates to Red Hat Enterprise Linux 8.5.0 would be vulnerable to the mentioned CVEs, even if they were properly fixed in Red Hat Enterprise Linux 8.4. CVE-2021-20325 was assigned to that Red Hat specific security regression and it does not affect the upstream versions of httpd.","ecosystems":["Red Hat:enterprise_linux:8::appstream","Rocky Linux:8"],"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":"Missing fixes for CVE-2021-40438 and CVE-2021-26691 in the versions of httpd, as shipped in Red Hat Enterprise Linux 8.5.0, causes a securit","id":"CVE-2021-20325","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"redhat:enterprise_linux","products":["redhat:enterprise_linux"],"type":null,"year":"2021"},"n_packages":27,"n_references":1,"next":{"headline":"Specially crafted query may result in a denial of service of mongod","id":"CVE-2021-20326"},"packages":[{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.4.37-43.module+el8.5.0+13064+c4b14997"],"introduced":["0"],"last_affected":[],"package":"httpd","purl":"pkg:rpm/redhat/httpd","source":"RHSA-2021:4537"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.4.37-43.module+el8.5.0+13064+c4b14997"],"introduced":["0"],"last_affected":[],"package":"httpd-debuginfo","purl":"pkg:rpm/redhat/httpd-debuginfo","source":"RHSA-2021:4537"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.4.37-43.module+el8.5.0+13064+c4b14997"],"introduced":["0"],"last_affected":[],"package":"httpd-debugsource","purl":"pkg:rpm/redhat/httpd-debugsource","source":"RHSA-2021:4537"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.4.37-43.module+el8.5.0+13064+c4b14997"],"introduced":["0"],"last_affected":[],"package":"httpd-devel","purl":"pkg:rpm/redhat/httpd-devel","source":"RHSA-2021:4537"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.4.37-43.module+el8.5.0+13064+c4b14997"],"introduced":["0"],"last_affected":[],"package":"httpd-filesystem","purl":"pkg:rpm/redhat/httpd-filesystem","source":"RHSA-2021:4537"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.4.37-43.module+el8.5.0+13064+c4b14997"],"introduced":["0"],"last_affected":[],"package":"httpd-manual","purl":"pkg:rpm/redhat/httpd-manual","source":"RHSA-2021:4537"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.4.37-43.module+el8.5.0+13064+c4b14997"],"introduced":["0"],"last_affected":[],"package":"httpd-tools","purl":"pkg:rpm/redhat/httpd-tools","source":"RHSA-2021:4537"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.4.37-43.module+el8.5.0+13064+c4b14997"],"introduced":["0"],"last_affected":[],"package":"httpd-tools-debuginfo","purl":"pkg:rpm/redhat/httpd-tools-debuginfo","source":"RHSA-2021:4537"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.15.7-3.module+el8.4.0+8625+d397f3da"],"introduced":["0"],"last_affected":[],"package":"mod_http2","purl":"pkg:rpm/redhat/mod_http2","source":"RHSA-2021:4537"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.15.7-3.module+el8.4.0+8625+d397f3da"],"introduced":["0"],"last_affected":[],"package":"mod_http2-debuginfo","purl":"pkg:rpm/redhat/mod_http2-debuginfo","source":"RHSA-2021:4537"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.15.7-3.module+el8.4.0+8625+d397f3da"],"introduced":["0"],"last_affected":[],"package":"mod_http2-debugsource","purl":"pkg:rpm/redhat/mod_http2-debugsource","source":"RHSA-2021:4537"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.4.37-43.module+el8.5.0+13064+c4b14997"],"introduced":["0"],"last_affected":[],"package":"mod_ldap","purl":"pkg:rpm/redhat/mod_ldap","source":"RHSA-2021:4537"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.4.37-43.module+el8.5.0+13064+c4b14997"],"introduced":["0"],"last_affected":[],"package":"mod_ldap-debuginfo","purl":"pkg:rpm/redhat/mod_ldap-debuginfo","source":"RHSA-2021:4537"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["1:2.0.8-8.module+el8.3.0+6814+67d1e611"],"introduced":["0"],"last_affected":[],"package":"mod_md","purl":"pkg:rpm/redhat/mod_md","source":"RHSA-2021:4537"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["1:2.0.8-8.module+el8.3.0+6814+67d1e611