{"answers":{"affected":"It affects 7 products.","exploited":"There is no known exploitation of CVE-2004-0523 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2004-0523 is a critical memory corruption vulnerability in Mit Kerberos 5, published on 3 Jun 2004. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2004-0523 and fix it if it is affected.\n\nWhat it is: CVE-2004-0523 is a critical memory corruption vulnerability in Mit Kerberos 5, published on 3 Jun 2004. 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-2004-0523 in the wild and no public exploit code.\n\nAffected product: Mit Kerberos 5. 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-2004-0523/ (Markdown: https://insights.sbomify.com/CVE-2004-0523/index.md)","id":"CVE-2004-0523","markdown":"https://insights.sbomify.com/CVE-2004-0523/index.md","name":"CVE-2004-0523","record":{"aliases":["DEBIAN-CVE-2004-0523","DSA-520","GHSA-gmh3-2x3j-5mm2","RHSA-2004:236"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"MIT Kerberos 5","requires_auth":"none","summary":"Remote attackers can execute arbitrary code as root via buffer overflows in MIT Kerberos 5 authentication functions.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"kerberos","vendor":"mit"},{"product":"kerberos_5","vendor":"mit"},{"product":"propack","vendor":"sgi"},{"product":"seam","vendor":"sun"},{"product":"solaris","vendor":"sun"},{"product":"sunos","vendor":"sun"},{"product":"tinysofa_enterprise_server","vendor":"tinysofa"}],"cvss":{"score":10,"severity":"critical","source":"nvd","vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","version":"2.0"},"cwes":[],"description":"Multiple buffer overflows in krb5_aname_to_localname for MIT Kerberos 5 (krb5) 1.3.3 and earlier allow remote attackers to execute arbitrary code as root.","ecosystems":["Red Hat:enterprise_linux:3::as","Red Hat:enterprise_linux:3::desktop","Red Hat:enterprise_linux:3::es","Red Hat:enterprise_linux:3::ws"],"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-2004-0523","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"mit:kerberos_5","products":["mit:kerberos_5","sgi:propack","sun:solaris","sun:sunos"],"type":"memory_corruption","year":"2004"},"n_packages":24,"n_references":19,"next":{"headline":"Memory corruption in n/a","id":"CVE-2004-0524"},"packages":[{"ecosystem":"Red Hat:enterprise_linux:3::as","fixed":["0:1.2.7-24"],"introduced":["0"],"last_affected":[],"package":"krb5","purl":"pkg:rpm/redhat/krb5","source":"RHSA-2004:236"},{"ecosystem":"Red Hat:enterprise_linux:3::as","fixed":["0:1.2.7-24"],"introduced":["0"],"last_affected":[],"package":"krb5-debuginfo","purl":"pkg:rpm/redhat/krb5-debuginfo","source":"RHSA-2004:236"},{"ecosystem":"Red Hat:enterprise_linux:3::as","fixed":["0:1.2.7-24"],"introduced":["0"],"last_affected":[],"package":"krb5-devel","purl":"pkg:rpm/redhat/krb5-devel","source":"RHSA-2004:236"},{"ecosystem":"Red Hat:enterprise_linux:3::as","fixed":["0:1.2.7-24"],"introduced":["0"],"last_affected":[],"package":"krb5-libs","purl":"pkg:rpm/redhat/krb5-libs","source":"RHSA-2004:236"},{"ecosystem":"Red Hat:enterprise_linux:3::as","fixed":["0:1.2.7-24"],"introduced":["0"],"last_affected":[],"package":"krb5-server","purl":"pkg:rpm/redhat/krb5-server","source":"RHSA-2004:236"},{"ecosystem":"Red Hat:enterprise_linux:3::as","fixed":["0:1.2.7-24"],"introduced":["0"],"last_affected":[],"package":"krb5-workstation","purl":"pkg:rpm/redhat/krb5-workstation","source":"RHSA-2004:236"},{"ecosystem":"Red Hat:enterprise_linux:3::desktop","fixed":["0:1.2.7-24"],"introduced":["0"],"last_affected":[],"package":"krb5","purl":"pkg:rpm/redhat/krb5","source":"RHSA-2004:236"},{"ecosystem":"Red Hat:enterprise_linux:3::desktop","fixed":["0:1.2.7-24"],"introduced":["0"],"last_affected":[],"package":"krb5-debuginfo","purl":"pkg:rpm/redhat/krb5-debuginfo","source":"RHSA-2004:236"},{"ecosystem":"Red Hat:enterprise_linux:3::desktop","fixed":["0:1.2.7-24"],"introduced":["0"],"last_affected":[],"package":"krb5-devel","purl":"pkg:rpm/redhat/krb5-devel","source":"RHSA-2004:236"},{"ecosystem":"Red