{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2024-34703 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2024-34703 is a high-severity denial of service vulnerability in randombit botan, published on 30 Jun 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-34703 and fix it if it is affected.\n\nWhat it is: CVE-2024-34703 is a high-severity denial of service vulnerability in randombit botan, published on 30 Jun 2024. 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-2024-34703 in the wild and no public exploit code.\n\nAffected product: randombit botan. 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-2024-34703/ (Markdown: https://insights.sbomify.com/CVE-2024-34703/index.md)","id":"CVE-2024-34703","markdown":"https://insights.sbomify.com/CVE-2024-34703/index.md","name":"CVE-2024-34703","record":{"aliases":["ALPINE-CVE-2024-34703","AZL-43708","AZL-44214","DEBIAN-CVE-2024-34703","GHSA-w4g2-7m2h-7xj7","MGASA-2024-0297","SUSE-SU-2024:2415-1","UBUNTU-CVE-2024-34703","openSUSE-SU-2024:14095-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"C++ cryptography library","requires_auth":"none","summary":"An attacker can cause denial of service in Botan by presenting an X.509 certificate with excessively large elliptic curve parameters, requiring an upgrade to patched versions.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":7.5,"severity":"high","source":"cna","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-770","name":"Allocation of Resources Without Limits or Throttling"},{"id":"CWE-405","name":"Asymmetric Resource Consumption (Amplification)"}],"description":"Botan is a C++ cryptography library. X.509 certificates can identify elliptic curves using either an object identifier or using explicit encoding of the parameters. Prior to versions 3.3.0 and 2.19.4, an attacker could present an ECDSA X.509 certificate using explicit encoding where the parameters are very large. The proof of concept used a 16Kbit prime for this purpose. When parsing, the parameter is checked to be prime, causing excessive computation. This was patched in 2.19.4 and 3.3.0 to allow the prime parameter of the elliptic curve to be at most 521 bits. No known workarounds are available. Note that support for explicit encoding of elliptic curve parameters is deprecated in Botan.","ecosystems":["SUSE:Linux Enterprise Module for Package Hub 15 SP5","SUSE:Linux Enterprise Module for Package Hub 15 SP6","SUSE:Linux Enterprise Workstation Extension 15 SP5","SUSE:Linux Enterprise Workstation Extension 15 SP6","openSUSE:Leap 15.5","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":"Botan Vulnerable to Denial of Service Due to Overly Large Elliptic Curve Parameters","id":"CVE-2024-34703","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2024"},"n_packages":7,"n_references":3,"next":{"headline":"era-compiler-solidity contains a `xor(zext(cmp), -1)` misoptimization","id":"CVE-2024-34704"},"packages":[{"ecosystem":"SUSE:Linux Enterprise Module for Package Hub 15 SP5","fixed":["115.12.2-150200.8.168.1"],"introduced":["0"],"last_affected":[],"package":"MozillaThunderbird","purl":"pkg:rpm/suse/MozillaThunderbird\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP5","source":"SUSE-SU-2024:2415-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Package Hub 15 SP6","fixed":["115.12.2-150200.8.168.1"],"introduced":["0"],"last_affected":[],"package":"MozillaThunderbird","purl":"pkg:rpm/suse/MozillaThunderbird\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP6","source":"SUSE-SU-2024:2415-1"},{"ecosystem":"SUSE:Linux Enterprise Workstation Extension 15 SP5","fixed":["115.12.2-150200.8.168.1"],"introduced":["0"],"last_affected":[],"package":"MozillaThunderbird","purl":"pkg:rpm/suse/MozillaThunderbird\u0026distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP5","source":"SUSE-SU-2024:2415-1"},{"ecosystem":"SUSE:Linux Enterprise Workstation Extension 15 SP6","fixed":["115.12.2-150200.8.168.1"],"introduced":["0"],"last_affected":[],"package":"MozillaThunderbird","purl":"pkg:rpm/suse/MozillaThunderbird\u0026distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP6","source":"SUSE-SU-2024:2415-1"},{"ecosystem":"openSUSE:Leap 15.5","fixed":["115.12.2-150200.8.168.1"],"introduced":["0"],"last_affected":[],"package":"MozillaThunderbird","purl":"pkg:rpm/opensuse/MozillaThunderbird\u0026distro=openSUSE%20Leap%2015.5","source":"SUSE-SU-2024:2415-1"},{"ecosystem":"openSUSE:Leap 15.6","fixed":["115.12.2-150200.8.168.1"],"introduced":["0"],"last_affected":[],"package":"MozillaThunderbird","purl":"pkg:rpm/opensuse/MozillaThunderbird\u0026distro=openSUSE%20Leap%2015.6","source":"SUSE-SU-2024:2415-1"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["115.12.2-1.1"],"introduced":["0"],"last_affected":[],"package":"MozillaThunderbird","purl":"pkg:rpm/opensuse/MozillaThunderbird\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2024:14095-1"}],"prev":{"headline":"Botan has a Denial of Service Due to Excessive Name Constraints","id":"CVE-2024-34702"},"products":["botan"],"published":"2024-06-30","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"SUSE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"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":"2026-01-30","vendors":["randombit"]},"summary":"An attacker can cause denial of service in Botan by presenting an X.509 certificate with excessively large elliptic curve parameters, requiring an upgrade to patched versions.","url":"https://insights.sbomify.com/CVE-2024-34703/"}