Zero-friction vulnerability management platform

Mageni eases for you the vulnerability scanning, assessment, and management process. It is free and open-source.

Install Now

Available for macOS, Windows, and Linux

App screenshot

qpopper options buffer overflow

Information

Severity

Severity

Critical

Family

Family

Buffer overflow

CVSSv2 Base

CVSSv2 Base

10.0

CVSSv2 Vector

CVSSv2 Vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Solution Type

Solution Type

Vendor Patch

Created

Created

17 years ago

Modified

Modified

3 years ago

Summary

The remote qpopper server, according to its banner, is running version 4.0.3 or version 4.0.4. These versions are vulnerable to a buffer overflow if they are configured to allow the processing of a user's ~/.qpopper-options file.

Detection Method

Detection Method

This test could not confirm the existence of the problem - it relied on the banner being returned.

Solution

Solution

Upgrade to the latest version, or disable processing of user option files.

Common Vulnerabilities and Exposures (CVE)