CVE-2022-34293

wolfSSL before 5.4.0 allows remote attackers to cause a denial of service via DTLS because a check for return-routability can be skipped.

CVSS v3.0 7.5 HIGH

7.5^/10

CVSS v3.0 : 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

References

Link	Resource
https://github.com/wolfSSL/wolfssl/releases/tag/v5.4.0-stable	Release Notes Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/08/08/6	Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:wolfssl:wolfssl:*:*:*:*:*:*:*:*

Information

Published : 2022-08-08 09:15

Updated : 2022-08-12 08:01

NVD link : CVE-2022-34293

Mitre link : CVE-2022-34293

JSON object : View

CWE

NVD-CWE-noinfo

Products Affected

wolfssl

wolfssl

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7.5 /10