"],"introduced":["0"],"last_affected":[],"package":"mod_md-debuginfo","purl":"pkg:rpm/redhat/mod_md-debuginfo","source":"RHSA-2021:4537"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["1:2.0.8-8.module+el8.3.0+6814+67d1e611"],"introduced":["0"],"last_affected":[],"package":"mod_md-debugsource","purl":"pkg:rpm/redhat/mod_md-debugsource","source":"RHSA-2021:4537"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["1:2.4.37-43.module+el8.5.0+13064+c4b14997"],"introduced":["0"],"last_affected":[],"package":"mod_proxy_html","purl":"pkg:rpm/redhat/mod_proxy_html","source":"RHSA-2021:4537"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["1:2.4.37-43.module+el8.5.0+13064+c4b14997"],"introduced":["0"],"last_affected":[],"package":"mod_proxy_html-debuginfo","purl":"pkg:rpm/redhat/mod_proxy_html-debuginfo","source":"RHSA-2021:4537"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.4.37-43.module+el8.5.0+13064+c4b14997"],"introduced":["0"],"last_affected":[],"package":"mod_session","purl":"pkg:rpm/redhat/mod_session","source":"RHSA-2021:4537"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.4.37-43.module+el8.5.0+13064+c4b14997"],"introduced":["0"],"last_affected":[],"package":"mod_session-debuginfo","purl":"pkg:rpm/redhat/mod_session-debuginfo","source":"RHSA-2021:4537"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["1:2.4.37-43.module+el8.5.0+13064+c4b14997"],"introduced":["0"],"last_affected":[],"package":"mod_ssl","purl":"pkg:rpm/redhat/mod_ssl","source":"RHSA-2021:4537"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["1:2.4.37-43.module+el8.5.0+13064+c4b14997"],"introduced":["0"],"last_affected":[],"package":"mod_ssl-debuginfo","purl":"pkg:rpm/redhat/mod_ssl-debuginfo","source":"RHSA-2021:4537"},{"ecosystem":"Rocky Linux:8","fixed":["0:2.4.37-43.module+el8.5.0+714+5ec56ee8"],"introduced":["0"],"last_affected":[],"package":"httpd","purl":"pkg:rpm/rocky-linux/httpd?distro=rocky-linux-8-5-legacy\u0026epoch=0","source":"RLSA-2021:4537"},{"ecosystem":"Rocky Linux:8","fixed":["0:1.15.7-3.module+el8.4.0+553+7a69454b"],"introduced":["0"],"last_affected":[],"package":"mod_http2","purl":"pkg:rpm/rocky-linux/mod_http2?distro=rocky-linux-8-4-legacy\u0026epoch=0","source":"RLSA-2021:4537"},{"ecosystem":"Rocky Linux:8","fixed":["0:1.15.7-3.module+el8.5.0+695+1fa8055e"],"introduced":["0"],"last_affected":[],"package":"mod_http2","purl":"pkg:rpm/rocky-linux/mod_http2?distro=rocky-linux-8-5-legacy\u0026epoch=0","source":"RLSA-2021:4537"},{"ecosystem":"Rocky Linux:8","fixed":["1:2.0.8-8.module+el8.4.0+553+7a69454b"],"introduced":["0"],"last_affected":[],"package":"mod_md","purl":"pkg:rpm/rocky-linux/mod_md?distro=rocky-linux-8-4-legacy\u0026epoch=1","source":"RLSA-2021:4537"},{"ecosystem":"Rocky Linux:8","fixed":["1:2.0.8-8.module+el8.5.0+695+1fa8055e"],"introduced":["0"],"last_affected":[],"package":"mod_md","purl":"pkg:rpm/rocky-linux/mod_md?distro=rocky-linux-8\u0026epoch=1","source":"RLSA-2021:4537"}],"prev":{"headline":"DO NOT USE THIS CANDIDATE NUMBER.","id":"CVE-2021-20324"},"products":["httpd"],"published":"2022-02-18","related":[{"cvss_score":9.8,"headline":"Red Hat JBoss RichFaces Framework Expression Language Injection","id":"CVE-2018-14667","kev_date_added":"2023-09-28","published":"2018-11-06"},{"cvss_score":9.8,"headline":"Memory corruption in libwebp","id":"CVE-2018-25011","kev_date_added":null,"published":"2021-05-21"},{"cvss_score":9.8,"headline":"Other in libwebp","id":"CVE-2018-25014","kev_date_added":null,"published":"2021-05-21"},{"cvss_score":9.8,"headline":"Supply chain in redhat-upgrade-tool","id":"CVE-2014-3585","kev_date_added":null,"published":"2019-11-22"},{"cvss_score":9.3,"headline":"Squid: request/response smuggling in http/1.1 and icap","id":"CVE-2023-46846","kev_date_added":null,"published":"2023-11-03"},{"cvss_score":9.1,"headline":"Memory corruption in libwebp","id":"CVE-2018-25009","kev_date_added":null,"published":"2021-05-21"}],"sources":[{"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":null,"url":"https://insights.sbomify.com/CVE-2021-20325/"}