{"id":"GHSA-74xw-gwfm-7pv7","summary":"bounter Null pointer reference","details":"Null pointer reference in CMS_Conservative_increment_obj in RaRe-Technologies bounter version 1.01 and 1.10, allows attackers to conduct Denial of Service attacks by inputting a huge width of hash bucket.","aliases":["CVE-2021-41497"],"modified":"2024-11-22T05:12:10.106434Z","published":"2021-12-18T00:00:40Z","database_specific":{"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2024-11-21T22:18:17Z","nvd_published_at":"2021-12-17T21:15:00Z","cwe_ids":["CWE-476"]},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-41497"},{"type":"WEB","url":"https://github.com/RaRe-Technologies/bounter/issues/47"},{"type":"PACKAGE","url":"https://github.com/RaRe-Technologies/bounter"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/bounter/PYSEC-2021-880.yaml"}],"affected":[{"package":{"name":"bounter","ecosystem":"PyPI","purl":"pkg:pypi/bounter"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.2.0"}]}],"versions":["0.1.0","0.1.1","1.0.1","1.0.1rc1","1.1.0","1.1.1","1.2.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/12/GHSA-74xw-gwfm-7pv7/GHSA-74xw-gwfm-7pv7.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}