{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2014-3466 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2014-3466 is a medium-severity memory corruption vulnerability in Gnu Gnutls, published on 3 Jun 2014. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2014-3466 and fix it if it is affected.\n\nWhat it is: CVE-2014-3466 is a medium-severity memory corruption vulnerability in Gnu Gnutls, published on 3 Jun 2014. 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-2014-3466 in the wild and no public exploit code.\n\nAffected product: Gnu Gnutls. 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-2014-3466/ (Markdown: https://insights.sbomify.com/CVE-2014-3466/index.md)","id":"CVE-2014-3466","markdown":"https://insights.sbomify.com/CVE-2014-3466/index.md","name":"CVE-2014-3466","record":{"aliases":["DEBIAN-CVE-2014-3466","DLA-0001-1","DSA-2944-1","GHSA-cc2g-hj2r-x228","RHSA-2014:0595","UBUNTU-CVE-2014-3466","USN-2229-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"GnuTLS library","requires_auth":"none","summary":"Remote servers can trigger a buffer overflow in GnuTLS via a long session ID, potentially causing denial of service or arbitrary code execution.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"gnutls","vendor":"gnu"}],"cvss":{"score":6.8,"severity":"medium","source":"nvd","vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","version":"2.0"},"cwes":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"Buffer overflow in the read_server_hello function in lib/gnutls_handshake.c in GnuTLS before 3.1.25, 3.2.x before 3.2.15, and 3.3.x before 3.3.4 allows remote servers to cause a denial of service (memory corruption) or possibly execute arbitrary code via a long session id in a ServerHello message.","ecosystems":["Red Hat:enterprise_linux:6::client","Red Hat:enterprise_linux:6::computenode","Red Hat:enterprise_linux:6::server","Red Hat:enterprise_linux:6::workstation"],"exploits":{"exploitdb":0,"first_seen":"2014-06-01","github_poc":1,"max_poc_stars":17,"metasploit":0,"nuclei":0,"refs":[{"date":"2014-06-01T20:36:31Z","kind":"github_poc","ref":"https://github.com/azet/CVE-2014-3466_PoC","stars":17,"title":"Proof of Concept for CVE-2014-3466 (GnuTLS buffer overflow: session id length check)"}],"tier":"poc_unverified"},"has_fix":true,"headline":"Memory corruption in n/a","id":"CVE-2014-3466","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"gnu:gnutls","products":["gnu:gnutls"],"type":"memory_corruption","year":"2014"},"n_packages":20,"n_references":33,"next":{"headline":"Denial of service in n/a","id":"CVE-2014-3467"},"packages":[{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["0:2.8.5-14.el6_5"],"introduced":["0"],"last_affected":[],"package":"gnutls","purl":"pkg:rpm/redhat/gnutls","source":"RHSA-2014:0595"},{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["0:2.8.5-14.el6_5"],"introduced":["0"],"last_affected":[],"package":"gnutls-debuginfo","purl":"pkg:rpm/redhat/gnutls-debuginfo","source":"RHSA-2014:0595"},{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["0:2.8.5-14.el6_5"],"introduced":["0"],"last_affected":[],"package":"gnutls-devel","purl":"pkg:rpm/redhat/gnutls-devel","source":"RHSA-2014:0595"},{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["0:2.8.5-14.el6_5"],"introduced":["0"],"last_affected":[],"package":"gnutls-guile","purl":"pkg:rpm/redhat/gnutls-guile","source":"RHSA-2014:0595"},{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["0:2.8.5-14.el6_5"],"introduced":["0"],"last_affected":[],"package":"gnutls-utils","purl":"pkg:rpm/redhat/gnutls-utils","source":"RHSA-2014:0595"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["0:2.8.5-14.el6_5"],"introduced":["0"],"last_affected":[],"package":"gnutls","purl":"pkg:rpm/redhat/gnutls","source":"RHSA-2014:0595"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["0:2.8.5-14.el6_5"],"introduced":["0