{"answers":{"affected":"It affects 7 products.","exploited":"There is no known exploitation of CVE-2013-5546 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2013-5546 yet. Limit exposure of the affected software until one is available.","what":"CVE-2013-5546 is a high-severity denial of service vulnerability in Cisco Ios Xe, published on 31 Oct 2013. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2013-5546 and fix it if it is affected.\n\nWhat it is: CVE-2013-5546 is a high-severity denial of service vulnerability in Cisco Ios Xe, published on 31 Oct 2013. 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-2013-5546 in the wild and no public exploit code.\n\nAffected product: Cisco Ios Xe. 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-2013-5546/ (Markdown: https://insights.sbomify.com/CVE-2013-5546/index.md)","id":"CVE-2013-5546","markdown":"https://insights.sbomify.com/CVE-2013-5546/index.md","name":"CVE-2013-5546","record":{"aliases":["GHSA-cq3m-3v79-qmrp"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Cisco IOS XE","requires_auth":"none","summary":"Remote attackers can cause a denial of service on Cisco IOS XE ASR devices by sending large TCP packets to NAT or ALG components.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisco","cpe":[{"product":"asr_1001","vendor":"cisco"},{"product":"asr_1002","vendor":"cisco"},{"product":"asr_1002-x","vendor":"cisco"},{"product":"asr_1004","vendor":"cisco"},{"product":"asr_1006","vendor":"cisco"},{"product":"asr_1023_router","vendor":"cisco"},{"product":"ios_xe","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-20","name":"Improper Input Validation"}],"description":"The TCP reassembly feature in Cisco IOS XE 3.7 before 3.7.3S and 3.8 before 3.8.1S on 1000 ASR devices allows remote attackers to cause a denial of service (device reload) via large TCP packets that are processed by the (1) NAT or (2) ALG component, aka Bug ID CSCud72509.","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-2013-5546","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"cisco:ios_xe","products":["cisco:ios_xe"],"type":"denial_of_service","year":"2013"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in n/a","id":"CVE-2013-5547"},"packages":[],"prev":{"headline":"Denial of service in n/a","id":"CVE-2013-5545"},"products":["n/a"],"published":"2013-10-31","related":[{"cvss_score":7.8,"headline":"Denial of service in n/a","id":"CVE-2013-5543","kev_date_added":null,"published":"2013-10-31"},{"cvss_score":7.8,"headline":"Denial of service in n/a","id":"CVE-2013-5545","kev_date_added":null,"published":"2013-10-31"},{"cvss_score":7.8,"headline":"Denial of service in n/a","id":"CVE-2013-5547","kev_date_added":null,"published":"2013-10-31"},{"cvss_score":7.8,"headline":"Denial of service in n/a","id":"CVE-2013-1164","kev_date_added":null,"published":"2013-04-11"},{"cvss_score":7.8,"headline":"Denial of service in n/a","id":"CVE-2013-1165","kev_date_added":null,"published":"2013-04-11"},{"cvss_score":7.8,"headline":"Denial of service in n/a","id":"CVE-2013-1166","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":"2024-09-17","vendors":["n/a"]},"summary":"Remote attackers can cause a denial of service on Cisco IOS XE ASR devices by sending large TCP packets to NAT or ALG components.","url":"https://insights.sbomify.com/CVE-2013-5546/"}