Resource Management Errors Affecting wolfssl package, versions <3.9.10+dfsg-1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-DEBIAN11-WOLFSSL-524698
- published22 Jan 2016
- disclosed22 Jan 2016
Introduced: 22 Jan 2016
CVE-2015-6925 (opens in a new tab)How to fix?
Upgrade Debian:11 wolfssl to version 3.9.10+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:11 relevant fixed versions and status.
wolfSSL (formerly CyaSSL) before 3.6.8 allows remote attackers to cause a denial of service (resource consumption or traffic amplification) via a crafted DTLS cookie in a ClientHello message.
References
- https://security-tracker.debian.org/tracker/CVE-2015-6925
- https://github.com/IAIK/wolfSSL-DoS
- https://wolfssl.com/wolfSSL/Blog/Entries/2015/9/17_Two_Vulnerabilities_Recently_Found%2C_An_Attack_on_RSA_using_CRT_and_DoS_Vulnerability_With_DTLS.html
- http://wolfssl.com/wolfSSL/Docs-wolfssl-changelog.html
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2015-6925