Vulnerabilities > CVE-2021-22555 - Out-of-bounds Write vulnerability in multiple products

047910
CVSS 7.8 - HIGH
Attack vector
LOCAL
Attack complexity
LOW
Privileges required
LOW
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH
local
low complexity
linux
brocade
netapp
CWE-787
NVD
Published: 2021-07-07
Updated: 2024-11-21

Summary

A heap out-of-bounds write affecting Linux since v2.6.19-rc1 was discovered in net/netfilter/x_tables.c. This allows an attacker to gain privileges or cause a DoS (via heap memory corruption) through user name space

Vulnerable Configurations

Part Description Count
OS
Linux
3414
OS
Brocade
1
OS
Netapp
8
Hardware
Netapp
8
Application
Netapp
2

Common Weakness Enumeration (CWE)

References