{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2012-1357 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2012-1357 yet. Limit exposure of the affected software until one is available.","what":"CVE-2012-1357 is a medium-severity denial of service vulnerability in Cisco Nx-Os, published on 6 Aug 2012. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2012-1357 and fix it if it is affected.\n\nWhat it is: CVE-2012-1357 is a medium-severity denial of service vulnerability in Cisco Nx-Os, published on 6 Aug 2012. 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-2012-1357 in the wild and no public exploit code.\n\nAffected product: Cisco Nx-Os. 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-2012-1357/ (Markdown: https://insights.sbomify.com/CVE-2012-1357/index.md)","id":"CVE-2012-1357","markdown":"https://insights.sbomify.com/CVE-2012-1357/index.md","name":"CVE-2012-1357","record":{"aliases":["GHSA-j64f-fqx5-p6mq"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Cisco Nexus switch","requires_auth":"none","summary":"Remote attackers can cause a denial of service on Cisco Nexus switches by sending malicious IGMP packets, requiring network administrators to apply patches.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisco","cpe":[{"product":"nexus_5000","vendor":"cisco"},{"product":"nx-os","vendor":"cisco"}],"cvss":{"score":5,"severity":"medium","source":"nvd","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","version":"2.0"},"cwes":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"The igmp_snoop_orib_fill_source_update function in the IGMP process in NX-OS 5.0 and 5.1 on Cisco Nexus 5000 series switches allows remote attackers to cause a denial of service (device reload) via IGMP packets, aka Bug ID CSCts46521.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Denial of service in n/a","id":"CVE-2012-1357","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"cisco:nx-os","products":["cisco:nx-os"],"type":"denial_of_service","year":"2012"},"n_packages":0,"n_references":1,"next":{"headline":"Information disclosure in n/a","id":"CVE-2012-1361"},"packages":[],"prev":{"headline":"Denial of service in n/a","id":"CVE-2012-1350"},"products":["n/a"],"published":"2012-08-06","related":[{"cvss_score":7.8,"headline":"Denial of service in n/a","id":"CVE-2009-0627","kev_date_added":null,"published":"2009-09-08"},{"cvss_score":5,"headline":"Information disclosure in n/a","id":"CVE-2014-3341","kev_date_added":null,"published":"2014-08-19"}],"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":"2024-09-16","vendors":["n/a"]},"summary":"Remote attackers can cause a denial of service on Cisco Nexus switches by sending malicious IGMP packets, requiring network administrators to apply patches.","url":"https://insights.sbomify.com/CVE-2012-1357/"}