{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-41913 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2023-41913 is a critical memory corruption vulnerability in n/a, published on 7 Dec 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-41913 and fix it if it is affected.\n\nWhat it is: CVE-2023-41913 is a critical memory corruption vulnerability in n/a, published on 7 Dec 2023. 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-2023-41913 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-2023-41913/ (Markdown: https://insights.sbomify.com/CVE-2023-41913/index.md)","id":"CVE-2023-41913","markdown":"https://insights.sbomify.com/CVE-2023-41913/index.md","name":"CVE-2023-41913","record":{"aliases":["ALPINE-CVE-2023-41913","AZL-32071","AZL-35287","DEBIAN-CVE-2023-41913","DLA-3663-1","DSA-5560-1","GHSA-g7mg-4vgp-5j3h","MGASA-2024-0216","OESA-2023-1945","SUSE-SU-2023:4514-1","SUSE-SU-2023:4515-1","SUSE-SU-2023:4516-1","SUSE-SU-2023:4529-1","UBUNTU-CVE-2023-41913","USN-6488-1","USN-6488-2"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"strongSwan IPsec","requires_auth":"none","summary":"Unauthenticated remote attackers can execute arbitrary code via a buffer overflow in strongSwan's charon-tkm DH proxy.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"strongswan","vendor":"strongswan"}],"cvss":{"score":9.8,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"description":"strongSwan before 5.9.12 has a buffer overflow and possible unauthenticated remote code execution via a DH public value that exceeds the internal buffer in charon-tkm's DH proxy. The earliest affected version is 5.3.0. An attack can occur via a crafted IKE_SA_INIT message.","ecosystems":["SUSE:Enterprise Storage 7.1","SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS","SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS","SUSE:Linux Enterprise High Performance Computing 15 SP3-ESPOS","SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS","SUSE:Linux Enterprise Module for Basesystem 15 SP4","SUSE:Linux Enterprise Module for Basesystem 15 SP5","SUSE:Linux Enterprise Module for Package Hub 15 SP4","SUSE:Linux Enterprise Module for Package Hub 15 SP5","SUSE:Linux Enterprise Server 15 SP1-LTSS","SUSE:Linux Enterprise Server 15 SP2-LTSS","SUSE:Linux Enterprise Server 15 SP3-LTSS","SUSE:Linux Enterprise Server for SAP Applications 15 SP1","SUSE:Linux Enterprise Server for SAP Applications 15 SP2","SUSE:Linux Enterprise Server for SAP Applications 15 SP3","SUSE:Linux Enterprise Workstation Extension 15 SP4","SUSE:Linux Enterprise Workstation Extension 15 SP5","openSUSE:Leap 15.4","openSUSE:Leap 15.5"],"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-2023-41913","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2023"},"n_packages":19,"n_references":3,"next":{"headline":"Race condition in n/a","id":"CVE-2023-41914"},"packages":[{"ecosystem":"SUSE:Enterprise Storage 7.1","fixed":["5.8.2-150200.11.42.2"],"introduced":["0"],"last_affected":[],"package":"strongswan","purl":"pkg:rpm/suse/strongswan\u0026distro=SUSE%20Enterprise%20Storage%207.1","source":"SUSE-SU-2023:4515-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS","fixed":["5.8.2-150000.4.23.2"],"introduced":["0"],"last_affected":[],"package":"strongswan","purl":"pkg:rpm/suse/strongswan\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSS","source":"SUSE-SU-2023:4516-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS","fixed":["5.8.2-150200.11.42.2"],"introduced":["0"],"last_affected":[],"package":"strongswan","purl":"pkg:rpm/suse/strongswan\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSS","source":"SUSE-SU-2023:4515-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP3-ESPOS","fixed":["5.8.2-150200.11.42.2"],"introduced":["0"],"last_affected":[],"package":"strongswan","purl":"pkg:rpm/suse/strongswan\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-ESPOS","source":"SUSE-SU-2023:4515-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS","fixed":["5.8.2-150200.11.42.2"],"introduced":["0"],"last_affected":[],"package":"strongswan","purl":"pkg:rpm/suse/strongswan\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-LTSS","source":"SUSE-SU-2023:4515-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP4","fixed":["5.9.11-150400.19.17.2"],"introduced":["0"],"last_affected":[],"package":"strongswan","purl":"pkg:rpm/suse/strongswan\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4","source":"SUSE-SU-2023:4514-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP5","fixed":["5.9.11-150500.5.6.1"],"introduced":["0"],"last_affected":[],"package":"strongswan","purl":"pkg:rpm/suse/strongswan\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5","source":"SUSE-SU-2023:4529-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Package