{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2013-2116 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2013-2116 is a medium-severity denial of service vulnerability in Gnu Gnutls, published on 3 Jul 2013. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2013-2116 and fix it if it is affected.\n\nWhat it is: CVE-2013-2116 is a medium-severity denial of service vulnerability in Gnu Gnutls, published on 3 Jul 2013. 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-2013-2116 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-2013-2116/ (Markdown: https://insights.sbomify.com/CVE-2013-2116/index.md)","id":"CVE-2013-2116","markdown":"https://insights.sbomify.com/CVE-2013-2116/index.md","name":"CVE-2013-2116","record":{"aliases":["DSA-2697-1","GHSA-2vj6-mvxm-4f5f","RHSA-2013:0883","RHSA-2013:1076"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"GnuTLS library","requires_auth":"none","summary":"Remote attackers can cause a denial of service via a crafted padding length in GnuTLS, leading to a buffer over-read and crash.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"gnutls","vendor":"gnu"}],"cvss":{"score":5,"severity":"medium","source":"nvd","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","version":"2.0"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"The _gnutls_ciphertext2compressed function in lib/gnutls_cipher.c in GnuTLS 2.12.23 allows remote attackers to cause a denial of service (buffer over-read and crash) via a crafted padding length.  NOTE: this might be due to an incorrect fix for CVE-2013-0169.","ecosystems":["Red Hat:enterprise_linux:5::server","Red Hat:enterprise_linux:6::client","Red Hat:enterprise_linux:6::computenode","Red Hat:enterprise_linux:6::hypervisor","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-2013-2116","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"gnu:gnutls","products":["gnu:gnutls"],"type":"denial_of_service","year":"2013"},"n_packages":25,"n_references":15,"next":{"headline":"Path traversal in n/a","id":"CVE-2013-2117"},"packages":[{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:1.4.1-10.el5_9.2"],"introduced":["0"],"last_affected":[],"package":"gnutls","purl":"pkg:rpm/redhat/gnutls","source":"RHSA-2013:0883"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:1.4.1-10.el5_9.2"],"introduced":["0"],"last_affected":[],"package":"gnutls-debuginfo","purl":"pkg:rpm/redhat/gnutls-debuginfo","source":"RHSA-2013:0883"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:1.4.1-10.el5_9.2"],"introduced":["0"],"last_affected":[],"package":"gnutls-devel","purl":"pkg:rpm/redhat/gnutls-devel","source":"RHSA-2013:0883"},{"ecosystem":"Red Hat:enterprise_linux:5::server","fixed":["0:1.4.1-10.el5_9.2"],"introduced":["0"],"last_affected":[],"package":"gnutls-utils","purl":"pkg:rpm/redhat/gnutls-utils","source":"RHSA-2013:0883"},{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["0:2.8.5-10.el6_4.2"],"introduced":["0"],"last_affected":[],"package":"gnutls","purl":"pkg:rpm/redhat/gnutls","source":"RHSA-2013:0883"},{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["0:2.8.5-10.el6_4.2"],"introduced":["0"],"last_affected":[],"package":"gnutls-debuginfo","purl":"pkg:rpm/redhat/gnutls-debuginfo","source":"RHSA-2013:0883"},{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["0:2.8.5-10.el6_4.2"],"introduced":["0"],"last_affected":[],"package":"gnutls-devel","purl":"pkg:rpm/redhat/gnutls-devel","source":"RHSA-2013:0883"},{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["0:2.8.5-10.el6_4.2"],"introduced":["0"],"last_affected":[],"package":"gnutls-guile","purl":"pkg:rpm/redhat/gnutls-guile","source":"RHSA-2013:0883"},{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["0:2.8.5-10.el6_4.2"],"introduced