## Description

Error messages generated by gdm with the VerboseAuth setting allows an attacker to identify valid users on a system.

## Severity

Overall Severity: N/A

### CVSS Metrics

Type | Score | Severity | Vector
--- | --- | --- | ---

## Affected Products

### gnome - gdm

Affected Versions:

- 2.0_beta4

## References

- https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0990
- https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0990

Neural Processor Active