{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-1651 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-1651 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-1651 is a critical memory corruption vulnerability in Cisco SD-WAN Solution, published on 24 Jan 2019. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-1651 and fix it if it is affected.\n\nWhat it is: CVE-2019-1651 is a critical memory corruption vulnerability in Cisco SD-WAN Solution, published on 24 Jan 2019. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2019-1651 in the wild and no public exploit code.\n\nAffected product: Cisco SD-WAN Solution. 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-2019-1651/ (Markdown: https://insights.sbomify.com/CVE-2019-1651/index.md)","id":"CVE-2019-1651","markdown":"https://insights.sbomify.com/CVE-2019-1651/index.md","name":"CVE-2019-1651","record":{"aliases":["GHSA-9rwj-5cr9-523w"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Cisco SD-WAN Solution","requires_auth":"low_privilege","summary":"Authenticated remote attackers can trigger a buffer overflow in vContainer to execute arbitrary code as root or cause denial of service.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisco","cpe":[{"product":"vsmart_controller","vendor":"cisco"}],"cvss":{"score":9.9,"severity":"critical","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"A vulnerability in the vContainer of the Cisco SD-WAN Solution could allow an authenticated, remote attacker to cause a denial of service (DoS) condition and execute arbitrary code as the root user. The vulnerability is due to improper bounds checking by the vContainer. An attacker could exploit this vulnerability by sending a malicious file to an affected vContainer instance. A successful exploit could allow the attacker to cause a buffer overflow condition on the affected vContainer, which could result in a DoS condition that the attacker could use to execute arbitrary code as the root user.","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":"Cisco SD-WAN Solution Buffer Overflow Vulnerability","id":"CVE-2019-1651","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2019"},"n_packages":0,"n_references":2,"next":{"headline":"Cisco Small Business Routers Improper Input Validation","id":"CVE-2019-1652"},"packages":[],"prev":{"headline":"Cisco SD-WAN Solution Arbitrary File Overwrite Vulnerability","id":"CVE-2019-1650"},"products":["Cisco SD-WAN Solution"],"published":"2019-01-24","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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-11-20","vendors":["Cisco"]},"summary":"Authenticated remote attackers can trigger a buffer overflow in vContainer to execute arbitrary code as root or cause denial of service.","url":"https://insights.sbomify.com/CVE-2019-1651/"}