CVE Vulnerability

CVE-2021-29997

An issue was discovered in Wind River VxWorks 7 before 21.03. A specially crafted packet may lead to buffer over-read on IKE.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References
Link Resource
https://support2.windriver.com/index.php?page=security-notices Vendor Advisory
https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2021-29997 Vendor Advisory
Configurations

Configuration 1

cpe:2.3:o:windriver:vxworks:*:*:*:*:*:*:*:*
Information

Published : 2021-04-13 05:15

Updated : 2021-06-10 03:03

NVD link : CVE-2021-29997

Mitre link : CVE-2021-29997

Products Affected
No products.
CWE
CWE-125

Out-of-bounds Read