{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2011-0355 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2011-0355 yet. Limit exposure of the affected software until one is available.","what":"CVE-2011-0355 is a high-severity denial of service vulnerability in Vmware Esx, published on 17 Feb 2011. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2011-0355 and fix it if it is affected.\n\nWhat it is: CVE-2011-0355 is a high-severity denial of service vulnerability in Vmware Esx, published on 17 Feb 2011. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2011-0355 in the wild and no public exploit code.\n\nAffected product: Vmware Esx. 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-2011-0355/ (Markdown: https://insights.sbomify.com/CVE-2011-0355/index.md)","id":"CVE-2011-0355","markdown":"https://insights.sbomify.com/CVE-2011-0355/index.md","name":"CVE-2011-0355","record":{"aliases":["GHSA-gfg2-2gww-4ffv"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Cisco Nexus VEM","requires_auth":"low_privilege","summary":"Guest OS users can crash the ESX/ESXi host by sending malformed 802.1Q packets, causing a denial of service.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisco","cpe":[{"product":"1000v_virtual_ethernet_module_\\(vem\\)","vendor":"cisco"},{"product":"esx","vendor":"vmware"},{"product":"esxi","vendor":"vmware"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","version":"2.0"},"cwes":[{"id":"CWE-399","name":null}],"description":"Cisco Nexus 1000V Virtual Ethernet Module (VEM) 4.0(4) SV1(1) through SV1(3b), as used in VMware ESX 4.0 and 4.1 and ESXi 4.0 and 4.1, does not properly handle dropped packets, which allows guest OS users to cause a denial of service (ESX or ESXi host OS crash) by sending an 802.1Q tagged packet over an access vEthernet port, aka Cisco Bug ID CSCtj17451.","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-2011-0355","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"vmware:esx","products":["vmware:esx","vmware:esxi"],"type":"denial_of_service","year":"2011"},"n_packages":0,"n_references":12,"next":{"headline":"Code injection in n/a","id":"CVE-2011-0364"},"packages":[],"prev":{"headline":"Hardcoded credentials in n/a","id":"CVE-2011-0354"},"products":["n/a"],"published":"2011-02-17","related":[],"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":"Guest OS users can crash the ESX/ESXi host by sending malformed 802.1Q packets, causing a denial of service.","url":"https://insights.sbomify.com/CVE-2011-0355/"}