{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2012-3547 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2012-3547 is a medium-severity memory corruption vulnerability in n/a, published on 18 Sep 2012. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2012-3547 and fix it if it is affected.\n\nWhat it is: CVE-2012-3547 is a medium-severity memory corruption vulnerability in n/a, published on 18 Sep 2012. 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-2012-3547 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-2012-3547/ (Markdown: https://insights.sbomify.com/CVE-2012-3547/index.md)","id":"CVE-2012-3547","markdown":"https://insights.sbomify.com/CVE-2012-3547/index.md","name":"CVE-2012-3547","record":{"aliases":["DEBIAN-CVE-2012-3547","DSA-2546-1","GHSA-rv5x-2jxm-gf9c","RHSA-2012:1326","RHSA-2012:1327"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["denial_of_service","code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"FreeRADIUS server","requires_auth":"none","summary":"Remote attackers can crash the server or execute code via a crafted certificate when TLS-based EAP methods are enabled.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"freeradius","vendor":"freeradius"}],"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":"Stack-based buffer overflow in the cbtls_verify function in FreeRADIUS 2.1.10 through 2.1.12, when using TLS-based EAP methods, allows remote attackers to cause a denial of service (server crash) and possibly execute arbitrary code via a long \"not after\" timestamp in a client certificate.","ecosystems":["Red Hat:enterprise_linux:5::client_workstation","Red Hat:enterprise_linux:5::server","Red Hat:enterprise_linux:6::server","Red Hat:enterprise_linux:6::workstation"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Memory corruption in n/a","id":"CVE-2012-3547","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2012"},"n_packages":40,"n_references":20,"next":{"headline":"Denial of service in n/a","id":"CVE-2012-3548"},"packages":[{"ecosystem":"Red Hat:enterprise_linux:5::client_workstation","fixed":["0:2.1.12-4.el5_8"],"introduced":["0"],"last_affected":[],"package":"freeradius2","purl":"pkg:rpm/redhat/freeradius2","source":"RHSA-2012:1327"},{"ecosystem":"Red Hat:enterprise_linux:5::client_workstation","fixed":["0:2.1.12-4.el5_8"],"introduced":["0"],"last_affected":[],"package":"freeradius2-debuginfo","purl":"pkg:rpm/redhat/freeradius2-debuginfo","source":"RHSA-2012:1327"},{"ecosystem":"Red Hat:enterprise_linux:5::client_workstation","fixed":["0:2.1.12-4.el5_8"],"introduced":["0"],"last_affected":[],"package":"freeradius2-krb5","purl":"pkg:rpm/redhat/freeradius2-krb5","source":"RHSA-2012:1327"},{"ecosystem":"Red Hat:enterprise_linux:5::client_workstation","fixed":["0:2.1.12-4.el5_8"],"introduced":["0"],"last_affected":[],"package":"freeradius2-ldap","purl":"pkg:rpm/redhat/freeradius2-ldap","source":"RHSA-2012:1327"},{"ecosystem":"Red Hat:enterprise_linux:5::client_workstation","fixed":["0:2.1.12-4.el5_8"],"introduced":["0"],"last_affected":[],"package":"freeradius2-mysql","purl":"pkg:rpm/redhat/freeradius2-mysql","source":"RHSA-2012:1327"},{"ecosystem":"Red Hat:enterprise_linux:5::client_workstation","fixed":["0:2.1.12-4.el5_8"],"introduced":["0"],"last_affected":[],"package":"freeradius2-perl","purl":"pkg:rpm/redhat/freeradius2-perl","source":"RHSA-2012:1327"},{"ecosystem":"Red Hat:enterprise_linux:5::client_workstation","fixed":["0:2.1.12-4.el5_8"],"introduced":["0"],"last_affected":[],"package":"freeradius2-postgresql","purl":"pkg:rpm/redhat/freeradius2-postgresql","source":"RHSA-2012:1327"},{"ecosystem":"Red Hat:enterprise_linux:5::client_workstation","fixed":["0:2.1.12-4.el5_8"],"introduced":["0"],"last_affected":[],"package":"freeradius2-python","purl":"pkg:rpm/redhat/freeradius2-python","source":"RHSA-2012:1327"},{"ecosystem":"Red