Cryptographic Issues Affecting wolfssl package, versions <3.4.8+dfsg-1
Threat Intelligence
EPSS
0.15% (52nd
percentile)
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Test your applications- Snyk ID SNYK-DEBIANUNSTABLE-WOLFSSL-308932
- published 6 Oct 2017
- disclosed 6 Oct 2017
Introduced: 6 Oct 2017
CVE-2014-2903 Open this link in a new tabHow to fix?
Upgrade Debian:unstable wolfssl to version 3.4.8+dfsg-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream wolfssl package and not the wolfssl package as distributed by Debian.
See How to fix? for Debian:unstable relevant fixed versions and status.
CyaSSL does not check the key usage extension in leaf certificates, which allows remote attackers to spoof servers via a crafted server certificate not authorized for use in an SSL/TLS handshake.