{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2006-2421 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2006-2421 yet. Limit exposure of the affected software until one is available.","what":"CVE-2006-2421 is a high-severity memory corruption vulnerability in n/a, published on 17 May 2006. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2006-2421 and fix it if it is affected.\n\nWhat it is: CVE-2006-2421 is a high-severity memory corruption vulnerability in n/a, published on 17 May 2006. 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-2006-2421 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-2006-2421/ (Markdown: https://insights.sbomify.com/CVE-2006-2421/index.md)","id":"CVE-2006-2421","markdown":"https://insights.sbomify.com/CVE-2006-2421/index.md","name":"CVE-2006-2421","record":{"aliases":["GHSA-4r73-xvcj-763w"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"SSH server","requires_auth":"none","summary":"Remote attackers can execute arbitrary code on FortressSSH servers by sending long SSH_MSG_KEXINIT messages that trigger a stack-based buffer overflow during logging.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"fortressssh","vendor":"pragma_systems"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","version":"2.0"},"cwes":[],"description":"Stack-based buffer overflow in Pragma FortressSSH 4.0.7.20 allows remote attackers to execute arbitrary code via long SSH_MSG_KEXINIT messages, which may cause an overflow when being logged.  NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.","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 n/a","id":"CVE-2006-2421","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2006"},"n_packages":0,"n_references":4,"next":{"headline":"Information disclosure in n/a","id":"CVE-2006-2422"},"packages":[],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2006-2420"},"products":["n/a"],"published":"2006-05-17","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":"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 execute arbitrary code on FortressSSH servers by sending long SSH_MSG_KEXINIT messages that trigger a stack-based buffer overflow during logging.","url":"https://insights.sbomify.com/CVE-2006-2421/"}