{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-6395 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2025-6395 is a medium-severity vulnerability in Red Hat Ceph Storage 7, published on 10 Jul 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-6395 and fix it if it is affected.\n\nWhat it is: CVE-2025-6395 is a medium-severity vulnerability in Red Hat Ceph Storage 7, published on 10 Jul 2025. 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-2025-6395 in the wild and no public exploit code.\n\nAffected product: Red Hat Ceph Storage 7. 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-2025-6395/ (Markdown: https://insights.sbomify.com/CVE-2025-6395/index.md)","id":"CVE-2025-6395","markdown":"https://insights.sbomify.com/CVE-2025-6395/index.md","name":"CVE-2025-6395","record":{"aliases":["ALPINE-CVE-2025-6395","AZL-65154","AZL-65193","BELL-CVE-2025-6395","CLSA-2025-1761844351","CLSA-2025-1762192315","CLSA-2025-1762192914","DEBIAN-CVE-2025-6395","GHSA-prf7-7jvx-hxj5","UBUNTU-CVE-2025-6395"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"GnuTLS library","requires_auth":"none","summary":"A null pointer dereference in GnuTLS allows attackers to cause a denial of service via crafted TLS handshakes.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H","version":"3.1"},"cwes":[{"id":"CWE-476","name":"NULL Pointer Dereference"}],"description":"A NULL pointer dereference flaw was found in the GnuTLS software in _gnutls_figure_common_ciphersuite().","ecosystems":[],"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":"Gnutls: null pointer dereference in _gnutls_figure_common_ciphersuite()","id":"CVE-2025-6395","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2025"},"n_packages":0,"n_references":12,"next":{"headline":"XSS in Webbeyaz's web site","id":"CVE-2025-6396"},"packages":[],"prev":{"headline":"code-projects Simple Online Hotel Reservation System add_reserve.php sql injection","id":"CVE-2025-6394"},"products":["Red Hat Ceph Storage 7","Red Hat Discovery 2","Red Hat Enterprise Linux 10","Red Hat Enterprise Linux 6","Red Hat Enterprise Linux 7","Red Hat Enterprise Linux 8","Red Hat Enterprise Linux 9","Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions","Red Hat Enterprise Linux 9.4 Extended Update Support","Red Hat Insights proxy 1.5","Red Hat OpenShift Container Platform 4"],"published":"2025-07-10","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2026-10-15","vendors":["Red Hat"]},"summary":"A null pointer dereference in GnuTLS allows attackers to cause a denial of service via crafted TLS handshakes.","url":"https://insights.sbomify.com/CVE-2025-6395/"}