SB2018030521 - Fedora 27 update for ceph
Published: March 5, 2018 Updated: April 24, 2025
Security Bulletin ID
SB2018030521
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Denial of service (CVE-ID: CVE-2018-7262)
The vulnerability allows a remote unauthenticated attacker to perform HTTP response splitting attack.The weakness exists in the rgw_civetweb.cc RGWCivetWeb::init_envfunction due to improper handling of HTTP headers. A remote attacker can send a specially crafted HTTP header and cause the service to crash.
Remediation
Install update from vendor's website.