{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2024-12133 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2024-12133 is a medium-severity denial of service vulnerability in Red Hat Discovery 1.14, published on 10 Feb 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-2024-12133 and fix it if it is affected.\n\nWhat it is: CVE-2024-12133 is a medium-severity denial of service vulnerability in Red Hat Discovery 1.14, published on 10 Feb 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-2024-12133 in the wild and no public exploit code.\n\nAffected product: Red Hat Discovery 1.14. 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-2024-12133/ (Markdown: https://insights.sbomify.com/CVE-2024-12133/index.md)","id":"CVE-2024-12133","markdown":"https://insights.sbomify.com/CVE-2024-12133/index.md","name":"CVE-2024-12133","record":{"aliases":["ALPINE-CVE-2024-12133","ALSA-2025:4049","ALSA-2025:7077","AZL-56705","AZL-56720","AZL-56758","AZL-56767","BELL-CVE-2024-12133","CLSA-2025-1747058432","CLSA-2025-1763025415","DEBIAN-CVE-2024-12133","DLA-4061-1","DSA-5863-1","GHSA-j3qr-8f3v-fgjj","MGASA-2025-0043","OESA-2025-1107","RHSA-2025:17347","RHSA-2025:4049","RHSA-2025:7077","RHSA-2025:8021","RLSA-2025:4049","RLSA-2025:7077","SUSE-SU-2025:0512-1","SUSE-SU-2025:0548-1","SUSE-SU-2025:20171-1","SUSE-SU-2025:20275-1","UBUNTU-CVE-2024-12133","USN-7275-1","USN-7275-2","openSUSE-SU-2025:14756-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"ASN.1 decoding library","requires_auth":"none","summary":"An attacker can cause a denial of service by sending a specially crafted certificate that triggers inefficient DER decoding in libtasn1.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-407","name":"Inefficient Algorithmic Complexity"}],"description":"A flaw in libtasn1 causes inefficient handling of specific certificate data. When processing a large number of elements in a certificate, libtasn1 takes much longer than expected, which can slow down or even crash the system. This flaw allows an attacker to send a specially crafted certificate, causing a denial of service attack.","ecosystems":["AlmaLinux:8","AlmaLinux:9","Red Hat:enterprise_linux:8::appstream","Red Hat:enterprise_linux:8::baseos","Red Hat:enterprise_linux:9::appstream","Red Hat:enterprise_linux:9::baseos","Red Hat:rhel_e4s:9.2::appstream","Red Hat:rhel_e4s:9.2::baseos","Red Hat:rhel_eus:9.4::appstream","Red Hat:rhel_eus:9.4::baseos","Rocky Linux:8","Rocky Linux:9","SUSE:Enterprise Storage 7.1","SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS","SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS","SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS","SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS","SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS","SUSE:Linux Enterprise Micro 5.1","SUSE:Linux Enterprise Micro 5.2","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","SUSE:Linux Enterprise Server 12 SP5-LTSS","SUSE:Linux Enterprise Server 15 SP3-LTSS","SUSE:Linux Enterprise Server 15 SP4-LTSS","SUSE:Linux Enterprise Server 15 SP5-LTSS","SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5","SUSE:Linux Enterprise Server for SAP Applications 15 SP3","SUSE:Linux Enterprise Server for SAP Applications 15 SP4","SUSE:Linux Enterprise Server for SAP Applications 15 SP5","SUSE:Linux Micro 6.0","SUSE:Linux Micro 6.1","SUSE:Manager Proxy 4.3","SUSE:Manager Server 4.3","openSUSE:Leap 15.6","openSUSE:Tumbleweed"],"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":"Libtasn1: inefficient der decoding in libtasn1 leading to potential remote dos","id":"CVE-2024-12133","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2024"},"n_packages":70,"n_references":12,"next":{"headline":"Improper Access Control in Elfatek Elektronics' ANKA JPD-00028","id":"CVE-2024-12136"},"packages":[{"ecosystem":"AlmaLinux:8","fixed":["4.13-5.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtasn1","purl":"pkg:rpm/almalinux/libtasn1","source":"ALSA-2025:4049"},{"ecosystem":"AlmaLinux:8","fixed":["4.13-5.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtasn1-devel","purl":"pkg:rpm/almalinux/libtasn1-devel","source":"ALSA-2025:4049"},{"ecosystem":"AlmaLinux:8","fixed":["4.13-5.