SPICE 0.12.4 worker_update_monitors_config memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability was found in SPICE 0.12.4. It has been classified as critical. Affected by this vulnerability is the function worker_update_monitors_config. Performing a manipulation results in memory corruption. This vulnerability is cataloged as CVE-2015-3247. There is no exploit available.

Detailsinfo

A vulnerability was found in SPICE 0.12.4. It has been classified as critical. This affects the function worker_update_monitors_config. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Race condition in the worker_update_monitors_config function in SPICE 0.12.4 allows a remote authenticated guest user to cause a denial of service (heap-based memory corruption and QEMU-KVM crash) or possibly execute arbitrary code on the host via unspecified vectors.

The weakness was shared 09/08/2015 (Website). The advisory is shared at securitytracker.com. This vulnerability is uniquely identified as CVE-2015-3247 since 04/10/2015. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 86507 (CentOS 7 : spice (CESA-2015:1714)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CentOS Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 168753 (SUSE Enterprise Linux Security update for spice (SUSE-SU-2016:1259-1)).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at Tenable (86507). The entries VDB-77595, VDB-87762 and VDB-87763 are related to this item. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
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: 86507
Nessus Name: CentOS 7 : spice (CESA-2015:1714)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 703354
OpenVAS Name: Debian Security Advisory DSA 3354-1 (spice - security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/10/2015 🔍
09/08/2015 +151 days 🔍
09/08/2015 +0 days 🔍
09/09/2015 +1 days 🔍
06/14/2022 +2470 days 🔍

Sourcesinfo

Advisory: RHSA-2015:1714⛔
Status: Not defined

CVE: CVE-2015-3247 (🔍)
GCVE (CVE): GCVE-0-2015-3247
GCVE (VulDB): GCVE-100-77649

OVAL: 🔍

SecurityTracker: 1033459

See also: 🔍

Entryinfo

Created: 09/09/2015 10:08
Updated: 06/14/2022 19:44
Changes: 09/09/2015 10:08 (55), 12/04/2017 10:36 (2), 06/14/2022 19:29 (4), 06/14/2022 19:36 (1), 06/14/2022 19:44 (2)
Complete: 🔍
Cache ID: 216:AFB:103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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