{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-2312 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2025-2312 is a medium-severity vulnerability in cifs-utils, published on 25 Mar 2025. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-2312 and fix it if it is affected.\n\nWhat it is: CVE-2025-2312 is a medium-severity vulnerability in cifs-utils, published on 25 Mar 2025. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-2312 in the wild and no public exploit code.\n\nAffected product: cifs-utils. 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-2025-2312/ (Markdown: https://insights.sbomify.com/CVE-2025-2312/index.md)","id":"CVE-2025-2312","markdown":"https://insights.sbomify.com/CVE-2025-2312/index.md","name":"CVE-2025-2312","record":{"aliases":["AZL-59273","AZL-59284","DEBIAN-CVE-2025-2312","GHSA-c3c3-3xh6-r623","MGASA-2025-0176","OESA-2026-3548","OESA-2026-3549","ROOT-OS-UBUNTU-2204-CVE-2025-2312","SUSE-SU-2025:1381-1","UBUNTU-CVE-2025-2312","USN-7536-1"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":true,"product_category":"Linux CIFS utilities","requires_auth":"none","summary":"Attackers in containerized environments can access host Kerberos credentials due to incorrect namespace handling in cifs.upcall.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat-cnalr","cpe":[],"cvss":{"score":5.9,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-488","name":"Exposure of Data Element to Wrong Session"}],"description":"A flaw was found in cifs-utils. When trying to obtain Kerberos credentials, the cifs.upcall program from the cifs-utils package makes an upcall to the wrong namespace in containerized environments. This issue may lead to disclosing sensitive data from the host's Kerberos credentials cache.","ecosystems":["SUSE:Linux Enterprise Micro 5.3","SUSE:Linux Enterprise Micro 5.4","SUSE:Linux Enterprise Micro 5.5","SUSE:Linux Enterprise Module for Basesystem 15 SP6","openSUSE:Leap 15.6"],"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":"cifs.upcall makes an upcall to the wrong namespace in containerized environments","id":"CVE-2025-2312","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2025"},"n_packages":5,"n_references":2,"next":{"headline":"RCE via Print.pl in uhcPrintServerPrint","id":"CVE-2025-2313"},"packages":[{"ecosystem":"SUSE:Linux Enterprise Micro 5.3","fixed":["6.15-150400.3.12.1"],"introduced":["0"],"last_affected":[],"package":"cifs-utils","purl":"pkg:rpm/suse/cifs-utils\u0026distro=SUSE%20Linux%20Enterprise%20Micro%205.3","source":"SUSE-SU-2025:1381-1"},{"ecosystem":"SUSE:Linux Enterprise Micro 5.4","fixed":["6.15-150400.3.12.1"],"introduced":["0"],"last_affected":[],"package":"cifs-utils","purl":"pkg:rpm/suse/cifs-utils\u0026distro=SUSE%20Linux%20Enterprise%20Micro%205.4","source":"SUSE-SU-2025:1381-1"},{"ecosystem":"SUSE:Linux Enterprise Micro 5.5","fixed":["6.15-150400.3.12.1"],"introduced":["0"],"last_affected":[],"package":"cifs-utils","purl":"pkg:rpm/suse/cifs-utils\u0026distro=SUSE%20Linux%20Enterprise%20Micro%205.5","source":"SUSE-SU-2025:1381-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP6","fixed":["6.15-150400.3.12.1"],"introduced":["0"],"last_affected":[],"package":"cifs-utils","purl":"pkg:rpm/suse/cifs-utils\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP6","source":"SUSE-SU-2025:1381-1"},{"ecosystem":"openSUSE:Leap 15.6","fixed":["6.15-150400.3.12.1"],"introduced":["0"],"last_affected":[],"package":"cifs-utils","purl":"pkg:rpm/opensuse/cifs-utils\u0026distro=openSUSE%20Leap%2015.6","source":"SUSE-SU-2025:1381-1"}],"prev":{"headline":"Authentication Bypass in Sechard Information Technologies' SecHard","id":"CVE-2025-2311"},"products":["cifs-utils"],"published":"2025-03-25","related":[],"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":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-03-25","vendors":["cifs-utils"]},"summary":"Attackers in containerized environments can access host Kerberos credentials due to incorrect namespace handling in cifs.upcall.","url":"https://insights.sbomify.com/CVE-2025-2312/"}