Hub 15 SP4","fixed":["5.9.11-150400.19.17.2"],"introduced":["0"],"last_affected":[],"package":"strongswan","purl":"pkg:rpm/suse/strongswan\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP4","source":"SUSE-SU-2023:4514-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Package Hub 15 SP5","fixed":["5.9.11-150500.5.6.1"],"introduced":["0"],"last_affected":[],"package":"strongswan","purl":"pkg:rpm/suse/strongswan\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP5","source":"SUSE-SU-2023:4529-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15 SP1-LTSS","fixed":["5.8.2-150000.4.23.2"],"introduced":["0"],"last_affected":[],"package":"strongswan","purl":"pkg:rpm/suse/strongswan\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSS","source":"SUSE-SU-2023:4516-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15 SP2-LTSS","fixed":["5.8.2-150200.11.42.2"],"introduced":["0"],"last_affected":[],"package":"strongswan","purl":"pkg:rpm/suse/strongswan\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-LTSS","source":"SUSE-SU-2023:4515-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15 SP3-LTSS","fixed":["5.8.2-150200.11.42.2"],"introduced":["0"],"last_affected":[],"package":"strongswan","purl":"pkg:rpm/suse/strongswan\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP3-LTSS","source":"SUSE-SU-2023:4515-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP1","fixed":["5.8.2-150000.4.23.2"],"introduced":["0"],"last_affected":[],"package":"strongswan","purl":"pkg:rpm/suse/strongswan\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1","source":"SUSE-SU-2023:4516-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP2","fixed":["5.8.2-150200.11.42.2"],"introduced":["0"],"last_affected":[],"package":"strongswan","purl":"pkg:rpm/suse/strongswan\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP2","source":"SUSE-SU-2023:4515-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP3","fixed":["5.8.2-150200.11.42.2"],"introduced":["0"],"last_affected":[],"package":"strongswan","purl":"pkg:rpm/suse/strongswan\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP3","source":"SUSE-SU-2023:4515-1"},{"ecosystem":"SUSE:Linux Enterprise Workstation Extension 15 SP4","fixed":["5.9.11-150400.19.17.2"],"introduced":["0"],"last_affected":[],"package":"strongswan","purl":"pkg:rpm/suse/strongswan\u0026distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP4","source":"SUSE-SU-2023:4514-1"},{"ecosystem":"SUSE:Linux Enterprise Workstation Extension 15 SP5","fixed":["5.9.11-150500.5.6.1"],"introduced":["0"],"last_affected":[],"package":"strongswan","purl":"pkg:rpm/suse/strongswan\u0026distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP5","source":"SUSE-SU-2023:4529-1"},{"ecosystem":"openSUSE:Leap 15.4","fixed":["5.9.11-150400.19.17.2"],"introduced":["0"],"last_affected":[],"package":"strongswan","purl":"pkg:rpm/opensuse/strongswan\u0026distro=openSUSE%20Leap%2015.4","source":"SUSE-SU-2023:4514-1"},{"ecosystem":"openSUSE:Leap 15.5","fixed":["5.9.11-150500.5.6.1"],"introduced":["0"],"last_affected":[],"package":"strongswan","purl":"pkg:rpm/opensuse/strongswan\u0026distro=openSUSE%20Leap%2015.5","source":"SUSE-SU-2023:4529-1"}],"prev":{"headline":"Use after free in n/a","id":"CVE-2023-41911"},"products":["n/a"],"published":"2023-12-07","related":[{"cvss_score":9.8,"headline":"Use after free in n/a","id":"CVE-2023-26463","kev_date_added":null,"published":"2023-04-14"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2015-3991","kev_date_added":null,"published":"2017-09-07"},{"cvss_score":7.7,"headline":"Auth bypass in strongSwan","id":"CVE-2022-4967","kev_date_added":null,"published":"2024-05-13"},{"cvss_score":7.5,"headline":"Null dereference in strongSwan","id":"CVE-2026-78130","kev_date_added":null,"published":"2026-09-11"},{"cvss_score":7.5,"headline":"Denial of service in strongSwan","id":"CVE-2026-78132","kev_date_added":null,"published":"2026-09-11"},{"cvss_score":7.5,"headline":"Use after free in strongSwan","id":"CVE-2026-78133","kev_date_added":null,"published":"2026-09-11"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"SUSE"},{"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":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-12-18","vendors":["n/a"]},"summary":"Unauthenticated remote attackers can execute arbitrary code via a buffer overflow in strongSwan's charon-tkm DH proxy.","url":"https://insights.sbomify.com/CVE-2023-41913/"}