CVE-2013-1210: cisco nx-os

Vulnerability summary

CVE-2013-1210 is a medium (CVSS 5.4) vulnerability in cisco nx-os. EPSS estimates a 1.51% chance of exploitation in the next 30 days, higher than 73.9% of scored vulnerabilities.

Timeline

1. 29-05-2013
   PublishedVulnerability first disclosed.
2. 16-09-2024
   Last modifiedVulnerability information updated.

Description

Array index error in the Virtual Ethernet Module (VEM) kernel driver for VMware ESXi in Cisco NX-OS on the Nexus 1000V, when STUN debugging is enabled, allows remote attackers to cause a denial of service (ESXi crash and purple screen of death) by sending crafted STUN packets to a VEM, aka Bug ID CSCud14825.

• 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.