CVE-2008-0153
telnetd.exe in Pragma TelnetServer 7.0.4.589 allows remote attackers to cause a denial of service...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2008-0153- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Weakness
- CWE-399
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2008-0153- Updated
- 2026-11-02
EUVDEUVD-2008-0166 No score
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.
- Record
EUVD-2008-0166- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-7jhv-vf4q-99p2 No score
telnetd.exe in Pragma TelnetServer 7.0.4.589 allows remote attackers to cause a denial of service...
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.
- Record
GHSA-7jhv-vf4q-99p2- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Pragma TelnetServer 7.0.4.589 - NULL-Pointer Dereference Denial of Service | 2008-01-04 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2008-0153 is a medium vulnerability (CVSS 5.0) in Pragma Systems Telnetserver, published January 9, 2008. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 13.1%, the 96th percentile. No source names a fixed version.