CVE-2019-1630: cisco cisco unified computing system (management software)

Vulnerability summary

CVE-2019-1630 is a medium (CVSS 5.5) vulnerability in cisco cisco unified computing system (management software). EPSS estimates a 0.35% chance of exploitation in the next 30 days, higher than 26.7% of scored vulnerabilities.

Timeline

1. 20-06-2019
   PublishedVulnerability first disclosed.
2. 21-11-2024
   Last modifiedVulnerability information updated.

Description

A vulnerability in the firmware signature checking program of Cisco Integrated Management Controller (IMC) could allow an authenticated, local attacker to cause a buffer overflow, resulting in a denial of service (DoS) condition. The vulnerability is due to insufficient checking of an input buffer. An attacker could exploit this vulnerability by passing a crafted file to the affected system. A successful exploit could inhibit an administrator's ability to access the system.

• 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.