CVE-2014-2897
First published: Tue Jan 28 2020(Updated: )
The SSL 3 HMAC functionality in wolfSSL CyaSSL 2.5.0 before 2.9.4 does not check the padding length when verification fails, which allows remote attackers to have unspecified impact via a crafted HMAC, which triggers an out-of-bounds read.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| WolfSSL wolfssl | >=2.5.0<2.9.4 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID of this SSL issue in wolfSSL CyaSSL?
The vulnerability ID is CVE-2014-2897.
What is the severity of CVE-2014-2897?
The severity of CVE-2014-2897 is critical with a severity value of 9.8.
What is the affected software for CVE-2014-2897?
The affected software for CVE-2014-2897 is wolfSSL CyaSSL version 2.5.0 before 2.9.4.
What is the impact of CVE-2014-2897?
The impact of CVE-2014-2897 is unspecified but can have an out-of-bounds read if exploited.
How can I fix the vulnerability in CVE-2014-2897?
To fix the vulnerability in CVE-2014-2897, update wolfSSL CyaSSL to version 2.9.4 or later.
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