{"id":"CVE-2023-32331","aliases":["EUVD-2023-36575","GHSA-3pfw-5ffm-ww42"],"status":"published","title":"IBM Connect:Express for UNIX denial of service","description":"IBM Connect:Express for UNIX 1.5.0 is vulnerable to a buffer overflow that could allow a remote attacker to cause a denial of service through its browser UI.  IBM X-Force ID:  254979.","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","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00699,"percentile":0.53464,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119","CWE-120"],"published":"2024-03-04T18:38:46Z","modified":"2026-06-17T05:58:35Z","products":[{"vendor":"ibm","product":"sterling connect:express for unix"},{"vendor":"ibm","product":"sterling_connect\\"}],"references":[{"url":"https://www.ibm.com/support/pages/node/7011443","tags":["vendor-advisory","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/254979","tags":["vdb-entry","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-32331"},{"url":"https://github.com/advisories/GHSA-3pfw-5ffm-ww42"}],"sources":{"cve":[{"id":"CVE-2023-32331","title":"IBM Connect:Express for UNIX denial of service","description":"IBM Connect:Express for UNIX 1.5.0 is vulnerable to a buffer overflow that could allow a remote attacker to cause a denial of service through its browser UI.  IBM X-Force ID:  254979.","status":"published","published":"2024-03-04T18:38:46.392Z","modified":"2024-08-02T15:10:24.878Z","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":"cna"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:35:29.381004Z"}],"euvd":[{"id":"EUVD-2023-36575","description":"IBM Connect:Express for UNIX 1.5.0 is vulnerable to a buffer overflow that could allow a remote attacker to cause a denial of service through its browser UI.  IBM X-Force ID:  254979.","status":"published","published":"2024-03-04T18:38:46Z","modified":"2024-08-02T15:10:24Z","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":"2026-11-03T03:50:05.016714Z"}],"ghsa":[{"id":"GHSA-3pfw-5ffm-ww42","title":"IBM Connect:Express for UNIX 1.5.0 is vulnerable to a buffer overflow that could allow a remote...","description":"IBM Connect:Express for UNIX 1.5.0 is vulnerable to a buffer overflow that could allow a remote attacker to cause a denial of service through its browser UI.  IBM X-Force ID:  254979.","status":"published","published":"2024-03-04T21:31:11Z","modified":"2026-03-24T05:05:02Z","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"}],"cwes":["CWE-119","CWE-120"],"updated_at":"2026-11-02T15:06:48.910736Z"}],"nvd":[{"id":"CVE-2023-32331","description":"IBM Connect:Express for UNIX 1.5.0 is vulnerable to a buffer overflow that could allow a remote attacker to cause a denial of service through its browser UI.  IBM X-Force ID:  254979.","status":"published","published":"2024-03-04T19:15:18.893Z","modified":"2026-06-17T05:58:35.307Z","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"},{"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":"primary"}],"cwes":["CWE-119","CWE-120"],"updated_at":"2026-11-02T14:09:10.192572Z"}]}}