Hat:enterprise_linux:5::client_workstation","fixed":["0:2.1.12-4.el5_8"],"introduced":["0"],"last_affected":[],"package":"freeradius2-unixODBC","purl":"pkg:rpm/redhat/freeradius2-unixODBC","source":"RHSA-2012:1327"},{"ecosystem":"Red Hat:enterprise_linux:5::client_workstation","fixed":["0:2.1.12-4.el5_8"],"introduced":["0"],"last_affected":[],"package":"freeradius2-utils","purl":"pkg:rpm/redhat/freeradius2-utils","source":"RHSA-2012:1327"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.1.12-4.el5_8"],"introduced":["0"],"last_affected":[],"package":"freeradius2","purl":"pkg:rpm/redhat/freeradius2","source":"RHSA-2012:1327"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.1.12-4.el5_8"],"introduced":["0"],"last_affected":[],"package":"freeradius2-debuginfo","purl":"pkg:rpm/redhat/freeradius2-debuginfo","source":"RHSA-2012:1327"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.1.12-4.el5_8"],"introduced":["0"],"last_affected":[],"package":"freeradius2-krb5","purl":"pkg:rpm/redhat/freeradius2-krb5","source":"RHSA-2012:1327"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.1.12-4.el5_8"],"introduced":["0"],"last_affected":[],"package":"freeradius2-ldap","purl":"pkg:rpm/redhat/freeradius2-ldap","source":"RHSA-2012:1327"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.1.12-4.el5_8"],"introduced":["0"],"last_affected":[],"package":"freeradius2-mysql","purl":"pkg:rpm/redhat/freeradius2-mysql","source":"RHSA-2012:1327"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.1.12-4.el5_8"],"introduced":["0"],"last_affected":[],"package":"freeradius2-perl","purl":"pkg:rpm/redhat/freeradius2-perl","source":"RHSA-2012:1327"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.1.12-4.el5_8"],"introduced":["0"],"last_affected":[],"package":"freeradius2-postgresql","purl":"pkg:rpm/redhat/freeradius2-postgresql","source":"RHSA-2012:1327"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.1.12-4.el5_8"],"introduced":["0"],"last_affected":[],"package":"freeradius2-python","purl":"pkg:rpm/redhat/freeradius2-python","source":"RHSA-2012:1327"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.1.12-4.el5_8"],"introduced":["0"],"last_affected":[],"package":"freeradius2-unixODBC","purl":"pkg:rpm/redhat/freeradius2-unixODBC","source":"RHSA-2012:1327"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:2.1.12-4.el5_8"],"introduced":["0"],"last_affected":[],"package":"freeradius2-utils","purl":"pkg:rpm/redhat/freeradius2-utils","source":"RHSA-2012:1327"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:2.1.12-4.el6_3"],"introduced":["0"],"last_affected":[],"package":"freeradius","purl":"pkg:rpm/redhat/freeradius","source":"RHSA-2012:1326"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:2.1.12-4.el6_3"],"introduced":["0"],"last_affected":[],"package":"freeradius-debuginfo","purl":"pkg:rpm/redhat/freeradius-debuginfo","source":"RHSA-2012:1326"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:2.1.12-4.el6_3"],"introduced":["0"],"last_affected":[],"package":"freeradius-krb5","purl":"pkg:rpm/redhat/freeradius-krb5","source":"RHSA-2012:1326"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:2.1.12-4.el6_3"],"introduced":["0"],"last_affected":[],"package":"freeradius-ldap","purl":"pkg:rpm/redhat/freeradius-ldap","source":"RHSA-2012:1326"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:2.1.12-4.el6_3"],"introduced":["0"],"last_affected":[],"package":"freeradius-mysql","purl":"pkg:rpm/redhat/freeradius-mysql","source":"RHSA-2012:1326"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:2.1.12-4.el6_3"],"introduced":["0"],"last_affected":[],"package":"freeradius-perl","purl":"pkg:rpm/redhat/freeradius-perl","source":"RHSA-2012:1326"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:2.1.12-4.el6_3"],"introduced":["0"],"last_affected":[],"package":"freeradius-postgresql","purl":"pkg:rpm/redhat/freeradius-postgresql","source":"RHSA-2012:1326"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