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CVE-2022-34293
Component Overview
Vulnerability Overview
Name
CVE-2022-34293
Source
NVD (
link
)
Debian (
link
)
Description
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.
CWEs
Published Date
Aug 8, 2022
Updated Date
Jun 17, 2026
Workaround
-
Advisories
http://www.openwall.com/lists/oss-security/2022/08/08/6
Mailing List
https://github.com/wolfSSL/wolfssl/releases/tag/v5.4.0-stable
Release Notes
http://www.openwall.com/lists/oss-security/2022/08/08/6
Mailing List
https://github.com/wolfSSL/wolfssl/releases/tag/v5.4.0-stable
Release Notes
Analysis
#
Affected Component
Analysis
wolfssl
Exploitable
Vulnerability Rating
#
7.5
CVSSv31
Others affected components
#
Name
Project
Project Version
Version
Status
wolfssl
buildroot
2025.02.x
5.9.1
Not Affected
wolfssl
buildroot
master
5.9.1
Not Affected
wolfssl
openwrt
master
5.9.1-r1
Not Affected
wolfssl
openwrt
openwrt-25.12
5.9.1-r1
Not Affected
wolfssl
yocto
master
5.9.1
Not Affected
wolfssl
yocto
scarthgap
5.7.2
Not Affected