Qpopper auth command buffer overflow

qpopper-auth-bo (3677) The risk level is classified as HighHigh Risk

Description:

Qpopper is vulnerable to a buffer overflow in the qpop3 server code. A remote attacker can overflow a buffer and gain root privileges on the system.

Platforms Affected:

  • Compaq, Tru64
  • Data General, DG/UX
  • HP, HP-UX
  • IBM, AIX
  • Linux, Kernel
  • Qualcomm, Qpopper 3.0
  • SCO, SCO Unix
  • SGI, IRIX
  • Sun, Solaris
  • WindRiver, BSDOS

Remedy:

Upgrade to the latest version of Qpopper (3.0.2 or later), available from the Qpopper Web site. See References.

Consequences:

Gain Access

References:

Reported:

Nov 29, 1999

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