Vulnerability Database

309,084

Total vulnerabilities in the database

CVE-2008-5006

smtp.c in the c-client library in University of Washington IMAP Toolkit 2007b allows remote SMTP servers to cause a denial of service (NULL pointer dereference and application crash) by responding to the QUIT command with a close of the TCP connection instead of the expected 221 response code.

  • Published: Nov 10, 2008
  • Updated: Nov 9, 2025
  • CVE: CVE-2008-5006
  • Severity: Medium
  • Exploit:

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:N/I:N/A:P

CWEs: