{"answers":{"affected":"It affects 16 products.","exploited":"There is no known exploitation of CVE-2019-5108 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2019-5108 is a high-severity denial of service vulnerability in Canonical Ubuntu Linux, published on 23 Dec 2019. 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-2019-5108 and fix it if it is affected.\n\nWhat it is: CVE-2019-5108 is a high-severity denial of service vulnerability in Canonical Ubuntu Linux, published on 23 Dec 2019. 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-2019-5108 in the wild and no public exploit code.\n\nAffected product: Canonical Ubuntu 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-2019-5108/ (Markdown: https://insights.sbomify.com/CVE-2019-5108/index.md)","id":"CVE-2019-5108","markdown":"https://insights.sbomify.com/CVE-2019-5108/index.md","name":"CVE-2019-5108","record":{"aliases":["DEBIAN-CVE-2019-5108","GHSA-m32p-568p-hpc9","RHBA-2020:3527","UBUNTU-CVE-2019-5108"],"analysis":{"component_type":"kernel","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel","requires_auth":"none","summary":"An attacker can cause denial of service in the Linux kernel by forging authentication packets to trigger improper IAPP location updates.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"talos","cpe":[{"product":"ubuntu_linux","vendor":"canonical"},{"product":"debian_linux","vendor":"debian"},{"product":"linux_kernel","vendor":"linux"},{"product":"8300_firmware","vendor":"netapp"},{"product":"8700_firmware","vendor":"netapp"},{"product":"a400_firmware","vendor":"netapp"},{"product":"a700s_firmware","vendor":"netapp"},{"product":"active_iq_unified_manager","vendor":"netapp"},{"product":"cloud_backup","vendor":"netapp"},{"product":"data_availability_services","vendor":"netapp"},{"product":"e-series_santricity_os_controller","vendor":"netapp"},{"product":"h610s_firmware","vendor":"netapp"},{"product":"hci_management_node","vendor":"netapp"},{"product":"solidfire","vendor":"netapp"},{"product":"steelstore_cloud_integrated_storage","vendor":"netapp"},{"product":"sd-wan_edge","vendor":"oracle"}],"cvss":{"score":7.4,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","version":"3.0"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"},{"id":"CWE-440","name":"Expected Behavior Violation"}],"description":"An exploitable denial-of-service vulnerability exists in the Linux kernel prior to mainline 5.3. An attacker could exploit this vulnerability by triggering AP to send IAPP location updates for stations before the required authentication process has completed. This could lead to different denial-of-service scenarios, either by causing CAM table attacks, or by leading to traffic flapping if faking already existing clients in other nearby APs of the same wireless infrastructure. An attacker can forge Authentication and Association Request packets to trigger this vulnerability.","ecosystems":["Red Hat:rhel_extras_rt:7"],"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 Linux kernel","id":"CVE-2019-5108","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"canonical:ubuntu_linux","products":["canonical:ubuntu_linux","debian:debian_linux","linux:linux_kernel","netapp:active_iq_unified_manager","netapp:cloud_backup","netapp:data_availability_services","netapp:e-series_santricity_os_controller","netapp:h610s_firmware","netapp:hci_management_node","netapp:solidfire","netapp:steelstore_cloud_integrated_storage"],"type":"denial_of_service","year":"2019"},"n_packages":17,"n_references":14,"next":{"headline":"SQL injection in Forma","id":"CVE-2019-5109"},"packages":[{"ecosystem":"Red Hat:rhel_extras_rt:7","fixed":["0:3.10.0-1127.19.1.rt56.1116.el7"],"introduced":["0"],"last_affected":[],"package":"kernel-rt","purl":"pkg:rpm/redhat/kernel-rt","source":"RHBA-2020:3527"},{"ecosystem":"Red Hat:rhel_extras_rt:7","fixed":["0:3.10.0-1127.19.1.rt56.1116.el7"],"introduced":["0"],"last_affected":[],"package":"kernel-rt-debug","purl":"pkg:rpm/redhat/kernel-rt-debug","source":"RHBA-2020:3527"},{"ecosystem":"Red Hat:rhel_extras_rt:7","fixed":["0:3.10.0-1127.19.1.rt56.1116.el7"],"introduced":["0"],"last_affected":[],"package":"kernel-rt-debug-debuginfo","purl":"pkg:rpm/redhat/kernel-rt-debug-debuginfo","source":"RHBA-2020:3527"},{"ecosystem":"Red Hat:rhel_extras_rt:7","fixed":["0:3.10.0-1127.19.1.rt56.1116.el7"],"introduced":["0"],"last_affected":[],"package":"kernel-rt-debug-devel","purl":"pkg:rpm/redhat/kernel-rt-debug-devel","source":"RHBA-2020:3527"},{"ecosystem":"Red