{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-6628 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2017-6628 yet. Limit exposure of the affected software until one is available.","what":"CVE-2017-6628 is a medium-severity denial of service vulnerability in Cisco Wide Area Application Services SMART-SSL Accelerator, published on 3 May 2017. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2017-6628 and fix it if it is affected.\n\nWhat it is: CVE-2017-6628 is a medium-severity denial of service vulnerability in Cisco Wide Area Application Services SMART-SSL Accelerator, published on 3 May 2017. 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-2017-6628 in the wild and no public exploit code.\n\nAffected product: Cisco Wide Area Application Services SMART-SSL Accelerator. 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-2017-6628/ (Markdown: https://insights.sbomify.com/CVE-2017-6628/index.md)","id":"CVE-2017-6628","markdown":"https://insights.sbomify.com/CVE-2017-6628/index.md","name":"CVE-2017-6628","record":{"aliases":["GHSA-cx3x-jr7v-gvm8"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Cisco WAAS","requires_auth":"none","summary":"An unauthenticated remote attacker can cause a denial of service in Cisco WAAS by sending crafted SSL/TLS traffic, disrupting WAN optimization.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisco","cpe":[{"product":"wide_area_application_services","vendor":"cisco"}],"cvss":{"score":6.8,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H","version":"3.0"},"cwes":[{"id":"CWE-755","name":"Improper Handling of Exceptional Conditions"},{"id":"CWE-399","name":null}],"description":"A vulnerability in SMART-SSL Accelerator functionality for Cisco Wide Area Application Services (WAAS) 6.2.1, 6.2.1a, and 6.2.3a could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition where the WAN optimization could stop functioning while the process restarts. The vulnerability is due to a Secure Sockets Layer/Transport Layer Security (SSL/TLS) alert being incorrectly handled when in a specific SSL/TLS connection state. An attacker could exploit this vulnerability by establishing a SMART-SSL connection through the targeted device. The attacker would then send a crafted stream of SSL/TLS traffic. An exploit could allow the attacker to cause a DoS condition where WAN optimization could stop processing traffic for a short period of time. Cisco Bug IDs: CSCvb71133.","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 Cisco Wide Area Application Services SMART-SSL Accelerator","id":"CVE-2017-6628","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2017"},"n_packages":0,"n_references":3,"next":{"headline":"Path traversal in Cisco Unity Connection","id":"CVE-2017-6629"},"packages":[],"prev":{"headline":"Cisco IOS Software and Cisco IOS XE Software UDP Packet Processing Denial-of-Service","id":"CVE-2017-6627"},"products":["Cisco Wide Area Application Services SMART-SSL Accelerator"],"published":"2017-05-03","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":7.8,"headline":"Denial of service in n/a","id":"CVE-2007-3923","kev_date_added":null,"published":"2007-07-21"},{"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":6.7,"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":"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":"2024-08-05","vendors":["n/a"]},"summary":"An unauthenticated remote attacker can cause a denial of service in Cisco WAAS by sending crafted SSL/TLS traffic, disrupting WAN optimization.","url":"https://insights.sbomify.com/CVE-2017-6628/"}