{"answers":{"affected":"It affects 8 products.","exploited":"There is no known exploitation of CVE-2023-35001 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2023-35001 is a high-severity memory corruption vulnerability in Debian Debian Linux, published on 5 Jul 2023. 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-2023-35001 and fix it if it is affected.\n\nWhat it is: CVE-2023-35001 is a high-severity memory corruption vulnerability in Debian Debian Linux, published on 5 Jul 2023. 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-2023-35001 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-2023-35001/ (Markdown: https://insights.sbomify.com/CVE-2023-35001/index.md)","id":"CVE-2023-35001","markdown":"https://insights.sbomify.com/CVE-2023-35001/index.md","name":"CVE-2023-35001","record":{"aliases":["DEBIAN-CVE-2023-35001","GHSA-mw8f-fcpv-j495","RHSA-2023:5414","RHSA-2023:7243","UBUNTU-CVE-2023-35001"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel nftables","requires_auth":"low_privilege","summary":"A local attacker with CAP_NET_ADMIN can trigger out-of-bounds read/write in nftables, potentially leading to code execution or privilege escalation.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"canonical","cpe":[{"product":"debian_linux","vendor":"debian"},{"product":"fedora","vendor":"fedoraproject"},{"product":"linux_kernel","vendor":"linux"},{"product":"h300s","vendor":"netapp"},{"product":"h410c","vendor":"netapp"},{"product":"h410s","vendor":"netapp"},{"product":"h500s","vendor":"netapp"},{"product":"h700s","vendor":"netapp"}],"cvss":{"score":7.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"Linux Kernel nftables Out-Of-Bounds Read/Write Vulnerability; nft_byteorder poorly handled vm register contents when CAP_NET_ADMIN is in any user or network namespace","ecosystems":["Red Hat:rhel_aus:7.6::server","Red Hat:rhel_aus:7.7::server"],"exploits":{"exploitdb":0,"first_seen":"2023-09-01","github_poc":3,"max_poc_stars":170,"metasploit":0,"nuclei":0,"refs":[{"date":"2023-09-01T07:41:23Z","kind":"github_poc","ref":"https://github.com/synacktiv/CVE-2023-35001","stars":170,"title":"Pwn2Own Vancouver 2023 Ubuntu LPE exploit"},{"date":"2023-09-04T03:25:01Z","kind":"github_poc","ref":"https://github.com/syedhafiz1234/nftables-oob-read-write-exploit-CVE-2023-35001-","stars":7,"title":"nftables oob read/write exploit (CVE-2023-35001)"},{"date":"2024-01-18T08:24:07Z","kind":"github_poc","ref":"https://github.com/mrbrelax/Exploit_CVE-2023-35001","stars":0,"title":"Exploit CVE-2023-35001"}],"tier":"poc_unverified"},"has_fix":true,"headline":"Linux Kernel nftables Out-Of-Bounds Read/Write Vulnerability","id":"CVE-2023-35001","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"debian:debian_linux","products":["debian:debian_linux","fedoraproject:fedora","linux:linux_kernel"],"type":"memory_corruption","year":"2023"},"n_packages":37,"n_references":11,"next":{"headline":"Memory corruption in ImageGear","id":"CVE-2023-35002"},"packages":[{"ecosystem":"Red Hat:rhel_aus:7.6::server","fixed":["0:3.10.0-957.106.1.el7"],"introduced":["0"],"last_affected":[],"package":"bpftool","purl":"pkg:rpm/redhat/bpftool","source":"RHSA-2023:5414"},{"ecosystem":"Red Hat:rhel_aus:7.6::server","fixed":["0:3.10.0-957.106.1.el7"],"introduced":["0"],"last_affected":[],"package":"kernel","purl":"pkg:rpm/redhat/kernel","source":"RHSA-2023:5414"},{"ecosystem":"Red Hat:rhel_aus:7.6::server","fixed":["0:3.10.0-957.106.1.el7"],"introduced":["0"],"last_affected":[],"package":"kernel-abi-whitelists","purl":"pkg:rpm/redhat/kernel-abi-whitelists","source":"RHSA-2023:5414"},{"ecosystem":"Red Hat:rhel_aus:7.6::server","fixed":["0:3.10.0-957.106.1.el7"],"introduced":["0"],"last_affected":[],"package":"kernel-debug","purl":"pkg:rpm/redhat/kernel-debug","source":"RHSA-2023:5414"},{"ecosystem":"Red Hat:rhel_aus:7.6::server","fixed":["0:3.10.0-957.106.1.el7"],"introduced":["0"],"last_affected":[],"package":"kernel-debug-debuginfo","purl":"pkg:rpm/redhat/kernel-debug-debuginfo","source":"RHSA-2023:5414"},{"ecosystem":"Red Hat:rhel_aus:7.6::server","fixed":["0:3.10.0-957.106.1.el7"],"introduced":["0"],"last_affected":[],"package":"kernel-debug-devel","purl":"pkg:rpm/redhat/kernel-debug-devel","source":"RHSA-2023:5414"},{"ecosystem":"Red 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Hat:rhel_aus:7.7::server","fixed":["0:3.10.0-1062.80.1.el7"],"introduced":["0"],"last_affected":[],"package":"perf-debuginfo","purl":"pkg:rpm/redhat/perf-debuginfo","source":"RHSA-2023:7243"},{"ecosystem":"Red Hat:rhel_aus:7.7::server","fixed":["0:3.10.0-1062.80.1.el7"],"introduced":["0"],"last_affected":[],"package":"python-perf","purl":"pkg:rpm/redhat/python-perf","source":"RHSA-2023:7243"},{"ecosystem":"Red Hat:rhel_aus:7.7::server","fixed":["0:3.10.0-1062.80.1.el7"],"introduced":["0"],"last_affected":[],"package":"python-perf-debuginfo","purl":"pkg:rpm/redhat/python-perf-debuginfo","source":"RHSA-2023:7243"}],"prev":{"headline":"This CVE ID has been rejected or withdrawn by its CVE Numbering Authority because it is Unused","id":"CVE-2023-35000"},"products":["Linux Kernel"],"published":"2023-07-05","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":"Red Hat","prefix":"RHSA"},{"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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-10-14","vendors":["Linux"]},"summary":"A local attacker with CAP_NET_ADMIN can trigger out-of-bounds read/write in nftables, potentially leading to code execution or privilege escalation.","url":"https://insights.sbomify.com/CVE-2023-35001/"}