"],"last_affected":[],"package":"gnutls-debuginfo","purl":"pkg:rpm/redhat/gnutls-debuginfo","source":"RHSA-2014:0595"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["0:2.8.5-14.el6_5"],"introduced":["0"],"last_affected":[],"package":"gnutls-devel","purl":"pkg:rpm/redhat/gnutls-devel","source":"RHSA-2014:0595"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["0:2.8.5-14.el6_5"],"introduced":["0"],"last_affected":[],"package":"gnutls-guile","purl":"pkg:rpm/redhat/gnutls-guile","source":"RHSA-2014:0595"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["0:2.8.5-14.el6_5"],"introduced":["0"],"last_affected":[],"package":"gnutls-utils","purl":"pkg:rpm/redhat/gnutls-utils","source":"RHSA-2014:0595"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:2.8.5-14.el6_5"],"introduced":["0"],"last_affected":[],"package":"gnutls","purl":"pkg:rpm/redhat/gnutls","source":"RHSA-2014:0595"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:2.8.5-14.el6_5"],"introduced":["0"],"last_affected":[],"package":"gnutls-debuginfo","purl":"pkg:rpm/redhat/gnutls-debuginfo","source":"RHSA-2014:0595"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:2.8.5-14.el6_5"],"introduced":["0"],"last_affected":[],"package":"gnutls-devel","purl":"pkg:rpm/redhat/gnutls-devel","source":"RHSA-2014:0595"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:2.8.5-14.el6_5"],"introduced":["0"],"last_affected":[],"package":"gnutls-guile","purl":"pkg:rpm/redhat/gnutls-guile","source":"RHSA-2014:0595"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:2.8.5-14.el6_5"],"introduced":["0"],"last_affected":[],"package":"gnutls-utils","purl":"pkg:rpm/redhat/gnutls-utils","source":"RHSA-2014:0595"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:2.8.5-14.el6_5"],"introduced":["0"],"last_affected":[],"package":"gnutls","purl":"pkg:rpm/redhat/gnutls","source":"RHSA-2014:0595"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:2.8.5-14.el6_5"],"introduced":["0"],"last_affected":[],"package":"gnutls-debuginfo","purl":"pkg:rpm/redhat/gnutls-debuginfo","source":"RHSA-2014:0595"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:2.8.5-14.el6_5"],"introduced":["0"],"last_affected":[],"package":"gnutls-devel","purl":"pkg:rpm/redhat/gnutls-devel","source":"RHSA-2014:0595"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:2.8.5-14.el6_5"],"introduced":["0"],"last_affected":[],"package":"gnutls-guile","purl":"pkg:rpm/redhat/gnutls-guile","source":"RHSA-2014:0595"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:2.8.5-14.el6_5"],"introduced":["0"],"last_affected":[],"package":"gnutls-utils","purl":"pkg:rpm/redhat/gnutls-utils","source":"RHSA-2014:0595"}],"prev":{"headline":"Null dereference in n/a","id":"CVE-2014-3465"},"products":["n/a"],"published":"2014-06-03","related":[{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2008-1948","kev_date_added":null,"published":"2008-05-21"},{"cvss_score":9.8,"headline":"Use after free in n/a","id":"CVE-2017-5334","kev_date_added":null,"published":"2017-03-24"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2017-5336","kev_date_added":null,"published":"2017-03-24"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2017-5337","kev_date_added":null,"published":"2017-03-24"},{"cvss_score":9.3,"headline":"Null dereference in n/a","id":"CVE-2008-1949","kev_date_added":null,"published":"2008-05-21"},{"cvss_score":7.8,"headline":"Denial of service in n/a","id":"CVE-2004-2531","kev_date_added":null,"published":"2005-10-25"},{"cvss_score":7.6,"headline":"Use after free in n/a","id":"CVE-2008-2377","kev_date_added":null,"published":"2008-08-08"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-06","vendors":["n/a"]},"summary":"Remote servers can trigger a buffer overflow in GnuTLS via a long session ID, potentially causing denial of service or arbitrary code execution.","url":"https://insights.sbomify.com/CVE-2014-3466/"}