{"id":"CVE-2008-0153","aliases":["EUVD-2008-0166","GHSA-7jhv-vf4q-99p2"],"status":"published","title":"telnetd.exe in Pragma TelnetServer 7.0.4.589 allows remote attackers to cause a denial of service...","description":"telnetd.exe in Pragma TelnetServer 7.0.4.589 allows remote attackers to cause a denial of service (process crash and resource exhaustion) via a crafted TELOPT PRAGMA LOGON telnet option, which triggers a NULL pointer dereference.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.13119,"percentile":0.96383,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-399"],"published":"2008-01-09T00:00:00Z","modified":"2026-06-16T22:49:02Z","exploits":[{"source":"exploitdb","id":"EDB-30991","title":"Pragma TelnetServer 7.0.4.589 - NULL-Pointer Dereference Denial of Service","type":"dos","platform":"multiple","date":"2008-01-04","verified":true,"url":"https://www.exploit-db.com/exploits/30991"}],"products":[{"vendor":"pragma_systems","product":"pragma_telnetserver"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/39353","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/bid/27143","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://aluigi.altervista.org/adv/pragmatel-adv.txt","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://marc.info/?l=bugtraq\u0026m=119947184730448\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2008-0153"},{"url":"https://github.com/advisories/GHSA-7jhv-vf4q-99p2"}],"sources":{"cve":[{"id":"CVE-2008-0153","description":"telnetd.exe in Pragma TelnetServer 7.0.4.589 allows remote attackers to cause a denial of service (process crash and resource exhaustion) via a crafted TELOPT PRAGMA LOGON telnet option, which triggers a NULL pointer dereference.","status":"published","published":"2008-01-09T00:00:00Z","modified":"2024-08-07T07:32:24.318Z","updated_at":"2026-11-02T14:34:49.246229Z"}],"euvd":[{"id":"EUVD-2008-0166","description":"telnetd.exe in Pragma TelnetServer 7.0.4.589 allows remote attackers to cause a denial of service (process crash and resource exhaustion) via a crafted TELOPT PRAGMA LOGON telnet option, which triggers a NULL pointer dereference.","status":"published","published":"2008-01-09T00:00:00Z","modified":"2024-08-07T07:32:24Z","updated_at":"2026-11-03T01:39:07.248677Z"}],"ghsa":[{"id":"GHSA-7jhv-vf4q-99p2","title":"telnetd.exe in Pragma TelnetServer 7.0.4.589 allows remote attackers to cause a denial of service...","description":"telnetd.exe in Pragma TelnetServer 7.0.4.589 allows remote attackers to cause a denial of service (process crash and resource exhaustion) via a crafted TELOPT PRAGMA LOGON telnet option, which triggers a NULL pointer dereference.","status":"published","published":"2022-05-01T23:28:02Z","modified":"2023-01-31T05:05:55Z","updated_at":"2026-11-02T14:48:56.250419Z"}],"nvd":[{"id":"CVE-2008-0153","description":"telnetd.exe in Pragma TelnetServer 7.0.4.589 allows remote attackers to cause a denial of service (process crash and resource exhaustion) via a crafted TELOPT PRAGMA LOGON telnet option, which triggers a NULL pointer dereference.","status":"published","published":"2008-01-09T00:46:00Z","modified":"2026-06-16T22:49:02.747Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:01:24.89535Z"}]}}