Hat:rhel_extras_rt:7","fixed":["0:3.10.0-1127.19.1.rt56.1116.el7"],"introduced":["0"],"last_affected":[],"package":"kernel-rt-debug-kvm","purl":"pkg:rpm/redhat/kernel-rt-debug-kvm","source":"RHBA-2020:3527"},{"ecosystem":"Red Hat:rhel_extras_rt:7","fixed":["0:3.10.0-1127.19.1.rt56.1116.el7"],"introduced":["0"],"last_affected":[],"package":"kernel-rt-debug-kvm-debuginfo","purl":"pkg:rpm/redhat/kernel-rt-debug-kvm-debuginfo","source":"RHBA-2020:3527"},{"ecosystem":"Red Hat:rhel_extras_rt:7","fixed":["0:3.10.0-1127.19.1.rt56.1116.el7"],"introduced":["0"],"last_affected":[],"package":"kernel-rt-debuginfo","purl":"pkg:rpm/redhat/kernel-rt-debuginfo","source":"RHBA-2020:3527"},{"ecosystem":"Red Hat:rhel_extras_rt:7","fixed":["0:3.10.0-1127.19.1.rt56.1116.el7"],"introduced":["0"],"last_affected":[],"package":"kernel-rt-debuginfo-common-x86_64","purl":"pkg:rpm/redhat/kernel-rt-debuginfo-common-x86_64","source":"RHBA-2020:3527"},{"ecosystem":"Red Hat:rhel_extras_rt:7","fixed":["0:3.10.0-1127.19.1.rt56.1116.el7"],"introduced":["0"],"last_affected":[],"package":"kernel-rt-devel","purl":"pkg:rpm/redhat/kernel-rt-devel","source":"RHBA-2020:3527"},{"ecosystem":"Red Hat:rhel_extras_rt:7","fixed":["0:3.10.0-1127.19.1.rt56.1116.el7"],"introduced":["0"],"last_affected":[],"package":"kernel-rt-doc","purl":"pkg:rpm/redhat/kernel-rt-doc","source":"RHBA-2020:3527"},{"ecosystem":"Red Hat:rhel_extras_rt:7","fixed":["0:3.10.0-1127.19.1.rt56.1116.el7"],"introduced":["0"],"last_affected":[],"package":"kernel-rt-kvm","purl":"pkg:rpm/redhat/kernel-rt-kvm","source":"RHBA-2020:3527"},{"ecosystem":"Red Hat:rhel_extras_rt:7","fixed":["0:3.10.0-1127.19.1.rt56.1116.el7"],"introduced":["0"],"last_affected":[],"package":"kernel-rt-kvm-debuginfo","purl":"pkg:rpm/redhat/kernel-rt-kvm-debuginfo","source":"RHBA-2020:3527"},{"ecosystem":"Red Hat:rhel_extras_rt:7","fixed":["0:3.10.0-1127.19.1.rt56.1116.el7"],"introduced":["0"],"last_affected":[],"package":"kernel-rt-trace","purl":"pkg:rpm/redhat/kernel-rt-trace","source":"RHBA-2020:3527"},{"ecosystem":"Red Hat:rhel_extras_rt:7","fixed":["0:3.10.0-1127.19.1.rt56.1116.el7"],"introduced":["0"],"last_affected":[],"package":"kernel-rt-trace-debuginfo","purl":"pkg:rpm/redhat/kernel-rt-trace-debuginfo","source":"RHBA-2020:3527"},{"ecosystem":"Red Hat:rhel_extras_rt:7","fixed":["0:3.10.0-1127.19.1.rt56.1116.el7"],"introduced":["0"],"last_affected":[],"package":"kernel-rt-trace-devel","purl":"pkg:rpm/redhat/kernel-rt-trace-devel","source":"RHBA-2020:3527"},{"ecosystem":"Red Hat:rhel_extras_rt:7","fixed":["0:3.10.0-1127.19.1.rt56.1116.el7"],"introduced":["0"],"last_affected":[],"package":"kernel-rt-trace-kvm","purl":"pkg:rpm/redhat/kernel-rt-trace-kvm","source":"RHBA-2020:3527"},{"ecosystem":"Red Hat:rhel_extras_rt:7","fixed":["0:3.10.0-1127.19.1.rt56.1116.el7"],"introduced":["0"],"last_affected":[],"package":"kernel-rt-trace-kvm-debuginfo","purl":"pkg:rpm/redhat/kernel-rt-trace-kvm-debuginfo","source":"RHBA-2020:3527"}],"prev":{"headline":"Information disclosure in WAGO e!Cockpit","id":"CVE-2019-5107"},"products":["Linux kernel"],"published":"2019-12-23","related":[{"cvss_score":9.8,"headline":"SaltStack Salt Authentication Bypass","id":"CVE-2020-11651","kev_date_added":"2021-11-03","published":"2020-04-30"},{"cvss_score":9.8,"headline":"OpenSMTPD Remote Code Execution","id":"CVE-2020-7247","kev_date_added":"2022-03-25","published":"2020-01-29"},{"cvss_score":9.8,"headline":"Exim Out-of-bounds Write","id":"CVE-2019-16928","kev_date_added":"2022-03-03","published":"2019-09-27"},{"cvss_score":9.8,"headline":"Exim Buffer Overflow","id":"CVE-2018-6789","kev_date_added":"2021-11-03","published":"2018-02-08"},{"cvss_score":9.8,"headline":"Oracle Java SE and Java SE Embedded Remote Code Execution","id":"CVE-2015-2590","kev_date_added":"2022-03-03","published":"2015-07-16"},{"cvss_score":9.8,"headline":"Oracle JRE Remote Code Execution","id":"CVE-2013-0422","kev_date_added":"2022-05-25","published":"2013-01-10"},{"cvss_score":9.8,"headline":"Oracle Java SE Runtime Environment (JRE) Arbitrary Code Execution","id":"CVE-2011-3544","kev_date_added":"2022-03-03","published":"2011-10-19"}],"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":"RHBA"},{"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":["n/a"]},"summary":"An attacker can cause denial of service in the Linux kernel by forging authentication packets to trigger improper IAPP location updates.","url":"https://insights.sbomify.com/CVE-2019-5108/"}