":["0"],"last_affected":[],"package":"gnutls-utils","purl":"pkg:rpm/redhat/gnutls-utils","source":"RHSA-2013:0883"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["0:2.8.5-10.el6_4.2"],"introduced":["0"],"last_affected":[],"package":"gnutls","purl":"pkg:rpm/redhat/gnutls","source":"RHSA-2013:0883"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["0:2.8.5-10.el6_4.2"],"introduced":["0"],"last_affected":[],"package":"gnutls-debuginfo","purl":"pkg:rpm/redhat/gnutls-debuginfo","source":"RHSA-2013:0883"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["0:2.8.5-10.el6_4.2"],"introduced":["0"],"last_affected":[],"package":"gnutls-devel","purl":"pkg:rpm/redhat/gnutls-devel","source":"RHSA-2013:0883"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["0:2.8.5-10.el6_4.2"],"introduced":["0"],"last_affected":[],"package":"gnutls-guile","purl":"pkg:rpm/redhat/gnutls-guile","source":"RHSA-2013:0883"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["0:2.8.5-10.el6_4.2"],"introduced":["0"],"last_affected":[],"package":"gnutls-utils","purl":"pkg:rpm/redhat/gnutls-utils","source":"RHSA-2013:0883"},{"ecosystem":"Red Hat:enterprise_linux:6::hypervisor","fixed":["0:6.4-20130709.0.el6_4"],"introduced":["0"],"last_affected":[],"package":"rhev-hypervisor6","purl":"pkg:rpm/redhat/rhev-hypervisor6","source":"RHSA-2013:1076"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:2.8.5-10.el6_4.2"],"introduced":["0"],"last_affected":[],"package":"gnutls","purl":"pkg:rpm/redhat/gnutls","source":"RHSA-2013:0883"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:2.8.5-10.el6_4.2"],"introduced":["0"],"last_affected":[],"package":"gnutls-debuginfo","purl":"pkg:rpm/redhat/gnutls-debuginfo","source":"RHSA-2013:0883"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:2.8.5-10.el6_4.2"],"introduced":["0"],"last_affected":[],"package":"gnutls-devel","purl":"pkg:rpm/redhat/gnutls-devel","source":"RHSA-2013:0883"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:2.8.5-10.el6_4.2"],"introduced":["0"],"last_affected":[],"package":"gnutls-guile","purl":"pkg:rpm/redhat/gnutls-guile","source":"RHSA-2013:0883"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:2.8.5-10.el6_4.2"],"introduced":["0"],"last_affected":[],"package":"gnutls-utils","purl":"pkg:rpm/redhat/gnutls-utils","source":"RHSA-2013:0883"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:2.8.5-10.el6_4.2"],"introduced":["0"],"last_affected":[],"package":"gnutls","purl":"pkg:rpm/redhat/gnutls","source":"RHSA-2013:0883"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:2.8.5-10.el6_4.2"],"introduced":["0"],"last_affected":[],"package":"gnutls-debuginfo","purl":"pkg:rpm/redhat/gnutls-debuginfo","source":"RHSA-2013:0883"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:2.8.5-10.el6_4.2"],"introduced":["0"],"last_affected":[],"package":"gnutls-devel","purl":"pkg:rpm/redhat/gnutls-devel","source":"RHSA-2013:0883"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:2.8.5-10.el6_4.2"],"introduced":["0"],"last_affected":[],"package":"gnutls-guile","purl":"pkg:rpm/redhat/gnutls-guile","source":"RHSA-2013:0883"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:2.8.5-10.el6_4.2"],"introduced":["0"],"last_affected":[],"package":"gnutls-utils","purl":"pkg:rpm/redhat/gnutls-utils","source":"RHSA-2013:0883"}],"prev":{"headline":"Code injection in Apache Struts","id":"CVE-2013-2115"},"products":["n/a"],"published":"2013-07-03","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)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-06","vendors":["n/a"]},"summary":"Remote attackers can cause a denial of service via a crafted padding length in GnuTLS, leading to a buffer over-read and crash.","url":"https://insights.sbomify.com/CVE-2013-2116/"}