{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-27556 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-27556 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-27556 is a medium-severity denial of service vulnerability in IBM Safer Payments, published on 28 Apr 2023. 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-2023-27556 and fix it if it is affected.\n\nWhat it is: CVE-2023-27556 is a medium-severity denial of service vulnerability in IBM Safer Payments, published on 28 Apr 2023. 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-2023-27556 in the wild and no public exploit code.\n\nAffected product: IBM Safer Payments. 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-2023-27556/ (Markdown: https://insights.sbomify.com/CVE-2023-27556/index.md)","id":"CVE-2023-27556","markdown":"https://insights.sbomify.com/CVE-2023-27556/index.md","name":"CVE-2023-27556","record":{"aliases":["GHSA-g3jr-2974-6x9v"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"IBM Safer Payments","requires_auth":"none","summary":"A remote attacker can cause a denial of service in IBM Safer Payments by exploiting improper resource allocation limits.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ibm","cpe":[{"product":"safer_payments","vendor":"ibm"}],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:A/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"}],"description":"IBM Counter Fraud Management for Safer Payments 6.1.0.00, 6.2.0.00, 6.3.0.00 through 6.3.1.03, 6.4.0.00 through 6.4.2.02 and 6.5.0.00 does not properly allocate resources without limits or throttling which could allow a remote attacker to cause a denial of service.  IBM X-Force ID:  249190.","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":"IBM Safer Payments denial of service","id":"CVE-2023-27556","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"IBM Safter Payments information disclosure","id":"CVE-2023-27557"},"packages":[],"prev":{"headline":"IBM Db2 denial of service","id":"CVE-2023-27555"},"products":["Safer Payments"],"published":"2023-04-28","related":[{"cvss_score":7.5,"headline":"IBM Safer Payments denial of service","id":"CVE-2024-45662","kev_date_added":null,"published":"2025-01-18"},{"cvss_score":5.9,"headline":"IBM Safter Payments information disclosure","id":"CVE-2023-27557","kev_date_added":null,"published":"2023-04-28"},{"cvss_score":5.3,"headline":"IBM Safer Payments denial of service","id":"CVE-2020-4729","kev_date_added":null,"published":"2023-04-28"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-01-30","vendors":["IBM"]},"summary":"A remote attacker can cause a denial of service in IBM Safer Payments by exploiting improper resource allocation limits.","url":"https://insights.sbomify.com/CVE-2023-27556/"}