CVE-2014-4947: citrix xenserver

Vulnerability summary

CVE-2014-4947 is a high (CVSS 10.0) vulnerability in citrix xenserver. EPSS estimates a 5.39% chance of exploitation in the next 30 days, higher than 92.5% of scored vulnerabilities.

Timeline

1. 22-07-2014
   PublishedVulnerability first disclosed.
2. 06-08-2024
   Last modifiedVulnerability information updated.

Description

Buffer overflow in the HVM graphics console support in Citrix XenServer 6.2 Service Pack 1 and earlier has unspecified impact and attack vectors.

• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferThe product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.