{"answers":{"affected":"It affects 5 products.","exploited":"There is no known exploitation of CVE-2011-4315 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2011-4315 is a medium-severity memory corruption vulnerability in Fedoraproject Fedora, published on 8 Dec 2011. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2011-4315 and fix it if it is affected.\n\nWhat it is: CVE-2011-4315 is a medium-severity memory corruption vulnerability in Fedoraproject Fedora, published on 8 Dec 2011. 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-2011-4315 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-2011-4315/ (Markdown: https://insights.sbomify.com/CVE-2011-4315/index.md)","id":"CVE-2011-4315","markdown":"https://insights.sbomify.com/CVE-2011-4315/index.md","name":"CVE-2011-4315","record":{"aliases":["DEBIAN-CVE-2011-4315","GHSA-v2v8-x9vm-wr66"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Web server","requires_auth":"none","summary":"Remote attackers can crash the nginx web server via a heap-based buffer overflow in resolver processing, causing denial of service.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"nginx","vendor":"f5"},{"product":"fedora","vendor":"fedoraproject"},{"product":"studio","vendor":"suse"},{"product":"studio_onsite","vendor":"suse"},{"product":"webyast","vendor":"suse"}],"cvss":{"score":6.8,"severity":"medium","source":"nvd","vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","version":"2.0"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"Heap-based buffer overflow in compression-pointer processing in core/ngx_resolver.c in nginx before 1.0.10 allows remote resolvers to cause a denial of service (daemon crash) or possibly have unspecified other impact via a long response.","ecosystems":[],"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":"Memory corruption in n/a","id":"CVE-2011-4315","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"fedoraproject:fedora","products":["fedoraproject:fedora"],"type":"memory_corruption","year":"2011"},"n_packages":0,"n_references":10,"next":{"headline":"Missing authorization in n/a","id":"CVE-2011-4316"},"packages":[],"prev":{"headline":"OpenID4Java does not verify that Attribute Exchange (AX) information is signed","id":"CVE-2011-4314"},"products":["n/a"],"published":"2011-12-08","related":[{"cvss_score":7.8,"headline":"Path traversal in n/a","id":"CVE-2016-1247","kev_date_added":null,"published":"2016-11-29"},{"cvss_score":7.7,"headline":"Memory corruption in Nginx Web Server, Nginx Plus","id":"CVE-2021-23017","kev_date_added":null,"published":"2021-06-01"},{"cvss_score":7.5,"headline":"Memory corruption in n/a","id":"CVE-2014-0088","kev_date_added":null,"published":"2014-04-29"},{"cvss_score":7.5,"headline":"Memory corruption in n/a","id":"CVE-2014-0133","kev_date_added":null,"published":"2014-03-28"},{"cvss_score":7.5,"headline":"Security feature bypass in n/a","id":"CVE-2013-4547","kev_date_added":null,"published":"2013-11-23"},{"cvss_score":7.5,"headline":"Information disclosure in n/a","id":"CVE-2013-0337","kev_date_added":null,"published":"2013-10-27"},{"cvss_score":7.5,"headline":"Integer overflow in n/a","id":"CVE-2013-2028","kev_date_added":null,"published":"2013-07-18"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2024-08-07","vendors":["n/a"]},"summary":"Remote attackers can crash the nginx web server via a heap-based buffer overflow in resolver processing, causing denial of service.","url":"https://insights.sbomify.com/CVE-2011-4315/"}