{"answers":{"affected":"It affects 4 products.","exploited":"There is no known exploitation of CVE-2011-0393 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2011-0393 yet. Limit exposure of the affected software until one is available.","what":"CVE-2011-0393 is a high-severity denial of service vulnerability in Cisco 5500 Series Adaptive Security Appliance, published on 25 Feb 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-2011-0393 and fix it if it is affected.\n\nWhat it is: CVE-2011-0393 is a high-severity denial of service vulnerability in Cisco 5500 Series Adaptive Security Appliance, published on 25 Feb 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-2011-0393 in the wild and no public exploit code.\n\nAffected product: Cisco 5500 Series Adaptive Security Appliance. 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-2011-0393/ (Markdown: https://insights.sbomify.com/CVE-2011-0393/index.md)","id":"CVE-2011-0393","markdown":"https://insights.sbomify.com/CVE-2011-0393/index.md","name":"CVE-2011-0393","record":{"aliases":["GHSA-236r-q498-mcw6"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":true,"product_category":"Cisco ASA firewall","requires_auth":"none","summary":"Remote attackers can cause denial of service on Cisco ASA devices via IPv6 traffic when transparent firewall mode is enabled without IPv6 configuration.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisco","cpe":[{"product":"5500_series_adaptive_security_appliance","vendor":"cisco"},{"product":"adaptive_security_appliance_software","vendor":"cisco"},{"product":"asa_5500","vendor":"cisco"},{"product":"pix_500","vendor":"cisco"}],"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 Adaptive Security Appliances (ASA) 5500 series devices with software 7.0 before 7.0(8.12), 7.1 and 7.2 before 7.2(5.2), 8.0 before 8.0(5.21), 8.1 before 8.1(2.49), 8.2 before 8.2(3.6), and 8.3 before 8.3(2.7) and Cisco PIX Security Appliances 500 series devices, when transparent firewall mode is configured but IPv6 is not configured, allow remote attackers to cause a denial of service (packet buffer exhaustion and device outage) via IPv6 traffic, aka Bug ID CSCtj04707.","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-2011-0393","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"cisco:5500_series_adaptive_security_appliance","products":["cisco:5500_series_adaptive_security_appliance","cisco:adaptive_security_appliance_software","cisco:asa_5500"],"type":"denial_of_service","year":"2011"},"n_packages":0,"n_references":5,"next":{"headline":"Denial of service in n/a","id":"CVE-2011-0394"},"packages":[],"prev":{"headline":"Auth bypass in n/a","id":"CVE-2011-0392"},"products":["n/a"],"published":"2011-02-25","related":[{"cvss_score":9.3,"headline":"Memory corruption in n/a","id":"CVE-2012-0358","kev_date_added":null,"published":"2012-03-15"},{"cvss_score":9,"headline":"Memory corruption in n/a","id":"CVE-2012-4661","kev_date_added":null,"published":"2012-10-29"},{"cvss_score":9,"headline":"Auth bypass in n/a","id":"CVE-2010-4675","kev_date_added":null,"published":"2011-01-07"},{"cvss_score":9,"headline":"Security feature bypass in n/a","id":"CVE-2010-4680","kev_date_added":null,"published":"2011-01-07"},{"cvss_score":7.9,"headline":"Auth bypass in n/a","id":"CVE-2011-3298","kev_date_added":null,"published":"2011-10-06"},{"cvss_score":7.9,"headline":"Memory corruption in n/a","id":"CVE-2011-0379","kev_date_added":null,"published":"2011-02-25"},{"cvss_score":7.8,"headline":"Denial of service in n/a","id":"CVE-2013-1149","kev_date_added":null,"published":"2013-04-11"}],"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 cause denial of service on Cisco ASA devices via IPv6 traffic when transparent firewall mode is enabled without IPv6 configuration.","url":"https://insights.sbomify.com/CVE-2011-0393/"}