{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-23556 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-23556 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-23556 is a medium-severity denial of service vulnerability in HCL Software BigFix Platform, 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-2024-23556 and fix it if it is affected.\n\nWhat it is: CVE-2024-23556 is a medium-severity denial of service vulnerability in HCL Software BigFix Platform, 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-2024-23556 in the wild and no public exploit code.\n\nAffected product: HCL Software BigFix Platform. 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-2024-23556/ (Markdown: https://insights.sbomify.com/CVE-2024-23556/index.md)","id":"CVE-2024-23556","markdown":"https://insights.sbomify.com/CVE-2024-23556/index.md","name":"CVE-2024-23556","record":{"aliases":["GHSA-64vh-gcrh-6whf"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"HCL BigFix Platform","requires_auth":"none","summary":"Attackers can cause denial of service on HCL BigFix Platform by exploiting unrestricted SSL/TLS renegotiation functionality.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"HCL","cpe":[{"product":"bigfix_platform","vendor":"hcltech"}],"cvss":{"score":5.9,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[],"description":"SSL/TLS Renegotiation functionality potentially leading to DoS attack vulnerability.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"HCL BigFix Platform is impacted by a failure to restrict SSL/TLS renegotiation","id":"CVE-2024-23556","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2024"},"n_packages":0,"n_references":1,"next":{"headline":"HCL Connections is vulnerable to a user enumeration vulnerability","id":"CVE-2024-23557"},"packages":[],"prev":{"headline":"HCL BigFix Platform is susceptible to Cross-Site Request Forgery","id":"CVE-2024-23554"},"products":["BigFix Platform"],"published":"2024-05-17","related":[{"cvss_score":8.8,"headline":"HCL BigFix Platform is affected by insecure permissions on private cryptographic keys","id":"CVE-2026-21765","kev_date_added":null,"published":"2026-04-01"},{"cvss_score":7.7,"headline":"HCL BigFix Platform is affected by Unathenticated Stored Cross-Site Scripting (XSS)","id":"CVE-2023-37519","kev_date_added":null,"published":"2023-12-21"},{"cvss_score":7.7,"headline":"HCL BigFix Platform is affected by Unathenticated Stored Cross-Site Scripting (XSS)","id":"CVE-2023-37520","kev_date_added":null,"published":"2023-12-21"},{"cvss_score":7.5,"headline":"Weak cryptography in HCL BigFix Inventory","id":"CVE-2020-14254","kev_date_added":null,"published":"2020-12-16"},{"cvss_score":6.9,"headline":"HCL BigFix Platform is affected by insufficient warnings","id":"CVE-2022-42453","kev_date_added":null,"published":"2022-12-17"},{"cvss_score":6.7,"headline":"HCL BigFix Platform is susceptible to insufficiently protected credentials","id":"CVE-2024-23583","kev_date_added":null,"published":"2024-05-17"},{"cvss_score":6.7,"headline":"HCL BigFix Platform Server API is affected by Privilege Escalation Vulnerability","id":"CVE-2021-27765","kev_date_added":null,"published":"2022-05-06"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-10-27","vendors":["HCL Software"]},"summary":"Attackers can cause denial of service on HCL BigFix Platform by exploiting unrestricted SSL/TLS renegotiation functionality.","url":"https://insights.sbomify.com/CVE-2024-23556/"}