Hat:enterprise_linux:3::desktop","fixed":["0:1.2.7-24"],"introduced":["0"],"last_affected":[],"package":"krb5-libs","purl":"pkg:rpm/redhat/krb5-libs","source":"RHSA-2004:236"},{"ecosystem":"Red Hat:enterprise_linux:3::desktop","fixed":["0:1.2.7-24"],"introduced":["0"],"last_affected":[],"package":"krb5-server","purl":"pkg:rpm/redhat/krb5-server","source":"RHSA-2004:236"},{"ecosystem":"Red Hat:enterprise_linux:3::desktop","fixed":["0:1.2.7-24"],"introduced":["0"],"last_affected":[],"package":"krb5-workstation","purl":"pkg:rpm/redhat/krb5-workstation","source":"RHSA-2004:236"},{"ecosystem":"Red Hat:enterprise_linux:3::es","fixed":["0:1.2.7-24"],"introduced":["0"],"last_affected":[],"package":"krb5","purl":"pkg:rpm/redhat/krb5","source":"RHSA-2004:236"},{"ecosystem":"Red Hat:enterprise_linux:3::es","fixed":["0:1.2.7-24"],"introduced":["0"],"last_affected":[],"package":"krb5-debuginfo","purl":"pkg:rpm/redhat/krb5-debuginfo","source":"RHSA-2004:236"},{"ecosystem":"Red Hat:enterprise_linux:3::es","fixed":["0:1.2.7-24"],"introduced":["0"],"last_affected":[],"package":"krb5-devel","purl":"pkg:rpm/redhat/krb5-devel","source":"RHSA-2004:236"},{"ecosystem":"Red Hat:enterprise_linux:3::es","fixed":["0:1.2.7-24"],"introduced":["0"],"last_affected":[],"package":"krb5-libs","purl":"pkg:rpm/redhat/krb5-libs","source":"RHSA-2004:236"},{"ecosystem":"Red Hat:enterprise_linux:3::es","fixed":["0:1.2.7-24"],"introduced":["0"],"last_affected":[],"package":"krb5-server","purl":"pkg:rpm/redhat/krb5-server","source":"RHSA-2004:236"},{"ecosystem":"Red Hat:enterprise_linux:3::es","fixed":["0:1.2.7-24"],"introduced":["0"],"last_affected":[],"package":"krb5-workstation","purl":"pkg:rpm/redhat/krb5-workstation","source":"RHSA-2004:236"},{"ecosystem":"Red Hat:enterprise_linux:3::ws","fixed":["0:1.2.7-24"],"introduced":["0"],"last_affected":[],"package":"krb5","purl":"pkg:rpm/redhat/krb5","source":"RHSA-2004:236"},{"ecosystem":"Red Hat:enterprise_linux:3::ws","fixed":["0:1.2.7-24"],"introduced":["0"],"last_affected":[],"package":"krb5-debuginfo","purl":"pkg:rpm/redhat/krb5-debuginfo","source":"RHSA-2004:236"},{"ecosystem":"Red Hat:enterprise_linux:3::ws","fixed":["0:1.2.7-24"],"introduced":["0"],"last_affected":[],"package":"krb5-devel","purl":"pkg:rpm/redhat/krb5-devel","source":"RHSA-2004:236"},{"ecosystem":"Red Hat:enterprise_linux:3::ws","fixed":["0:1.2.7-24"],"introduced":["0"],"last_affected":[],"package":"krb5-libs","purl":"pkg:rpm/redhat/krb5-libs","source":"RHSA-2004:236"},{"ecosystem":"Red Hat:enterprise_linux:3::ws","fixed":["0:1.2.7-24"],"introduced":["0"],"last_affected":[],"package":"krb5-server","purl":"pkg:rpm/redhat/krb5-server","source":"RHSA-2004:236"},{"ecosystem":"Red Hat:enterprise_linux:3::ws","fixed":["0:1.2.7-24"],"introduced":["0"],"last_affected":[],"package":"krb5-workstation","purl":"pkg:rpm/redhat/krb5-workstation","source":"RHSA-2004:236"}],"prev":{"headline":"Auth bypass in n/a","id":"CVE-2004-0522"},"products":["n/a"],"published":"2004-06-03","related":[{"cvss_score":10,"headline":"Integer overflow in n/a","id":"CVE-2009-4212","kev_date_added":null,"published":"2010-01-13"},{"cvss_score":7.8,"headline":"Denial of service in n/a","id":"CVE-2010-0283","kev_date_added":null,"published":"2010-02-21"},{"cvss_score":7.5,"headline":"Integer overflow in n/a","id":"CVE-2018-5709","kev_date_added":null,"published":"2018-01-16"},{"cvss_score":7.5,"headline":"Auth bypass in n/a","id":"CVE-2003-0138","kev_date_added":null,"published":"2003-03-21"},{"cvss_score":7.5,"headline":"Auth bypass in n/a","id":"CVE-2003-0139","kev_date_added":null,"published":"2003-03-21"},{"cvss_score":7.5,"headline":"Memory corruption in n/a","id":"CVE-1999-1321","kev_date_added":null,"published":"2002-03-09"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-08","vendors":["n/a"]},"summary":"Remote attackers can execute arbitrary code as root via buffer overflows in MIT Kerberos 5 authentication functions.","url":"https://insights.sbomify.com/CVE-2004-0523/"}