SPICE Memory access control

CVSS Meta Temp Score
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CTI Interest Score
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8.3$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in SPICE. This vulnerability affects unknown code. The manipulation results in access control (Memory). This vulnerability is identified as CVE-2016-2150. The attack can be executed remotely. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in SPICE (affected version unknown). Affected is an unknown functionality. The manipulation with an unknown input leads to a access control vulnerability (Memory). CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

SPICE allows local guest OS users to read from or write to arbitrary host memory locations via crafted primary surface parameters, a similar issue to CVE-2015-5261.

The weakness was released 06/09/2016 (Website). The advisory is shared for download at bugzilla.redhat.com. This vulnerability is traded as CVE-2016-2150 since 01/29/2016. The exploitability is told to be easy. The attack needs to be approached locally. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

The vulnerability scanner Nessus provides a plugin with the ID 91496 (RHEL 7 : spice (RHSA-2016:1205)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Red Hat Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 236024 (Red Hat Update for spice (RHSA-2016:1205)).

Upgrading eliminates this vulnerability. A possible mitigation has been published before and not just after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (91496). Entry connected to this vulnerability is available at VDB-87808. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.3

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.1
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Name: Memory
Class: Access control / Memory
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 91496
Nessus Name: RHEL 7 : spice (RHSA-2016:1205)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 831159
OpenVAS Name: Fedora Update for spice FEDORA-2016-6b9c658707
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/29/2016 🔍
06/06/2016 +129 days 🔍
06/07/2016 +1 days 🔍
06/09/2016 +2 days 🔍
06/09/2016 +0 days 🔍
06/10/2016 +1 days 🔍
08/23/2022 +2265 days 🔍

Sourcesinfo

Advisory: RHSA-2016:1205
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-2150 (🔍)
GCVE (CVE): GCVE-0-2016-2150
GCVE (VulDB): GCVE-100-87816

OVAL: 🔍
See also: 🔍

Entryinfo

Created: 06/10/2016 09:36
Updated: 08/23/2022 10:37
Changes: 06/10/2016 09:36 (59), 01/14/2019 08:02 (12), 08/23/2022 10:31 (3), 08/23/2022 10:37 (1)
Complete: 🔍
Cache ID: 216:751:103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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