SB2018121209 - Information disclosure in NetBSD
Published: December 12, 2018
Security Bulletin ID
SB2018121209
Severity
Low
Patch available
YES
Number of vulnerabilities
2
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 2 secuirty vulnerabilities.
1) Information disclosure (CVE-ID: N/A)
The vulnerability allows a remote attacker to obtain potentially sensitive information on the target system.The weakness exists in the handling of bozohttpd special files due to a missing check against .htpasswd itself in some cases. A remote attacker can access contents of certain special files including configuration files for bozohttpd(8) and include the standard .htpasswd file for HTTP Basic Authorisation (RFC-7617), which contains both a list of user names and their encrypted passwords.
2) Information disclosure (CVE-ID: N/A)
The vulnerability allows a remote attacker to obtain potentially sensitive information on the target system.The weakness exists in the handling of bozohttpd special files due to improper checking the return value of bozo_check_special_files(). A remote attacker can access contents of certain special files including configuration files for bozohttpd(8) and include the standard .htpasswd file for HTTP Basic Authorisation (RFC-7617), which contains both a list of user names and their encrypted passwords.
Remediation
Install update from vendor's website.