{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2011-3327 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2011-3327 is a high-severity memory corruption vulnerability in n/a, published on 10 Oct 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-2011-3327 and fix it if it is affected.\n\nWhat it is: CVE-2011-3327 is a high-severity memory corruption vulnerability in n/a, published on 10 Oct 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-2011-3327 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2011-3327/ (Markdown: https://insights.sbomify.com/CVE-2011-3327/index.md)","id":"CVE-2011-3327","markdown":"https://insights.sbomify.com/CVE-2011-3327/index.md","name":"CVE-2011-3327","record":{"aliases":["GHSA-3f8p-77gw-5f5c"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["denial_of_service","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Quagga routing software","requires_auth":"none","summary":"Remote attackers can crash the Quagga BGP daemon or execute arbitrary code via crafted BGP UPDATE messages.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"certcc","cpe":[{"product":"quagga","vendor":"quagga"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","version":"2.0"},"cwes":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"Heap-based buffer overflow in the ecommunity_ecom2str function in bgp_ecommunity.c in bgpd in Quagga before 0.99.19 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code by sending a crafted BGP UPDATE message over IPv4.","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-2011-3327","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2011"},"n_packages":0,"n_references":16,"next":{"headline":"Denial of service in n/a","id":"CVE-2011-3328"},"packages":[],"prev":{"headline":"Denial of service in n/a","id":"CVE-2011-3326"},"products":["n/a"],"published":"2011-10-10","related":[{"cvss_score":8.2,"headline":"Denial of service in Protocol","id":"CVE-2017-3224","kev_date_added":null,"published":"2018-07-24"},{"cvss_score":7.8,"headline":"Privilege escalation in n/a","id":"CVE-2021-44038","kev_date_added":null,"published":"2021-11-19"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2017-5495","kev_date_added":null,"published":"2017-01-24"},{"cvss_score":6.5,"headline":"Memory corruption in n/a","id":"CVE-2010-2948","kev_date_added":null,"published":"2010-09-10"},{"cvss_score":6.3,"headline":"Denial of service in n/a","id":"CVE-2007-1995","kev_date_added":null,"published":"2007-04-12"},{"cvss_score":5,"headline":"Denial of service in n/a","id":"CVE-2012-0255","kev_date_added":null,"published":"2012-04-05"}],"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":"2024-08-06","vendors":["n/a"]},"summary":"Remote attackers can crash the Quagga BGP daemon or execute arbitrary code via crafted BGP UPDATE messages.","url":"https://insights.sbomify.com/CVE-2011-3327/"}