{"id":"CVE-2023-32030","aliases":["EUVD-2023-36317","GHSA-h7hg-4v7m-8r29"],"status":"published","title":".NET and Visual Studio Denial of Service Vulnerability","description":".NET and Visual Studio Denial of Service Vulnerability","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.0222,"percentile":0.82794,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2023-06-14T14:52:41Z","modified":"2026-06-17T05:57:54Z","products":[{"vendor":"microsoft","product":".net_framework"},{"vendor":"microsoft","product":"microsoft .net framework 2.0 service pack 2"},{"vendor":"microsoft","product":"microsoft .net framework 3.0 service pack 2"},{"vendor":"microsoft","product":"microsoft .net framework 3.5"},{"vendor":"microsoft","product":"microsoft .net framework 3.5 and 4.6.2"},{"vendor":"microsoft","product":"microsoft .net framework 3.5 and 4.6.2/4.7/4.7.1/4.7.2"},{"vendor":"microsoft","product":"microsoft .net framework 3.5 and 4.7.2"},{"vendor":"microsoft","product":"microsoft .net framework 3.5 and 4.8"},{"vendor":"microsoft","product":"microsoft .net framework 3.5 and 4.8.1"},{"vendor":"microsoft","product":"microsoft .net framework 3.5.1"},{"vendor":"microsoft","product":"microsoft .net framework 4.6.2"},{"vendor":"microsoft","product":"microsoft .net framework 4.6.2/4.7/4.7.1/4.7.2"},{"vendor":"microsoft","product":"microsoft .net framework 4.8"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-32030","tags":["vendor-advisory","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-32030"},{"url":"https://github.com/advisories/GHSA-h7hg-4v7m-8r29"}],"sources":{"cve":[{"id":"CVE-2023-32030","title":".NET and Visual Studio Denial of Service Vulnerability","description":".NET and Visual Studio Denial of Service Vulnerability","status":"published","published":"2023-06-14T14:52:41.272Z","modified":"2025-01-01T01:44:10.98Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:35:29.01154Z"}],"euvd":[{"id":"EUVD-2023-36317","description":".NET and Visual Studio Denial of Service Vulnerability","status":"published","published":"2023-06-14T14:52:41Z","modified":"2025-01-01T01:44:10Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-03T00:04:30.464531Z"}],"ghsa":[{"id":"GHSA-h7hg-4v7m-8r29","title":".NET and Visual Studio Denial of Service Vulnerability","description":".NET and Visual Studio Denial of Service Vulnerability","status":"published","published":"2023-06-14T15:30:39Z","modified":"2024-04-04T04:50:11Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T14:56:27.816836Z"}],"nvd":[{"id":"CVE-2023-32030","description":".NET and Visual Studio Denial of Service Vulnerability","status":"published","published":"2023-06-14T15:15:09.953Z","modified":"2026-06-17T05:57:54.02Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"updated_at":"2026-11-02T14:08:06.335469Z"}]}}