{"answers":{"affected":"It affects 12 products.","exploited":"There is no known exploitation of CVE-2018-0346 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-0346 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-0346 is a high-severity memory corruption vulnerability in Cisco SD-WAN Solution unknown, published on 18 Jul 2018. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-0346 and fix it if it is affected.\n\nWhat it is: CVE-2018-0346 is a high-severity memory corruption vulnerability in Cisco SD-WAN Solution unknown, published on 18 Jul 2018. 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-2018-0346 in the wild and no public exploit code.\n\nAffected product: Cisco SD-WAN Solution unknown. 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-2018-0346/ (Markdown: https://insights.sbomify.com/CVE-2018-0346/index.md)","id":"CVE-2018-0346","markdown":"https://insights.sbomify.com/CVE-2018-0346/index.md","name":"CVE-2018-0346","record":{"aliases":["GHSA-mgv5-gwhp-72c8"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Cisco SD-WAN Solution","requires_auth":"none","summary":"Unauthenticated remote attackers can cause a denial of service on Cisco SD-WAN devices by sending malicious packets that trigger a buffer overflow.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisco","cpe":[{"product":"vbond_orchestrator","vendor":"cisco"},{"product":"vedge-1000_firmware","vendor":"cisco"},{"product":"vedge-100_firmware","vendor":"cisco"},{"product":"vedge-2000_firmware","vendor":"cisco"},{"product":"vedge-5000_firmware","vendor":"cisco"},{"product":"vedge-plus","vendor":"cisco"},{"product":"vedge-pro","vendor":"cisco"},{"product":"vedge_100b_firmware","vendor":"cisco"},{"product":"vedge_100m_firmware","vendor":"cisco"},{"product":"vedge_100wm_firmware","vendor":"cisco"},{"product":"vmanage_network_management","vendor":"cisco"},{"product":"vsmart_controller","vendor":"cisco"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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 Zero Touch Provisioning service of the Cisco SD-WAN Solution could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to incorrect bounds checks for certain values in packets that are sent to the Zero Touch Provisioning service of the affected software. An attacker could exploit this vulnerability by sending malicious packets to the affected software for processing. When the software processes the packets, a buffer overflow condition could occur and cause an affected device to reload. A successful exploit could allow the attacker to cause a temporary DoS condition while the device reloads. This vulnerability can be exploited only by traffic that is destined for an affected device. It cannot be exploited by traffic that is transiting a device. This vulnerability affects the following Cisco products if they are running a release of the Cisco SD-WAN Solution prior to Release 18.3.0: vBond Orchestrator Software, vManage Network Management Software, vSmart Controller Software. Cisco Bug IDs: CSCvi69914.","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":"Memory corruption in Cisco SD-WAN Solution unknown","id":"CVE-2018-0346","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2018"},"n_packages":0,"n_references":2,"next":{"headline":"Command injection in Cisco SD-WAN Solution unknown","id":"CVE-2018-0347"},"packages":[],"prev":{"headline":"Command injection in Cisco SD-WAN Solution unknown","id":"CVE-2018-0345"},"products":["Cisco SD-WAN Solution unknown"],"published":"2018-07-18","related":[{"cvss_score":9.8,"headline":"Command injection in Cisco SD-WAN Solution unknown","id":"CVE-2018-0349","kev_date_added":null,"published":"2018-07-18"},{"cvss_score":8.8,"headline":"Missing authorization in Cisco SD-WAN Solution unknown","id":"CVE-2018-0343","kev_date_added":null,"published":"2018-07-18"},{"cvss_score":8.8,"headline":"Command injection in Cisco SD-WAN Solution unknown","id":"CVE-2018-0345","kev_date_added":null,"published":"2018-07-18"},{"cvss_score":8.8,"headline":"Command injection in Cisco SD-WAN Solution unknown","id":"CVE-2018-0350","kev_date_added":null,"published":"2018-07-18"},{"cvss_score":7.8,"headline":"Cisco SD-WAN Solution Command Injection Vulnerability","id":"CVE-2018-0433","kev_date_added":null,"published":"2018-10-05"},{"cvss_score":7.8,"headline":"Command injection in Cisco SD-WAN Solution unknown","id":"CVE-2018-0347","kev_date_added":null,"published":"2018-07-18"},{"cvss_score":7.8,"headline":"Command injection in Cisco SD-WAN Solution unknown","id":"CVE-2018-0351","kev_date_added":null,"published":"2018-07-18"}],"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-11-29","vendors":["n/a"]},"summary":"Unauthenticated remote attackers can cause a denial of service on Cisco SD-WAN devices by sending malicious packets that trigger a buffer overflow.","url":"https://insights.sbomify.com/CVE-2018-0346/"}