PT-2017-18585 · Wolfssl · Wolfssl

Aleksandar Nikolic · Published 2017-05-09 · Updated 2019-10-03 · CVE-2017-8855

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions wolfSSL versions prior to 3.11.0

Description The issue is related to the acceptance of a malformed DH key by the wc DhAgree function.

Recommendations For versions prior to 3.11.0, update to version 3.11.0 or later to resolve the issue.

Fix

Related Identifiers

CVE-2017-8855

Affected Products

Wolfssl

References · 8

• https://github.com/wolfSSL/wolfssl/releases/tag/v3.11.0-stable · Patch
• https://security-tracker.debian.org/tracker/CVE-2017-8855 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-8855 · Security Note
• https://osv.dev/vulnerability/CVE-2017-8855 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-8855 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2017-8855 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-8855 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-8855 · Vendor Advisory