FreeBSD : wolfssl -- leakage of private key information (331eabb3-85b1-466a-a2af-66ac864d395a)

Low Nessus Plugin ID 93442

Synopsis

The remote FreeBSD host is missing a security-related update.

Description

Florian Weimer of Redhat discovered that an optimization in RSA signature validation can result in disclosure of the server's private key under certain fault conditions.

Solution

Update the affected package.

See Also

http://www.nessus.org/u?47455675

http://www.nessus.org/u?1795184d

http://www.nessus.org/u?d56657a7

Plugin Details

Severity: Low

ID: 93442

File Name: freebsd_pkg_331eabb385b1466aa2af66ac864d395a.nasl

Version: 2.3

Type: local

Published: 2016/09/13

Updated: 2018/11/10

Dependencies: 12634

Risk Information

Risk Factor: Low

CVSS v2.0

Base Score: 2.6

Vector: CVSS2#AV:N/AC:H/Au:N/C:P/I:N/A:N

CVSS v3.0

Base Score: 5.9

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:wolfssl, cpe:/o:freebsd:freebsd

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Patch Publication Date: 2016/01/05

Vulnerability Publication Date: 2015/09/17

Reference Information

CVE: CVE-2015-7744