{"answers":{"affected":"It affects 4 products.","exploited":"There is no known exploitation of CVE-2020-10745 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2020-10745 is a high-severity denial of service vulnerability in Debian Debian Linux, published on 7 Jul 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-10745 and fix it if it is affected.\n\nWhat it is: CVE-2020-10745 is a high-severity denial of service vulnerability in Debian Debian Linux, published on 7 Jul 2020. 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-2020-10745 in the wild and no public exploit code.\n\nAffected product: Debian Debian Linux. 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-2020-10745/ (Markdown: https://insights.sbomify.com/CVE-2020-10745/index.md)","id":"CVE-2020-10745","markdown":"https://insights.sbomify.com/CVE-2020-10745/index.md","name":"CVE-2020-10745","record":{"aliases":["ALPINE-CVE-2020-10745","DEBIAN-CVE-2020-10745","ECHO-5991-a879-d75b","GHSA-77pj-5756-vfx3","SUSE-SU-2020:14437-1","SUSE-SU-2020:2036-1","SUSE-SU-2020:2065-1","SUSE-SU-2020:2066-1","SUSE-SU-2020:2312-1","UBUNTU-CVE-2020-10745"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Samba file server","requires_auth":"none","summary":"A remote attacker can cause excessive CPU consumption in Samba via NetBios over TCP/IP, leading to a denial of service.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"debian_linux","vendor":"debian"},{"product":"fedora","vendor":"fedoraproject"},{"product":"leap","vendor":"opensuse"},{"product":"samba","vendor":"samba"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"A flaw was found in all Samba versions before 4.10.17, before 4.11.11 and before 4.12.4 in the way it processed NetBios over TCP/IP. This flaw allows a remote attacker could to cause the Samba server to consume excessive CPU use, resulting in a denial of service. This highest threat from this vulnerability is to system availability.","ecosystems":["SUSE:Enterprise Storage 5","SUSE:HPE Helion OpenStack 8","SUSE:Linux Enterprise High Availability Extension 12 SP2","SUSE:Linux Enterprise High Availability Extension 12 SP3","SUSE:Linux Enterprise High Availability Extension 12 SP4","SUSE:Linux Enterprise High Availability Extension 12 SP5","SUSE:Linux Enterprise High Availability Extension 15","SUSE:Linux Enterprise High Performance Computing 15-ESPOS","SUSE:Linux Enterprise High Performance Computing 15-LTSS","SUSE:Linux Enterprise Point of Sale 11 SP3","SUSE:Linux Enterprise Server 11 SP4-LTSS","SUSE:Linux Enterprise Server 12 SP2-BCL","SUSE:Linux Enterprise Server 12 SP2-LTSS","SUSE:Linux Enterprise Server 12 SP3-BCL","SUSE:Linux Enterprise Server 12 SP3-LTSS","SUSE:Linux Enterprise Server 12 SP4-LTSS","SUSE:Linux Enterprise Server 12 SP5","SUSE:Linux Enterprise Server 15-LTSS","SUSE:Linux Enterprise Server for SAP Applications 12 SP2","SUSE:Linux Enterprise Server for SAP Applications 12 SP3","SUSE:Linux Enterprise Server for SAP Applications 12 SP4","SUSE:Linux Enterprise Server for SAP Applications 12 SP5","SUSE:Linux Enterprise Server for SAP Applications 15","SUSE:Linux Enterprise Software Development Kit 12 SP5","SUSE:OpenStack Cloud 7","SUSE:OpenStack Cloud 8","SUSE:OpenStack Cloud 9","SUSE:OpenStack Cloud Crowbar 8","SUSE:OpenStack Cloud Crowbar 9"],"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 Samba","id":"CVE-2020-10745","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"debian:debian_linux","products":["debian:debian_linux","fedoraproject:fedora","opensuse:leap","samba:samba"],"type":"denial_of_service","year":"2020"},"n_packages":31,"n_references":8,"next":{"headline":"Missing authorization in Infinispan","id":"CVE-2020-10746"},"packages":[{"ecosystem":"SUSE:Enterprise Storage 5","fixed":["4.6.16+git.186.c6d77b0d5a6-3.52.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20Enterprise%20Storage%205","source":"SUSE-SU-2020:2066-1"},{"ecosystem":"SUSE:HPE Helion OpenStack 8","fixed":["4.6.16+git.186.c6d77b0d5a6-3.52.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=HPE%20Helion%20OpenStack%208","source":"SUSE-SU-2020:2066-1"},{"ecosystem":"SUSE:Linux Enterprise High Availability Extension 12 SP2","fixed":["4.4.2-38.33.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2012%20SP2","source":"SUSE-SU-2020:2312-1"},{"ecosystem":"SUSE:Linux Enterprise High Availability Extension 12 SP3","fixed":["4.6.16+git.186.c6d77b0d5a6-3.52.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2012%20SP3","source":"SUSE-SU-2020:2066-1"},{"ecosystem":"SUSE:Linux Enterprise High Availability Extension 12 SP4","fixed":["4.6.16+git.186.c6d77b0d5a6-3.52.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2012%20SP4","source":"SUSE-SU-2020:2066-1"},{"ecosystem":"SUSE:Linux Enterprise High Availability Extension 12 SP5","fixed":["4.10.5+git.192.26ffbcd7231-3.11.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2012%20SP5","source":"SUSE-SU-2020:2036-1"},{"ecosystem":"SUSE:Linux Enterprise High Availability Extension 15","fixed":["4.7.11+git.240.76c9942a99f-4.43.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015","source":"SUSE-SU-2020:2065-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15-ESPOS","fixed":["4.7.11+git.240.76c9942a99f-4.43.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOS","source":"SUSE-SU-2020:2065-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15-LTSS","fixed":["4.7.11+git.240.76c9942a99f-4.43.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSS","source":"SUSE-SU-2020:2065-1"},{"ecosystem":"SUSE:Linux Enterprise Point of Sale 11 SP3","fixed":["3.6.3-94.26.