{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2007-3923 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2007-3923 yet. Limit exposure of the affected software until one is available.","what":"CVE-2007-3923 is a high-severity denial of service vulnerability in n/a, published on 21 Jul 2007. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2007-3923 and fix it if it is affected.\n\nWhat it is: CVE-2007-3923 is a high-severity denial of service vulnerability in n/a, published on 21 Jul 2007. 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-2007-3923 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-2007-3923/ (Markdown: https://insights.sbomify.com/CVE-2007-3923/index.md)","id":"CVE-2007-3923","markdown":"https://insights.sbomify.com/CVE-2007-3923/index.md","name":"CVE-2007-3923","record":{"aliases":["GHSA-fv75-9f4p-j7c2"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":true,"product_category":"Cisco WAAS appliance","requires_auth":"none","summary":"Remote attackers can cause denial of service on Cisco WAAS appliances with Edge Services enabled by flooding TCP SYN packets to ports 139 or 445.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"wide_area_application_services","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":[],"description":"The Common Internet File System (CIFS) optimization in Cisco Wide Area Application Services (WAAS) 4.0.7 and 4.0.9, as used by Cisco WAE appliance and the NM-WAE-502 network module, when Edge Services are configured, allows remote attackers to cause a denial of service (loss of service) via a flood of TCP SYN packets to port (1) 139 or (2) 445.","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-2007-3923","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2007"},"n_packages":0,"n_references":7,"next":{"headline":"Command injection in n/a","id":"CVE-2007-3924"},"packages":[],"prev":{"headline":"Security feature bypass in n/a","id":"CVE-2007-3922"},"products":["n/a"],"published":"2007-07-21","related":[{"cvss_score":10,"headline":"Code injection in n/a","id":"CVE-2013-3443","kev_date_added":null,"published":"2013-07-31"},{"cvss_score":9.3,"headline":"Code injection in n/a","id":"CVE-2014-2196","kev_date_added":null,"published":"2014-05-23"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2015-6421","kev_date_added":null,"published":"2016-01-27"},{"cvss_score":6.8,"headline":"Denial of service in Cisco Wide Area Application Services SMART-SSL Accelerator","id":"CVE-2017-6628","kev_date_added":null,"published":"2017-05-03"},{"cvss_score":6.7,"headline":"Privilege escalation in Cisco Wide Area Application Services unknown","id":"CVE-2018-0352","kev_date_added":null,"published":"2018-06-07"},{"cvss_score":6.5,"headline":"Denial of service in Cisco Wide Area Application Services","id":"CVE-2017-12256","kev_date_added":null,"published":"2017-10-05"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-07","vendors":["n/a"]},"summary":"Remote attackers can cause denial of service on Cisco WAAS appliances with Edge Services enabled by flooding TCP SYN packets to ports 139 or 445.","url":"https://insights.sbomify.com/CVE-2007-3923/"}