{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-35190 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2024-35190 is a medium-severity authentication bypass vulnerability in asterisk, published on 17 May 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-2024-35190 and fix it if it is affected.\n\nWhat it is: CVE-2024-35190 is a medium-severity authentication bypass vulnerability in asterisk, published on 17 May 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-2024-35190 in the wild and no public exploit code.\n\nAffected product: asterisk. 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-2024-35190/ (Markdown: https://insights.sbomify.com/CVE-2024-35190/index.md)","id":"CVE-2024-35190","markdown":"https://insights.sbomify.com/CVE-2024-35190/index.md","name":"CVE-2024-35190","record":{"aliases":["ALPINE-CVE-2024-35190","GHSA-qqxj-v78h-hrf9","UBUNTU-CVE-2024-35190"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Asterisk PBX","requires_auth":"none","summary":"Unauthorized SIP requests are incorrectly identified as local endpoints, bypassing authentication checks in Asterisk PBX systems.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"asterisk","vendor":"sangoma"}],"cvss":{"score":5.8,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-670","name":"Always-Incorrect Control Flow Implementation"},{"id":"CWE-480","name":"Use of Incorrect Operator"},{"id":"CWE-303","name":"Incorrect Implementation of Authentication Algorithm"}],"description":"Asterisk is an open source private branch exchange and telephony toolkit. After upgrade to 18.23.0, ALL unauthorized SIP requests are identified as PJSIP Endpoint of local asterisk server. This vulnerability is fixed in 18.23.1, 20.8.1, and 21.3.1.","ecosystems":[],"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":"Asterisk' res_pjsip_endpoint_identifier_ip: wrongly matches ALL unauthorized SIP requests","id":"CVE-2024-35190","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2024"},"n_packages":0,"n_references":4,"next":{"headline":"verbb/formie Server-Side Template Injection for variable-enabled settings","id":"CVE-2024-35191"},"packages":[],"prev":{"headline":"Sensitive Data Disclosure Vulnerability in Connection Configuration Endpoints in Fides","id":"CVE-2024-35189"},"products":["asterisk"],"published":"2024-05-17","related":[{"cvss_score":9.8,"headline":"Path traversal in n/a","id":"CVE-2024-57520","kev_date_added":null,"published":"2025-02-05"},{"cvss_score":7.7,"headline":"Using malformed From header can forge identity with \";\" or NULL in name portion","id":"CVE-2025-47779","kev_date_added":null,"published":"2025-05-22"},{"cvss_score":7.5,"headline":"Asterisk can crash from a specifically malformed Authorization header in an incoming SIP request","id":"CVE-2025-57767","kev_date_added":null,"published":"2025-08-28"},{"cvss_score":7.5,"headline":"Memory corruption in n/a","id":"CVE-2022-37325","kev_date_added":null,"published":"2022-12-05"},{"cvss_score":7,"headline":"Asterisk Unsafe Shell Sourcing in safe_asterisk Leads to Local Privilege Escalation","id":"CVE-2025-1131","kev_date_added":null,"published":"2025-09-23"},{"cvss_score":6.5,"headline":"Asterisk remotely exploitable leak of RTP UDP ports and internal resources","id":"CVE-2025-54995","kev_date_added":null,"published":"2025-08-28"},{"cvss_score":6.5,"headline":"Asterisk is Vulnerable to Remote DoS and possible RCE Attacks During Memory Allocation","id":"CVE-2025-49832","kev_date_added":null,"published":"2025-08-01"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-08-02","vendors":["asterisk"]},"summary":"Unauthorized SIP requests are incorrectly identified as local endpoints, bypassing authentication checks in Asterisk PBX systems.","url":"https://insights.sbomify.com/CVE-2024-35190/"}