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3","source":"SUSE-SU-2020:14437-1"},{"ecosystem":"SUSE:Linux Enterprise Point of Sale 11 SP3","fixed":["3.6.3-94.26.1"],"introduced":["0"],"last_affected":[],"package":"samba-doc","purl":"pkg:rpm/suse/samba-doc\u0026distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3","source":"SUSE-SU-2020:14437-1"},{"ecosystem":"SUSE:Linux Enterprise Server 11 SP4-LTSS","fixed":["3.6.3-94.26.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSS","source":"SUSE-SU-2020:14437-1"},{"ecosystem":"SUSE:Linux Enterprise Server 11 SP4-LTSS","fixed":["3.6.3-94.26.1"],"introduced":["0"],"last_affected":[],"package":"samba-doc","purl":"pkg:rpm/suse/samba-doc\u0026distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSS","source":"SUSE-SU-2020:14437-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP2-BCL","fixed":["4.4.2-38.33.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCL","source":"SUSE-SU-2020:2312-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP2-LTSS","fixed":["4.4.2-38.33.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSS","source":"SUSE-SU-2020:2312-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP3-BCL","fixed":["4.6.16+git.186.c6d77b0d5a6-3.52.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCL","source":"SUSE-SU-2020:2066-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP3-LTSS","fixed":["4.6.16+git.186.c6d77b0d5a6-3.52.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSS","source":"SUSE-SU-2020:2066-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP4-LTSS","fixed":["4.6.16+git.186.c6d77b0d5a6-3.52.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSS","source":"SUSE-SU-2020:2066-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP5","fixed":["4.10.5+git.192.26ffbcd7231-3.11.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5","source":"SUSE-SU-2020:2036-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15-LTSS","fixed":["4.7.11+git.240.76c9942a99f-4.43.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSS","source":"SUSE-SU-2020:2065-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP2","fixed":["4.4.2-38.33.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2","source":"SUSE-SU-2020:2312-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP3","fixed":["4.6.16+git.186.c6d77b0d5a6-3.52.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3","source":"SUSE-SU-2020:2066-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP4","fixed":["4.6.16+git.186.c6d77b0d5a6-3.52.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4","source":"SUSE-SU-2020:2066-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP5","fixed":["4.10.5+git.192.26ffbcd7231-3.11.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5","source":"SUSE-SU-2020:2036-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15","fixed":["4.7.11+git.240.76c9942a99f-4.43.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015","source":"SUSE-SU-2020:2065-1"},{"ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP5","fixed":["4.10.5+git.192.26ffbcd7231-3.11.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5","source":"SUSE-SU-2020:2036-1"},{"ecosystem":"SUSE:OpenStack Cloud 7","fixed":["4.4.2-38.33.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20OpenStack%20Cloud%207","source":"SUSE-SU-2020:2312-1"},{"ecosystem":"SUSE:OpenStack Cloud 8","fixed":["4.6.16+git.186.c6d77b0d5a6-3.52.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20OpenStack%20Cloud%208","source":"SUSE-SU-2020:2066-1"},{"ecosystem":"SUSE:OpenStack Cloud 9","fixed":["4.6.16+git.186.c6d77b0d5a6-3.52.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20OpenStack%20Cloud%209","source":"SUSE-SU-2020:2066-1"},{"ecosystem":"SUSE:OpenStack Cloud Crowbar 8","fixed":["4.6.16+git.186.c6d77b0d5a6-3.52.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20OpenStack%20Cloud%20Crowbar%208","source":"SUSE-SU-2020:2066-1"},{"ecosystem":"SUSE:OpenStack Cloud Crowbar 9","fixed":["4.6.16+git.186.c6d77b0d5a6-3.52.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20OpenStack%20Cloud%20Crowbar%209","source":"SUSE-SU-2020:2066-1"}],"prev":{"headline":"Exposure of Resource to Wrong Sphere and Insecure Temporary File in Ansible","id":"CVE-2020-10744"},"products":["Samba"],"published":"2020-07-07","related":[{"cvss_score":10,"headline":"ProFTPD Improper Access Control","id":"CVE-2015-3306","kev_date_added":"2026-10-08","published":"2015-05-18"},{"cvss_score":9.9,"headline":"RoundCube Webmail Deserialization of Untrusted Data","id":"CVE-2025-49113","kev_date_added":"2026-02-20","published":"2025-06-02"},{"cvss_score":9.8,"headline":"GNU InetUtils Argument Injection","id":"CVE-2026-24061","kev_date_added":"2026-01-26","published":"2026-01-21"},{"cvss_score":9.8,"headline":"Linux Kernel Improper Check for Unusual or Exceptional Conditions","id":"CVE-2025-39682","kev_date_added":"2026-09-18","published":"2025-09-05"},{"cvss_score":9.8,"headline":"Mozilla Firefox Use-After-Free","id":"CVE-2024-9680","kev_date_added":"2024-10-15","published":"2024-10-09"},{"cvss_score":9.8,"headline":"RARLAB UnRAR Directory Traversal","id":"CVE-2022-30333","kev_date_added":"2022-08-09","published":"2022-05-09"},{"cvss_score":9.8,"headline":"Roundcube Webmail SQL Injection","id":"CVE-2021-44026","kev_date_added":"2023-06-22","published":"2021-11-19"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"A remote attacker can cause excessive CPU consumption in Samba via NetBios over TCP/IP, leading to a denial of service.","url":"https://insights.sbomify.com/CVE-2020-10745/"}