CVE-2017-8855 : wolfSSL before 3.11.0 does not prevent wc

wolfSSL before 3.11.0 does not prevent wc_DhAgree from accepting a malformed DH key.

Published 2017-05-09 20:29:00

Updated 2019-10-03 00:03:26

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2017-8855

Wolfssl » Wolfssl
Versions up to, including, (<=) 3.10.4
cpe:2.3:a:wolfssl:wolfssl:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.09%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 37 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:P/A:N	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
7.5	HIGH	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: High Availability: None

https://github.com/wolfSSL/wolfssl/releases/tag/v3.11.0-stable

Release wolfSSL version 3.11.0 · wolfSSL/wolfssl · GitHub
Issue Tracking;Patch;Third Party Advisory

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