CVE Vulnerability

CVE-2019-8981

tls1.c in Cameron Hamilton-Rich axTLS before 2.1.5 has a Buffer Overflow via a crafted sequence of TLS packets because the need_bytes value is mismanaged.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.telekom.com/resource/blob/566546/276aaa2eab781729f2544d62edecf002/dl-190322-remote-buffer-overflow-in-a-axtls-data.pdf Exploit Patch
https://www.telekom.com/en/corporate-responsibility/data-protection-data-security/security/details/advisories-504842 Patch Third Party Advisory
http://axtls.sourceforge.net Product Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:axtls_project:axtls:*:*:*:*:*:*:*:*
Information

Published : 2019-03-26 02:29

Updated : 2021-07-21 11:39

NVD link : CVE-2019-8981

Mitre link : CVE-2019-8981

Products Affected
No products.
CWE
CWE-787