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtasn1-tools","purl":"pkg:rpm/almalinux/libtasn1-tools","source":"ALSA-2025:4049"},{"ecosystem":"AlmaLinux:9","fixed":["4.16.0-9.el9"],"introduced":["0"],"last_affected":[],"package":"libtasn1","purl":"pkg:rpm/almalinux/libtasn1","source":"ALSA-2025:7077"},{"ecosystem":"AlmaLinux:9","fixed":["4.16.0-9.el9"],"introduced":["0"],"last_affected":[],"package":"libtasn1-devel","purl":"pkg:rpm/almalinux/libtasn1-devel","source":"ALSA-2025:7077"},{"ecosystem":"AlmaLinux:9","fixed":["4.16.0-9.el9"],"introduced":["0"],"last_affected":[],"package":"libtasn1-tools","purl":"pkg:rpm/almalinux/libtasn1-tools","source":"ALSA-2025:7077"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:4.13-5.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtasn1-debuginfo","purl":"pkg:rpm/redhat/libtasn1-debuginfo","source":"RHSA-2025:4049"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:4.13-5.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtasn1-debugsource","purl":"pkg:rpm/redhat/libtasn1-debugsource","source":"RHSA-2025:4049"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:4.13-5.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtasn1-devel","purl":"pkg:rpm/redhat/libtasn1-devel","source":"RHSA-2025:4049"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:4.13-5.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtasn1-tools","purl":"pkg:rpm/redhat/libtasn1-tools","source":"RHSA-2025:4049"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:4.13-5.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtasn1-tools-debuginfo","purl":"pkg:rpm/redhat/libtasn1-tools-debuginfo","source":"RHSA-2025:4049"},{"ecosystem":"Red Hat:enterprise_linux:8::baseos","fixed":["0:4.13-5.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtasn1","purl":"pkg:rpm/redhat/libtasn1","source":"RHSA-2025:4049"},{"ecosystem":"Red Hat:enterprise_linux:8::baseos","fixed":["0:4.13-5.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtasn1-debuginfo","purl":"pkg:rpm/redhat/libtasn1-debuginfo","source":"RHSA-2025:4049"},{"ecosystem":"Red Hat:enterprise_linux:8::baseos","fixed":["0:4.13-5.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtasn1-debugsource","purl":"pkg:rpm/redhat/libtasn1-debugsource","source":"RHSA-2025:4049"},{"ecosystem":"Red Hat:enterprise_linux:8::baseos","fixed":["0:4.13-5.el8_10"],"introduced":["0"],"last_affected":[],"package":"libtasn1-tools-debuginfo","purl":"pkg:rpm/redhat/libtasn1-tools-debuginfo","source":"RHSA-2025:4049"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:4.16.0-9.el9"],"introduced":["0"],"last_affected":[],"package":"libtasn1-debuginfo","purl":"pkg:rpm/redhat/libtasn1-debuginfo","source":"RHSA-2025:7077"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:4.16.0-9.el9"],"introduced":["0"],"last_affected":[],"package":"libtasn1-debugsource","purl":"pkg:rpm/redhat/libtasn1-debugsource","source":"RHSA-2025:7077"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:4.16.0-9.el9"],"introduced":["0"],"last_affected":[],"package":"libtasn1-devel","purl":"pkg:rpm/redhat/libtasn1-devel","source":"RHSA-2025:7077"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:4.16.0-9.el9"],"introduced":["0"],"last_affected":[],"package":"libtasn1-tools","purl":"pkg:rpm/redhat/libtasn1-tools","source":"RHSA-2025:7077"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:4.16.0-9.el9"],"introduced":["0"],"last_affected":[],"package":"libtasn1-tools-debuginfo","purl":"pkg:rpm/redhat/libtasn1-tools-debuginfo","source":"RHSA-2025:7077"},{"ecosystem":"Red Hat:enterprise_linux:9::baseos","fixed":["0:4.16.0-9.el9"],"introduced":["0"],"last_affected":[],"package":"libtasn1","purl":"pkg:rpm/redhat/libtasn1","source":"RHSA-2025:7077"},{"ecosystem":"Red Hat:enterprise_linux:9::baseos","fixed":["0:4.16.0-9.el9"],"introduced":["0"],"last_affected":[],"package":"libtasn1-debuginfo","purl":"pkg:rpm/redhat/libtasn1-debuginfo","source":"RHSA-2025:7077"},{"ecosystem":"Red Hat:enterprise_linux:9::baseos","fixed":["0:4.16.0-9.el9"],"introduced":["0"],"last_affected":[],"package":"libtasn1-debugsource","purl":"pkg:rpm/redhat/libtasn1-debugsource","source":"RHSA-2025:7077"},{"ecosystem":"Red Hat:enterprise_linux:9::baseos","fixed":["0:4.16.0-9.el9"],"introduced":["0"],"last_affected":[],"package":"libtasn1-tools-debuginfo","purl":"pkg:rpm/redhat/libtasn1-tools-debuginfo","source":"RHSA-2025:7077"},{"ecosystem":"Red Hat:rhel_e4s:9.2::appstream","fixed":["0:4.16.0-8.el9_2.1"],"introduced":["0"],"last_affected":[],"package":"libtasn1-debuginfo","purl":"pkg:rpm/redhat/libtasn1-debuginfo","source":"RHSA-2025:17347"},{"ecosystem":"Red