SB2014041506 - Input validation error in Linux kernel
Published: April 15, 2014 Updated: August 10, 2020
Security Bulletin ID
SB2014041506
CSH Severity
Low
Patch available
NO
Number of vulnerabilities
1
Exploitation vector
Adjecent network
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Input validation error (CVE-ID: CVE-2014-0155)
CWE-ID: CWE-20 - Improper input validation
CVSSv4: 6.8 [CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
The vulnerability allows guest OS users to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can cause a denial of service (host OS crash) via a crafted entry in the redirection table of an I/O APIC.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.