{"answers":{"affected":"It affects 4 products.","exploited":"There is no known exploitation of CVE-2020-10704 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2020-10704 is a high-severity denial of service vulnerability in Debian Debian Linux, published on 6 May 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-2020-10704 and fix it if it is affected.\n\nWhat it is: CVE-2020-10704 is a high-severity denial of service vulnerability in Debian Debian Linux, published on 6 May 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-2020-10704 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-2020-10704/ (Markdown: https://insights.sbomify.com/CVE-2020-10704/index.md)","id":"CVE-2020-10704","markdown":"https://insights.sbomify.com/CVE-2020-10704/index.md","name":"CVE-2020-10704","record":{"aliases":["ALPINE-CVE-2020-10704","CLSA-2025-1764151714","DEBIAN-CVE-2020-10704","ECHO-651d-aa48-5dc7","GHSA-hxwv-6335-26h5","SUSE-SU-2020:1132-1","SUSE-SU-2020:1133-1","UBUNTU-CVE-2020-10704","USN-4341-2","openSUSE-SU-2020:0601-1"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":true,"product_category":"Samba AD DC","requires_auth":"none","summary":"An unauthorized user can cause a stack overflow and denial of service in Samba when configured as an Active Directory Domain Controller.","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":"cna","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-674","name":"Uncontrolled Recursion"}],"description":"A flaw was found when using samba as an Active Directory Domain Controller. Due to the way samba handles certain requests as an Active Directory Domain Controller LDAP server, an unauthorized user can cause a stack overflow leading to a denial of service. The highest threat from this vulnerability is to system availability. This issue affects all samba versions before 4.10.15, before 4.11.8 and before 4.12.2.","ecosystems":["SUSE:Enterprise Storage 6","SUSE:Linux Enterprise High Availability Extension 15","SUSE:Linux Enterprise High Availability Extension 15 SP1","SUSE:Linux Enterprise High Performance Computing 15-ESPOS","SUSE:Linux Enterprise High Performance Computing 15-LTSS","SUSE:Linux Enterprise Module for Basesystem 15 SP1","SUSE:Linux Enterprise Module for Python 2 15 SP1","SUSE:Linux Enterprise Server 15-LTSS","SUSE:Linux Enterprise Server for SAP Applications 15","openSUSE:Leap 15.1"],"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-2020-10704","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":10,"n_references":8,"next":{"headline":"Allocation of Resources Without Limits or Throttling in Undertow","id":"CVE-2020-10705"},"packages":[{"ecosystem":"SUSE:Enterprise Storage 6","fixed":["4.9.5+git.317.6d82fb3918b-3.35.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20Enterprise%20Storage%206","source":"SUSE-SU-2020:1133-1"},{"ecosystem":"SUSE:Linux Enterprise High Availability Extension 15","fixed":["4.7.11+git.231.7f324c4d89e-4.40.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015","source":"SUSE-SU-2020:1132-1"},{"ecosystem":"SUSE:Linux Enterprise High Availability Extension 15 SP1","fixed":["4.9.5+git.317.6d82fb3918b-3.35.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP1","source":"SUSE-SU-2020:1133-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15-ESPOS","fixed":["4.7.11+git.231.7f324c4d89e-4.40.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOS","source":"SUSE-SU-2020:1132-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15-LTSS","fixed":["4.7.11+git.231.7f324c4d89e-4.40.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSS","source":"SUSE-SU-2020:1132-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP1","fixed":["4.9.5+git.317.6d82fb3918b-3.35.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP1","source":"SUSE-SU-2020:1133-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Python 2 15 SP1","fixed":["4.9.5+git.317.6d82fb3918b-3.35.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Python%202%2015%20SP1","source":"SUSE-SU-2020:1133-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15-LTSS","fixed":["4.7.11+git.231.7f324c4d89e-4.40.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSS","source":"SUSE-SU-2020:1132-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15","fixed":["4.7.11+git.231.7f324c4d89e-4.40.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/suse/samba\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015","source":"SUSE-SU-2020:1132-1"},{"ecosystem":"openSUSE:Leap 15.1","fixed":["4.9.5+git.317.6d82fb3918b-lp151.2.24.1"],"introduced":["0"],"last_affected":[],"package":"samba","purl":"pkg:rpm/opensuse/samba\u0026distro=openSUSE%20Leap%2015.1","source":"openSUSE-SU-2020:0601-1"}],"prev":{"headline":"Null dereference in libvirt","id":"CVE-2020-10703"},"products":["samba"],"published":"2020-05-06","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":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"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":["Red Hat"]},"summary":"An unauthorized user can cause a stack overflow and denial of service in Samba when configured as an Active Directory Domain Controller.","url":"https://insights.sbomify.com/CVE-2020-10704/"}