CVE-2021-42870

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-42870
ACCEL-PPP 1.12.0 has an out-of-bounds read in post_msg when processing a call_clear_request.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

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://github.com/xebd/accel-ppp/issues/158 Exploit Issue Tracking Patch Third Party Advisory
https://github.com/xebd/accel-ppp/issues/158 Exploit Issue Tracking Patch Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:accel-ppp:accel-ppp:1.12.0:*:*:*:*:*:*:*
History

21 Nov 2024, 06:28

Type Values Removed Values Added
References () https://github.com/xebd/accel-ppp/issues/158 - Exploit, Issue Tracking, Patch, Third Party Advisory () https://github.com/xebd/accel-ppp/issues/158 - Exploit, Issue Tracking, Patch, Third Party Advisory

24 May 2022, 17:07

Type Values Removed Values Added
CWE CWE-125
CPE cpe:2.3:a:accel-ppp:accel-ppp:1.12.0:*:*:*:*:*:*:*
References (MISC) https://github.com/xebd/accel-ppp/issues/158 - (MISC) https://github.com/xebd/accel-ppp/issues/158 - Exploit, Issue Tracking, Patch, Third Party Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 7.5

16 May 2022, 14:17

Type Values Removed Values Added
New CVE
Information

Published : 2022-05-16 14:15

Updated : 2024-11-21 06:28

NVD link : CVE-2021-42870

Mitre link : CVE-2021-42870

CVE.ORG link : CVE-2021-42870

JSON object : View

Products Affected

accel-ppp

  • accel-ppp
CWE
CWE-125

Out-of-bounds Read