{"id":"CVE-2023-23958","aliases":["EUVD-2023-28023","GHSA-f2mp-6hqr-p3mr"],"status":"published","title":"Symantec Protection Engine Hash Leak Vulnerability","description":"Symantec Protection Engine, prior to 9.1.0, may be susceptible to a Hash Leak vulnerability.","severity":{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0063,"percentile":0.50499,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2023-09-26T21:51:02Z","modified":"2026-06-17T05:38:22Z","products":[{"vendor":"symantec","product":"protection_engine"},{"vendor":"symantec","product":"symantec protection engine"}],"references":[{"url":"https://support.broadcom.com/external/content/SecurityAdvisories/0/22599","tags":["x_transferred","Mitigation","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-23958"},{"url":"https://github.com/advisories/GHSA-f2mp-6hqr-p3mr"}],"sources":{"cve":[{"id":"CVE-2023-23958","title":"Symantec Protection Engine Hash Leak Vulnerability","description":"Symantec Protection Engine, prior to 9.1.0, may be susceptible to a Hash Leak vulnerability.\n\n","status":"published","published":"2023-09-26T21:51:02.226Z","modified":"2024-09-23T20:22:52.722Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:35:21.232549Z"}],"euvd":[{"id":"EUVD-2023-28023","description":"Symantec Protection Engine, prior to 9.1.0, may be susceptible to a Hash Leak vulnerability.\n\n","status":"published","published":"2023-09-26T21:51:02Z","modified":"2024-09-23T20:22:52Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T00:28:16.146478Z"}],"ghsa":[{"id":"GHSA-f2mp-6hqr-p3mr","title":"Symantec Protection Engine, prior to 9.1.0, may be susceptible to a Hash Leak vulnerability.\n\n","description":"Symantec Protection Engine, prior to 9.1.0, may be susceptible to a Hash Leak vulnerability.\n\n","status":"published","published":"2023-09-27T15:30:34Z","modified":"2024-04-04T07:51:19Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:56:55.413626Z"}],"nvd":[{"id":"CVE-2023-23958","description":"Symantec Protection Engine, prior to 9.1.0, may be susceptible to a Hash Leak vulnerability.\n\n","status":"published","published":"2023-09-27T15:18:46.28Z","modified":"2026-06-17T05:38:22.633Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:08:31.699785Z"}]}}