{"answers":{"affected":"It affects 4 products.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-38802 exists.","fix":"Apply the vendor's patch.","what":"CVE-2023-38802 is a high-severity denial of service vulnerability in Debian Debian Linux, published on 29 Aug 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-38802 and fix it if it is affected.\n\nWhat it is: CVE-2023-38802 is a high-severity denial of service vulnerability in Debian Debian Linux, published on 29 Aug 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-38802 exists.\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-2023-38802/ (Markdown: https://insights.sbomify.com/CVE-2023-38802/index.md)","id":"CVE-2023-38802","markdown":"https://insights.sbomify.com/CVE-2023-38802/index.md","name":"CVE-2023-38802","record":{"aliases":["ALSA-2023:5194","ALSA-2023:5219","AZL-28614","DEBIAN-CVE-2023-38802","GHSA-xh4f-v933-c556","RHSA-2023:5194","RHSA-2023:5195","RHSA-2023:5196","RHSA-2023:5219","RHSA-2023:5457","RHSA-2023:5464","RHSA-2023:5465","UBUNTU-CVE-2023-38802","USN-6323-1"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"BGP routing software","requires_auth":"none","summary":"Remote attackers can cause denial of service in FRRouting and Pica8 PICOS by sending crafted BGP updates with corrupted attributes.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"debian_linux","vendor":"debian"},{"product":"fedora","vendor":"fedoraproject"},{"product":"frrouting","vendor":"frrouting"},{"product":"picos","vendor":"pica8"}],"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-354","name":"Improper Validation of Integrity Check Value"}],"description":"FRRouting FRR 7.5.1 through 9.0 and Pica8 PICOS 4.3.3.2 allow a remote attacker to cause a denial of service via a crafted BGP update with a corrupted attribute 23 (Tunnel Encapsulation).","ecosystems":["AlmaLinux:8","AlmaLinux:9","Red Hat:enterprise_linux:8::appstream","Red Hat:enterprise_linux:9::appstream","Red Hat:rhel_aus:8.2::appstream","Red Hat:rhel_aus:8.4::appstream","Red Hat:rhel_e4s:8.1::appstream","Red Hat:rhel_e4s:8.2::appstream","Red Hat:rhel_e4s:8.4::appstream","Red Hat:rhel_eus:8.6::appstream","Red Hat:rhel_eus:9.0::appstream","Red Hat:rhel_tus:8.2::appstream","Red Hat:rhel_tus:8.4::appstream"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Denial of service in n/a","id":"CVE-2023-38802","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"debian:debian_linux","products":["debian:debian_linux","fedoraproject:fedora"],"type":"denial_of_service","year":"2023"},"n_packages":43,"n_references":7,"next":{"headline":"DO NOT USE THIS CANDIDATE NUMBER.","id":"CVE-2023-38812"},"packages":[{"ecosystem":"AlmaLinux:8","fixed":["7.5.1-7.el8_8.2.alma.1"],"introduced":["0"],"last_affected":[],"package":"frr","purl":"pkg:rpm/almalinux/frr","source":"ALSA-2023:5219"},{"ecosystem":"AlmaLinux:8","fixed":["7.5.1-7.el8_8.2.alma.1"],"introduced":["0"],"last_affected":[],"package":"frr-selinux","purl":"pkg:rpm/almalinux/frr-selinux","source":"ALSA-2023:5219"},{"ecosystem":"AlmaLinux:9","fixed":["8.3.1-5.el9_2.2.alma"],"introduced":["0"],"last_affected":[],"package":"frr","purl":"pkg:rpm/almalinux/frr","source":"ALSA-2023:5194"},{"ecosystem":"AlmaLinux:9","fixed":["8.3.1-5.el9_2.2.alma"],"introduced":["0"],"last_affected":[],"package":"frr-selinux","purl":"pkg:rpm/almalinux/frr-selinux","source":"ALSA-2023:5194"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:7.5.1-7.el8_8.2"],"introduced":["0"],"last_affected":[],"package":"frr","purl":"pkg:rpm/redhat/frr","source":"RHSA-2023:5219"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:7.5.1-7.el8_8.2"],"introduced":["0"],"last_affected":[],"package":"frr-debuginfo","purl":"pkg:rpm/redhat/frr-debuginfo","source":"RHSA-2023:5219"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:7.5.1-7.el8_8.2"],"introduced":["0"],"last_affected":[],"package":"frr-debugsource","purl":"pkg:rpm/redhat/frr-debugsource","source":"RHSA-2023:5219"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:7.5.1-7.el8_8.2"],"introduced":["0"],"last_affected":[],"package":"frr-selinux","purl":"pkg:rpm/redhat/frr-selinux","source":"RHSA-2023:5219"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:8.3.1-5.el9_2.2"],"introduced":["0"],"last_affected":[],"package":"frr","purl":"pkg:rpm/redhat/frr","source":"RHSA-2023:5194"},{"ecosystem":"Red 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Hat:rhel_tus:8.2::appstream","fixed":["0:7.0-5.el8_2.1"],"introduced":["0"],"last_affected":[],"package":"frr-debugsource","purl":"pkg:rpm/redhat/frr-debugsource","source":"RHSA-2023:5465"}],"prev":{"headline":"SQL injection in n/a","id":"CVE-2023-38773"},"products":["n/a"],"published":"2023-08-29","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":"MIT","name":"AlmaLinux","prefix":"ALSA"},{"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)"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-10-02","vendors":["n/a"]},"summary":"Remote attackers can cause denial of service in FRRouting and Pica8 PICOS by sending crafted BGP updates with corrupted attributes.","url":"https://insights.sbomify.com/CVE-2023-38802/"}