PT-2020-7855 · Red Hat · Red Hat Enterprise Virtualization+1

Michal Skrivanek · Published 2020-02-25 · Updated 2023-02-13 · CVE-2015-5201

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions: Red Hat Enterprise Virtualization Hypervisor (aka RHEV-H) versions 6-6.x through 6-6.7-20151117.0 Red Hat Enterprise Virtualization Hypervisor (aka RHEV-H) versions 7-7.x through 7-7.2-20151119.0 Red Hat Enterprise Virtualization versions prior to 3.5.6

Description: The issue allows remote attackers to log in without authentication via unspecified vectors when VSDM is run with -spice disable-ticketing and a VM is suspended and then restored.

Recommendations: For Red Hat Enterprise Virtualization Hypervisor (aka RHEV-H) versions 6-6.x through 6-6.7-20151117.0, update to version 6-6.7-20151117.0 or later. For Red Hat Enterprise Virtualization Hypervisor (aka RHEV-H) versions 7-7.x through 7-7.2-20151119.0, update to version 7-7.2-20151119.0 or later. For Red Hat Enterprise Virtualization versions prior to 3.5.6, update to version 3.5.6 or later. As a temporary workaround, consider avoiding the use of -spice disable-ticketing when running VSDM until a patch is available.

Fix

Missing Authentication

Weakness Enumeration

CWE-306

Related Identifiers

CVE-2015-5201

Affected Products

Red Hat Enterprise Virtualization

Red Hat Enterprise Virtualization Hypervisor

References · 6

• https://bugzilla.redhat.com/show_bug.cgi?id=1273144 · Vendor Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=1253882 · Vendor Advisory
• https://access.redhat.com/security/cve/cve-2015-5201 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2015-5201 · Security Note
• https://rhn.redhat.com/errata/RHEA-2015-2527.html · Vendor Advisory
• https://t.me/cvenotify/1233 · Telegram Post