CVE-2021-29997

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

5.3 /10

CVSS v3 : 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

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

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

Configuration 1 (hide)

cpe:2.3:o:windriver:vxworks:*:*:*:*:*:*:*:*
History

10 Jun 2021, 15:03

Type Values Removed Values Added
CVSS v2 : 6.4
v3 : 9.1 		v2 : 5.0
v3 : 5.3

05 May 2021, 15:13

Type Values Removed Values Added
References (CONFIRM) https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2021-29997 - (CONFIRM) https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2021-29997 - Vendor Advisory
References (MISC) https://support2.windriver.com/index.php?page=security-notices - Third Party Advisory (MISC) https://support2.windriver.com/index.php?page=security-notices - Vendor Advisory
CWE CWE-611 CWE-125
CPE cpe:2.3:a:perforce:helix_alm:2020.3.1:*:*:*:*:*:*:*

30 Apr 2021, 12:15

Type Values Removed Values Added
References
  • (CONFIRM) https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2021-29997 -
Summary XML External Entity Resolution (XXE) in Helix ALM. The XML Import functionality of the Administration console in Perforce Helix ALM 2020.3.1 Build 22 accepts XML input data that is parsed by insecurely configured software components, leading to XXE attacks. An issue was discovered in Wind River VxWorks 7 before 21.03. A specially crafted packet may lead to buffer over-read on IKE.

16 Apr 2021, 19:02

Type Values Removed Values Added
References (MISC) https://support2.windriver.com/index.php?page=security-notices - (MISC) https://support2.windriver.com/index.php?page=security-notices - Third Party Advisory
CWE CWE-611
CVSS v2 : unknown
v3 : unknown 		v2 : 6.4
v3 : 9.1
CPE cpe:2.3:a:perforce:helix_alm:2020.3.1:*:*:*:*:*:*:*
cpe:2.3:o:windriver:vxworks:*:*:*:*:*:*:*:*

13 Apr 2021, 17:21

Type Values Removed Values Added
New CVE
Information

Published : 2021-04-13 17:15

Updated : 2023-12-10 13:55

NVD link : CVE-2021-29997

Mitre link : CVE-2021-29997

CVE.ORG link : CVE-2021-29997

JSON object : View

Products Affected

windriver

  • vxworks
CWE
CWE-125

Out-of-bounds Read