:2.1.12-4.el6_3"],"introduced":["0"],"last_affected":[],"package":"freeradius-python","purl":"pkg:rpm/redhat/freeradius-python","source":"RHSA-2012:1326"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:2.1.12-4.el6_3"],"introduced":["0"],"last_affected":[],"package":"freeradius-unixODBC","purl":"pkg:rpm/redhat/freeradius-unixODBC","source":"RHSA-2012:1326"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:2.1.12-4.el6_3"],"introduced":["0"],"last_affected":[],"package":"freeradius-utils","purl":"pkg:rpm/redhat/freeradius-utils","source":"RHSA-2012:1326"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:2.1.12-4.el6_3"],"introduced":["0"],"last_affected":[],"package":"freeradius","purl":"pkg:rpm/redhat/freeradius","source":"RHSA-2012:1326"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:2.1.12-4.el6_3"],"introduced":["0"],"last_affected":[],"package":"freeradius-debuginfo","purl":"pkg:rpm/redhat/freeradius-debuginfo","source":"RHSA-2012:1326"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:2.1.12-4.el6_3"],"introduced":["0"],"last_affected":[],"package":"freeradius-krb5","purl":"pkg:rpm/redhat/freeradius-krb5","source":"RHSA-2012:1326"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:2.1.12-4.el6_3"],"introduced":["0"],"last_affected":[],"package":"freeradius-ldap","purl":"pkg:rpm/redhat/freeradius-ldap","source":"RHSA-2012:1326"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:2.1.12-4.el6_3"],"introduced":["0"],"last_affected":[],"package":"freeradius-mysql","purl":"pkg:rpm/redhat/freeradius-mysql","source":"RHSA-2012:1326"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:2.1.12-4.el6_3"],"introduced":["0"],"last_affected":[],"package":"freeradius-perl","purl":"pkg:rpm/redhat/freeradius-perl","source":"RHSA-2012:1326"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:2.1.12-4.el6_3"],"introduced":["0"],"last_affected":[],"package":"freeradius-postgresql","purl":"pkg:rpm/redhat/freeradius-postgresql","source":"RHSA-2012:1326"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:2.1.12-4.el6_3"],"introduced":["0"],"last_affected":[],"package":"freeradius-python","purl":"pkg:rpm/redhat/freeradius-python","source":"RHSA-2012:1326"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:2.1.12-4.el6_3"],"introduced":["0"],"last_affected":[],"package":"freeradius-unixODBC","purl":"pkg:rpm/redhat/freeradius-unixODBC","source":"RHSA-2012:1326"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:2.1.12-4.el6_3"],"introduced":["0"],"last_affected":[],"package":"freeradius-utils","purl":"pkg:rpm/redhat/freeradius-utils","source":"RHSA-2012:1326"}],"prev":{"headline":"Authentication Bypass in Apache Tomcat","id":"CVE-2012-3546"},"products":["n/a"],"published":"2012-09-18","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2017-10979","kev_date_added":null,"published":"2017-07-17"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2017-10984","kev_date_added":null,"published":"2017-07-17"},{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2017-9148","kev_date_added":null,"published":"2017-05-29"},{"cvss_score":8.1,"headline":"Memory corruption in n/a","id":"CVE-2015-8763","kev_date_added":null,"published":"2017-03-27"},{"cvss_score":8.1,"headline":"Memory corruption in n/a","id":"CVE-2015-8764","kev_date_added":null,"published":"2017-03-27"},{"cvss_score":7.8,"headline":"Memory corruption in n/a","id":"CVE-2005-4746","kev_date_added":null,"published":"2006-03-28"},{"cvss_score":7.5,"headline":"Information disclosure in freeradius","id":"CVE-2022-41859","kev_date_added":null,"published":"2023-01-17"}],"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)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-06","vendors":["n/a"]},"summary":"Remote attackers can crash the server or execute code via a crafted certificate when TLS-based EAP methods are enabled.","url":"https://insights.sbomify.com/CVE-2012-3547/"}