{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-29856 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-29856 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-29856 is a medium-severity denial of service vulnerability in IBM Tivoli Netcool/OMNIbus, published on 20 Sep 2021. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-29856 and fix it if it is affected.\n\nWhat it is: CVE-2021-29856 is a medium-severity denial of service vulnerability in IBM Tivoli Netcool/OMNIbus, published on 20 Sep 2021. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-29856 in the wild and no public exploit code.\n\nAffected product: IBM Tivoli Netcool/OMNIbus. 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-2021-29856/ (Markdown: https://insights.sbomify.com/CVE-2021-29856/index.md)","id":"CVE-2021-29856","markdown":"https://insights.sbomify.com/CVE-2021-29856/index.md","name":"CVE-2021-29856","record":{"aliases":["GHSA-j6h9-6xvv-v8ph"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Netcool OMNIbus GUI","requires_auth":"low_privilege","summary":"An authenticated user can cause a denial of service in IBM Tivoli Netcool/OMNIbus_GUI via the WebGUI Map Creation page.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ibm","cpe":[{"product":"tivoli_netcool\\/omnibus_webgui","vendor":"ibm"}],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.0/UI:N/A:H/S:U/C:N/PR:L/AV:N/AC:L/I:N/RC:C/RL:O/E:U","version":"3.0"},"cwes":[],"description":"IBM Tivoli Netcool/OMNIbus_GUI 8.1.0 could allow an authenticated usre to cause a denial of service through the WebGUI Map Creation page. IBM X-Force ID: 205685.","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":"Denial of service in Tivoli Netcool/OMNIbus","id":"CVE-2021-29856","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Auth bypass in Cloud Pak for Business Automation","id":"CVE-2021-29859"},"packages":[],"prev":{"headline":"Cross-site scripting in Sterling B2B Integrator","id":"CVE-2021-29855"},"products":["Tivoli Netcool/OMNIbus"],"published":"2021-09-20","related":[{"cvss_score":6.4,"headline":"Cross-site scripting in Tivoli Netcool/OMNIbus","id":"CVE-2021-29807","kev_date_added":null,"published":"2021-09-20"},{"cvss_score":6.4,"headline":"Cross-site scripting in Tivoli Netcool/OMNIbus","id":"CVE-2021-29808","kev_date_added":null,"published":"2021-09-20"},{"cvss_score":6.4,"headline":"Cross-site scripting in Tivoli Netcool/OMNIbus","id":"CVE-2021-29809","kev_date_added":null,"published":"2021-09-20"},{"cvss_score":6.4,"headline":"Cross-site scripting in Tivoli Netcool/OMNIbus GUI","id":"CVE-2021-20336","kev_date_added":null,"published":"2021-03-11"},{"cvss_score":5.4,"headline":"Cross-site scripting in Tivoli Netcool/OMNIbus","id":"CVE-2021-29806","kev_date_added":null,"published":"2021-09-20"},{"cvss_score":5.4,"headline":"Cross-site scripting in Tivoli Netcool/OMNIbus","id":"CVE-2021-29817","kev_date_added":null,"published":"2021-09-20"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-17","vendors":["IBM"]},"summary":"An authenticated user can cause a denial of service in IBM Tivoli Netcool/OMNIbus_GUI via the WebGUI Map Creation page.","url":"https://insights.sbomify.com/CVE-2021-29856/"}