CVEvulnerability

CVE-2015-1777

5.9 MEDIUM Published 2018-04-12 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-04-12
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
5.9 MEDIUM — CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:P/A:N
Weaknesses
CWE-295

Description

rhnreg_ks in Red Hat Network Client Tools (aka rhn-client-tools) on Red Hat Gluster Storage 2.1 and Enterprise Linux (RHEL) 5, 6, and 7 does not properly validate hostnames in X.509 certificates from SSL servers, which allows remote attackers to prevent system registration via a man-in-the-middle attack.

Affected configurations

• redhat rhn-client-tools

Related

Weakness · CWE (1)

  • CWE-295 Improper Certificate Validation weakness

References