{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2011-0413 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2011-0413 is a high-severity denial of service vulnerability in n/a, published on 31 Jan 2011. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2011-0413 and fix it if it is affected.\n\nWhat it is: CVE-2011-0413 is a high-severity denial of service vulnerability in n/a, published on 31 Jan 2011. 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-2011-0413 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-2011-0413/ (Markdown: https://insights.sbomify.com/CVE-2011-0413/index.md)","id":"CVE-2011-0413","markdown":"https://insights.sbomify.com/CVE-2011-0413/index.md","name":"CVE-2011-0413","record":{"aliases":["DEBIAN-CVE-2011-0413","DSA-2184-1","GHSA-4pw9-88hx-8fcw","RHSA-2011:0256"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"ISC DHCP server","requires_auth":"none","summary":"Remote attackers can crash the ISC DHCPv6 server by sending specific IPv6 messages, causing a denial of service.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"certcc","cpe":[{"product":"dhcp","vendor":"isc"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","version":"2.0"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"The DHCPv6 server in ISC DHCP 4.0.x and 4.1.x before 4.1.2-P1, 4.0-ESV and 4.1-ESV before 4.1-ESV-R1, and 4.2.x before 4.2.1b1 allows remote attackers to cause a denial of service (assertion failure and daemon crash) by sending a message over IPv6 for a declined and abandoned address.","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-2011-0413","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2011"},"n_packages":16,"n_references":21,"next":{"headline":"Denial of service in n/a","id":"CVE-2011-0414"},"packages":[{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["12:4.1.1-12.P1.el6_0.2"],"introduced":["0"],"last_affected":[],"package":"dhclient","purl":"pkg:rpm/redhat/dhclient","source":"RHSA-2011:0256"},{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["12:4.1.1-12.P1.el6_0.2"],"introduced":["0"],"last_affected":[],"package":"dhcp","purl":"pkg:rpm/redhat/dhcp","source":"RHSA-2011:0256"},{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["12:4.1.1-12.P1.el6_0.2"],"introduced":["0"],"last_affected":[],"package":"dhcp-debuginfo","purl":"pkg:rpm/redhat/dhcp-debuginfo","source":"RHSA-2011:0256"},{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["12:4.1.1-12.P1.el6_0.2"],"introduced":["0"],"last_affected":[],"package":"dhcp-devel","purl":"pkg:rpm/redhat/dhcp-devel","source":"RHSA-2011:0256"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["12:4.1.1-12.P1.el6_0.2"],"introduced":["0"],"last_affected":[],"package":"dhclient","purl":"pkg:rpm/redhat/dhclient","source":"RHSA-2011:0256"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["12:4.1.1-12.P1.el6_0.2"],"introduced":["0"],"last_affected":[],"package":"dhcp","purl":"pkg:rpm/redhat/dhcp","source":"RHSA-2011:0256"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["12:4.1.1-12.P1.el6_0.2"],"introduced":["0"],"last_affected":[],"package":"dhcp-debuginfo","purl":"pkg:rpm/redhat/dhcp-debuginfo","source":"RHSA-2011:0256"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["12:4.1.1-12.P1.el6_0.2"],"introduced":["0"],"last_affected":[],"package":"dhcp-devel","purl":"pkg:rpm/redhat/dhcp-devel","source":"RHSA-2011:0256"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["12:4.1.1-12.P1.el6_0.2"],"introduced":["0"],"last_affected":[],"package":"dhclient","purl":"pkg:rpm/redhat/dhclient","source":"RHSA-2011:0256"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["12:4.1.1-12.P1.el6_0.2"],"introduced":["0"],"last_affected":[],"package":"dhcp","purl":"pkg:rpm/redhat/dhcp","source":"RHSA-2011:0256"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["12:4.1.1-12.P1.el6_0.2"],"introduced":["0"],"last_affected":[],"package":"dhcp-debuginfo","purl":"pkg:rpm/redhat/dhcp-debuginfo","source":"RHSA-2011:0256"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["12:4.1.1-12.P1.el6_0.2"],"introduced":["0"],"last_affected":[],"package":"dhcp-devel","purl":"pkg:rpm/redhat/dhcp-devel","source":"RHSA-2011:0256"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["12:4.1.1-12.P1.el6_0.2"],"introduced":["0"],"last_affected":[],"package":"dhclient","purl":"pkg:rpm/redhat/dhclient","source":"RHSA-2011:0256"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["12:4.1.1-12.P1.el6_0.2"],"introduced":["0"],"last_affected":[],"package":"dhcp","purl":"pkg:rpm/redhat/dhcp","source":"RHSA-2011:0256"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["12:4.1.1-12.P1.el6_0.2"],"introduced":["0"],"last_affected":[],"package":"dhcp-debuginfo","purl":"pkg:rpm/redhat/dhcp-debuginfo","source":"RHSA-2011:0256"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["12:4.1.1-12.P1.el6_0.2"],"introduced":["0"],"last_affected":[],"package":"dhcp-devel","purl":"pkg:rpm/redhat/dhcp-devel","source":"RHSA-2011:0256"}],"prev":{"headline":"Information disclosure in n/a","id":"CVE-2011-0412"},"products":["n/a"],"published":"2011-01-31","related":[{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2009-0692","kev_date_added":null,"published":"2009-07-14"},{"cvss_score":7.5,"headline":"A specially constructed response from a malicious server can cause a buffer overflow in dhclient","id":"CVE-2018-5732","kev_date_added":null,"published":"2019-10-09"},{"cvss_score":6.9,"headline":"Path traversal in n/a","id":"CVE-2009-1893","kev_date_added":null,"published":"2009-07-17"},{"cvss_score":6.1,"headline":"Null dereference in n/a","id":"CVE-2011-4868","kev_date_added":null,"published":"2012-01-15"},{"cvss_score":5.7,"headline":"Memory corruption in n/a","id":"CVE-2012-3570","kev_date_added":null,"published":"2012-07-25"},{"cvss_score":5,"headline":"Denial of service in n/a","id":"CVE-2010-3616","kev_date_added":null,"published":"2010-12-17"}],"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 ISC DHCPv6 server by sending specific IPv6 messages, causing a denial of service.","url":"https://insights.sbomify.com/CVE-2011-0413/"}