{"answers":{"affected":"3 open source packages ship an affected version, including keystone. It affects 1 product.","exploited":"There is no known exploitation of CVE-2013-4294 in the wild and no public exploit code.","fix":"Upgrade keystone to 2013.1.4 or later.","what":"CVE-2013-4294 is a medium-severity authentication bypass vulnerability in n/a, published on 23 Sep 2013. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2013-4294 and fix it if it is affected.\n\nWhat it is: CVE-2013-4294 is a medium-severity authentication bypass vulnerability in n/a, published on 23 Sep 2013. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2013-4294 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- keystone (PyPI): affected from 2012.2.0; fixed in 2013.1.4\n- keystone (PyPI): affected from 2012.2.0; fixed in 2013.1.4\n- keystone (PyPI): affected from 2012.2.0; fixed in 2013.1.4\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-2013-4294/ (Markdown: https://insights.sbomify.com/CVE-2013-4294/index.md)","id":"CVE-2013-4294","markdown":"https://insights.sbomify.com/CVE-2013-4294/index.md","name":"CVE-2013-4294","record":{"aliases":["DEBIAN-CVE-2013-4294","GHSA-5qpp-v56f-mqfm","PYSEC-2013-42","RHSA-2013:1285"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"OpenStack Identity","requires_auth":"low_privilege","summary":"Remote attackers can bypass access restrictions by using revoked PKI tokens due to improper revocation list comparison in OpenStack Keystone.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"keystone","vendor":"openstack"}],"cvss":{"score":5,"severity":"medium","source":"nvd","vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","version":"2.0"},"cwes":[{"id":"CWE-264","name":null}],"description":"The (1) mamcache and (2) KVS token backends in OpenStack Identity (Keystone) Folsom 2012.2.x and Grizzly before 2013.1.4 do not properly compare the PKI token revocation list with PKI tokens, which allow remote attackers to bypass intended access restrictions via a revoked PKI token.","ecosystems":["PyPI","Red Hat:openstack:3::el6"],"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":"OpenStack Identity (Keystone) allows remote attackers to bypass intended access restrictions via revoked PKI token","id":"CVE-2013-4294","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"auth_bypass","year":"2013"},"n_packages":6,"n_references":6,"next":{"headline":"Apache Shindig PHP Sensitive Information Disclosure","id":"CVE-2013-4295"},"packages":[{"ecosystem":"PyPI","fixed":["2013.1.4"],"introduced":["2012.2.0"],"last_affected":[],"package":"keystone","purl":null,"source":"GHSA-5qpp-v56f-mqfm"},{"ecosystem":"PyPI","fixed":["2013.1.4"],"introduced":["2012.2.0"],"last_affected":[],"package":"keystone","purl":"pkg:pypi/keystone","source":"GHSA-5qpp-v56f-mqfm"},{"ecosystem":"PyPI","fixed":["2013.1.4"],"introduced":["2012.2.0"],"last_affected":[],"package":"keystone","purl":"pkg:pypi/keystone","source":"PYSEC-2013-42"},{"ecosystem":"Red Hat:openstack:3::el6","fixed":["0:2013.1.3-2.el6ost"],"introduced":["0"],"last_affected":[],"package":"openstack-keystone","purl":"pkg:rpm/redhat/openstack-keystone","source":"RHSA-2013:1285"},{"ecosystem":"Red Hat:openstack:3::el6","fixed":["0:2013.1.3-2.el6ost"],"introduced":["0"],"last_affected":[],"package":"openstack-keystone-doc","purl":"pkg:rpm/redhat/openstack-keystone-doc","source":"RHSA-2013:1285"},{"ecosystem":"Red Hat:openstack:3::el6","fixed":["0:2013.1.3-2.el6ost"],"introduced":["0"],"last_affected":[],"package":"python-keystone","purl":"pkg:rpm/redhat/python-keystone","source":"RHSA-2013:1285"}],"prev":{"headline":"Information disclosure in n/a","id":"CVE-2013-4293"},"products":["n/a"],"published":"2013-09-23","related":[{"cvss_score":8.8,"headline":"Insufficient Session Expiration in OpenStack Keystone","id":"CVE-2020-12690","kev_date_added":null,"published":"2020-05-06"},{"cvss_score":8.8,"headline":"OpenStack Keystone Credential Leakage","id":"CVE-2019-19687","kev_date_added":null,"published":"2019-12-09"},{"cvss_score":7.9,"headline":"OpenStack Keystone has an Incorrect Authorization Issue","id":"CVE-2026-43001","kev_date_added":null,"published":"2026-05-01"},{"cvss_score":7.8,"headline":"OpenStack Identity (Keystone) DoS through V3 API authentication chaining","id":"CVE-2014-2828","kev_date_added":null,"published":"2014-04-15"},{"cvss_score":7.5,"headline":"OpenStack Keystone allows information disclosure during account locking","id":"CVE-2021-38155","kev_date_added":null,"published":"2021-08-06"},{"cvss_score":7.5,"headline":"OpenStack Identity Keystone and keystonemiddleware Insufficiently Protected Credentials","id":"CVE-2015-7546","kev_date_added":null,"published":"2016-02-03"},{"cvss_score":7.5,"headline":"OpenStack Keystone Improper Authentication vulnerability","id":"CVE-2012-4456","kev_date_added":null,"published":"2012-10-09"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"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 bypass access restrictions by using revoked PKI tokens due to improper revocation list comparison in OpenStack Keystone.","url":"https://insights.sbomify.com/CVE-2013-4294/"}