{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2011-5000 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2011-5000 is a low-severity denial of service vulnerability in OpenSSH, published on 4 Apr 2012. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2011-5000 and fix it if it is affected.\n\nWhat it is: CVE-2011-5000 is a low-severity denial of service vulnerability in OpenSSH, published on 4 Apr 2012. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2011-5000 in the wild and no public exploit code.\n\nAffected product: OpenSSH. 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-2011-5000/ (Markdown: https://insights.sbomify.com/CVE-2011-5000/index.md)","id":"CVE-2011-5000","markdown":"https://insights.sbomify.com/CVE-2011-5000/index.md","name":"CVE-2011-5000","record":{"aliases":["DEBIAN-CVE-2011-5000","GHSA-wq52-9gh8-cwrp","RHSA-2012:0884"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":true,"product_category":"OpenSSH server","requires_auth":"low_privilege","summary":"Remote authenticated users can cause a denial of service via memory consumption in OpenSSH when GSSAPI authentication is enabled.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"openssh","vendor":"openbsd"}],"cvss":{"score":3.5,"severity":"low","source":"nvd","vector":"AV:N/AC:M/Au:S/C:N/I:N/A:P","version":"2.0"},"cwes":[{"id":"CWE-189","name":null}],"description":"The ssh_gssapi_parse_ename function in gss-serv.c in OpenSSH 5.8 and earlier, when gssapi-with-mic authentication is enabled, allows remote authenticated users to cause a denial of service (memory consumption) via a large value in a certain length field.  NOTE: there may be limited scenarios in which this issue is relevant.","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":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Denial of service in n/a","id":"CVE-2011-5000","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"openbsd:openssh","products":["openbsd:openssh"],"type":"denial_of_service","year":"2011"},"n_packages":28,"n_references":3,"next":{"headline":"Memory corruption in n/a","id":"CVE-2011-5001"},"packages":[{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["0:5.3p1-81.el6"],"introduced":["0"],"last_affected":[],"package":"openssh","purl":"pkg:rpm/redhat/openssh","source":"RHSA-2012:0884"},{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["0:5.3p1-81.el6"],"introduced":["0"],"last_affected":[],"package":"openssh-askpass","purl":"pkg:rpm/redhat/openssh-askpass","source":"RHSA-2012:0884"},{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["0:5.3p1-81.el6"],"introduced":["0"],"last_affected":[],"package":"openssh-clients","purl":"pkg:rpm/redhat/openssh-clients","source":"RHSA-2012:0884"},{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["0:5.3p1-81.el6"],"introduced":["0"],"last_affected":[],"package":"openssh-debuginfo","purl":"pkg:rpm/redhat/openssh-debuginfo","source":"RHSA-2012:0884"},{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["0:5.3p1-81.el6"],"introduced":["0"],"last_affected":[],"package":"openssh-ldap","purl":"pkg:rpm/redhat/openssh-ldap","source":"RHSA-2012:0884"},{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["0:5.3p1-81.el6"],"introduced":["0"],"last_affected":[],"package":"openssh-server","purl":"pkg:rpm/redhat/openssh-server","source":"RHSA-2012:0884"},{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["0:0.9-81.el6"],"introduced":["0"],"last_affected":[],"package":"pam_ssh_agent_auth","purl":"pkg:rpm/redhat/pam_ssh_agent_auth","source":"RHSA-2012:0884"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["0:5.3p1-81.el6"],"introduced":["0"],"last_affected":[],"package":"openssh","purl":"pkg:rpm/redhat/openssh","source":"RHSA-2012:0884"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["0:5.3p1-81.el6"],"introduced":["0"],"last_affected":[],"package":"openssh-askpass","purl":"pkg:rpm/redhat/openssh-askpass","source":"RHSA-2012:0884"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["0:5.3p1-81.el6"],"introduced":["0"],"last_affected":[],"package":"openssh-clients","purl":"pkg:rpm/redhat/openssh-clients","source":"RHSA-2012:0884"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["0:5.3p1-81.el6"],"introduced":["0"],"last_affected":[],"package":"openssh-debuginfo","purl":"pkg:rpm/redhat/openssh-debuginfo","source":"RHSA-2012:0884"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["0:5.3p1-81.el6"],"introduced":["0"],"last_affected":[],"package":"openssh-ldap","purl":"pkg:rpm/redhat/openssh-ldap","source":"RHSA-2012:0884"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["0:5.3p1-81.el6"],"introduced":["0"],"last_affected":[],"package":"openssh-server","purl":"pkg:rpm/redhat/openssh-server","source":"RHSA-2012:0884"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["0:0.9-81.el6"],"introduced":["0"],"last_affected":[],"package":"pam_ssh_agent_auth","purl":"pkg:rpm/redhat/pam_ssh_agent_auth","source":"RHSA-2012:0884"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:5.3p1-81.el6"],"introduced":["0"],"last_affected":[],"package":"openssh","purl":"pkg:rpm/redhat/openssh","source":"RHSA-2012:0884"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:5.3p1-81.el6"],"introduced":["0"],"last_affected":[],"package":"openssh-askpass","purl":"pkg:rpm/redhat/openssh-askpass","source":"RHSA-2012:0884"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:5.3p1-81.el6"],"introduced":["0"],"last_affected":[],"package":"openssh-clients","purl":"pkg:rpm/redhat/openssh-clients","source":"RHSA-2012:0884"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:5.3p1-81.el6"],"introduced":["0"],"last_affected":[],"package":"openssh-debuginfo","purl":"pkg:rpm/redhat/openssh-debuginfo","source":"RHSA-2012:0884"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:5.3p1-81.el6"],"introduced":["0"],"last_affected":[],"package":"openssh-ldap","purl":"pkg:rpm/redhat/openssh-ldap","source":"RHSA-2012:0884"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:5.3p1-81.el6"],"introduced":["0"],"last_affected":[],"package":"openssh-server","purl":"pkg:rpm/redhat/openssh-server","source":"RHSA-2012:0884"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:0.9-81.el6"],"introduced":["0"],"last_affected":[],"package":"pam_ssh_agent_auth","purl":"pkg:rpm/redhat/pam_ssh_agent_auth","source":"RHSA-2012:0884"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:5.3p1-81.el6"],"introduced":["0"],"last_affected":[],"package":"openssh","purl":"pkg:rpm/redhat/openssh","source":"RHSA-2012:0884"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:5.3p1-81.el6"],"introduced":["0"],"last_affected":[],"package":"openssh-askpass","purl":"pkg:rpm/redhat/openssh-askpass","source":"RHSA-2012:0884"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:5.3p1-81.el6"],"introduced":["0"],"last_affected":[],"package":"openssh-clients","purl":"pkg:rpm/redhat/openssh-clients","source":"RHSA-2012:0884"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:5.3p1-81.el6"],"introduced":["0"],"last_affected":[],"package":"openssh-debuginfo","purl":"pkg:rpm/redhat/openssh-debuginfo","source":"RHSA-2012:0884"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:5.3p1-81.el6"],"introduced":["0"],"last_affected":[],"package":"openssh-ldap","purl":"pkg:rpm/redhat/openssh-ldap","source":"RHSA-2012:0884"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:5.3p1-81.el6"],"introduced":["0"],"last_affected":[],"package":"openssh-server","purl":"pkg:rpm/redhat/openssh-server","source":"RHSA-2012:0884"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:0.9-81.el6"],"introduced":["0"],"last_affected":[],"package":"pam_ssh_agent_auth","purl":"pkg:rpm/redhat/pam_ssh_agent_auth","source":"RHSA-2012:0884"}],"prev":{"headline":"DO NOT USE THIS CANDIDATE NUMBER.","id":"CVE-2011-4999"},"products":["n/a"],"published":"2012-04-04","related":[{"cvss_score":10,"headline":"Auth bypass in n/a","id":"CVE-2003-0786","kev_date_added":null,"published":"2003-09-25"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2003-0693","kev_date_added":null,"published":"2003-09-17"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2002-0640","kev_date_added":null,"published":"2003-04-02"},{"cvss_score":10,"headline":"Integer overflow in n/a","id":"CVE-2001-0144","kev_date_added":null,"published":"2001-05-07"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2000-0999","kev_date_added":null,"published":"2000-11-29"},{"cvss_score":10,"headline":"Privilege escalation in n/a","id":"CVE-2000-0525","kev_date_added":null,"published":"2000-10-13"},{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2010-4478","kev_date_added":null,"published":"2010-12-06"}],"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":"2024-08-07","vendors":["n/a"]},"summary":"Remote authenticated users can cause a denial of service via memory consumption in OpenSSH when GSSAPI authentication is enabled.","url":"https://insights.sbomify.com/CVE-2011-5000/"}