Hat:rhel_e4s:9.2::appstream","fixed":["0:4.16.0-8.el9_2.1"],"introduced":["0"],"last_affected":[],"package":"libtasn1-debugsource","purl":"pkg:rpm/redhat/libtasn1-debugsource","source":"RHSA-2025:17347"},{"ecosystem":"Red Hat:rhel_e4s:9.2::appstream","fixed":["0:4.16.0-8.el9_2.1"],"introduced":["0"],"last_affected":[],"package":"libtasn1-devel","purl":"pkg:rpm/redhat/libtasn1-devel","source":"RHSA-2025:17347"},{"ecosystem":"Red Hat:rhel_e4s:9.2::appstream","fixed":["0:4.16.0-8.el9_2.1"],"introduced":["0"],"last_affected":[],"package":"libtasn1-tools","purl":"pkg:rpm/redhat/libtasn1-tools","source":"RHSA-2025:17347"},{"ecosystem":"Red Hat:rhel_e4s:9.2::appstream","fixed":["0:4.16.0-8.el9_2.1"],"introduced":["0"],"last_affected":[],"package":"libtasn1-tools-debuginfo","purl":"pkg:rpm/redhat/libtasn1-tools-debuginfo","source":"RHSA-2025:17347"},{"ecosystem":"Red Hat:rhel_e4s:9.2::baseos","fixed":["0:4.16.0-8.el9_2.1"],"introduced":["0"],"last_affected":[],"package":"libtasn1","purl":"pkg:rpm/redhat/libtasn1","source":"RHSA-2025:17347"},{"ecosystem":"Red Hat:rhel_e4s:9.2::baseos","fixed":["0:4.16.0-8.el9_2.1"],"introduced":["0"],"last_affected":[],"package":"libtasn1-debuginfo","purl":"pkg:rpm/redhat/libtasn1-debuginfo","source":"RHSA-2025:17347"},{"ecosystem":"Red Hat:rhel_e4s:9.2::baseos","fixed":["0:4.16.0-8.el9_2.1"],"introduced":["0"],"last_affected":[],"package":"libtasn1-debugsource","purl":"pkg:rpm/redhat/libtasn1-debugsource","source":"RHSA-2025:17347"},{"ecosystem":"Red Hat:rhel_e4s:9.2::baseos","fixed":["0:4.16.0-8.el9_2.1"],"introduced":["0"],"last_affected":[],"package":"libtasn1-tools-debuginfo","purl":"pkg:rpm/redhat/libtasn1-tools-debuginfo","source":"RHSA-2025:17347"},{"ecosystem":"Red Hat:rhel_eus:9.4::appstream","fixed":["0:4.16.0-8.el9_4.1"],"introduced":["0"],"last_affected":[],"package":"libtasn1-debuginfo","purl":"pkg:rpm/redhat/libtasn1-debuginfo","source":"RHSA-2025:8021"},{"ecosystem":"Red Hat:rhel_eus:9.4::appstream","fixed":["0:4.16.0-8.el9_4.1"],"introduced":["0"],"last_affected":[],"package":"libtasn1-debugsource","purl":"pkg:rpm/redhat/libtasn1-debugsource","source":"RHSA-2025:8021"},{"ecosystem":"Red Hat:rhel_eus:9.4::appstream","fixed":["0:4.16.0-8.el9_4.1"],"introduced":["0"],"last_affected":[],"package":"libtasn1-devel","purl":"pkg:rpm/redhat/libtasn1-devel","source":"RHSA-2025:8021"},{"ecosystem":"Red Hat:rhel_eus:9.4::appstream","fixed":["0:4.16.0-8.el9_4.1"],"introduced":["0"],"last_affected":[],"package":"libtasn1-tools","purl":"pkg:rpm/redhat/libtasn1-tools","source":"RHSA-2025:8021"},{"ecosystem":"Red Hat:rhel_eus:9.4::appstream","fixed":["0:4.16.0-8.el9_4.1"],"introduced":["0"],"last_affected":[],"package":"libtasn1-tools-debuginfo","purl":"pkg:rpm/redhat/libtasn1-tools-debuginfo","source":"RHSA-2025:8021"},{"ecosystem":"Red Hat:rhel_eus:9.4::baseos","fixed":["0:4.16.0-8.el9_4.1"],"introduced":["0"],"last_affected":[],"package":"libtasn1","purl":"pkg:rpm/redhat/libtasn1","source":"RHSA-2025:8021"},{"ecosystem":"Red Hat:rhel_eus:9.4::baseos","fixed":["0:4.16.0-8.el9_4.1"],"introduced":["0"],"last_affected":[],"package":"libtasn1-debuginfo","purl":"pkg:rpm/redhat/libtasn1-debuginfo","source":"RHSA-2025:8021"}],"prev":{"headline":"Missing authorization in WP Job Portal – AI-Powered Recruitment System for Company or Job Board website","id":"CVE-2024-12132"},"products":["Red Hat Discovery 1.14","Red Hat Enterprise Linux 10","Red Hat Enterprise Linux 6","Red Hat Enterprise Linux 7","Red Hat Enterprise Linux 8","Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support","Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On","Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support","Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On","Red Hat Enterprise Linux 8.8 Telecommunications Update Service","Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions","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 OpenShift Container Platform 4"],"published":"2025-02-10","related":[],"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":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-22","vendors":["Red Hat"]},"summary":"An attacker can cause a denial of service by sending a specially crafted certificate that triggers inefficient DER decoding in libtasn1.","url":"https://insights.sbomify.com/CVE-2024-12133/"}