VDB-58045 · CVE-2011-2295 · BID 48790

Sun Solaris 5.11 denial of service

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.2	$0-$5k	0.00

A vulnerability has been found in Sun Solaris 5.11 (Operating System) and classified as critical. Affected by this vulnerability is an unknown functionality. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. The summary by CVE is:

Unspecified vulnerability in Oracle Solaris 8, 9, 10, and 11 Express allows local users to affect availability, related to Driver/USB.

The weakness was published 07/20/2011 by Andy Davis (Website). The advisory is shared at us-cert.gov. This vulnerability is known as CVE-2011-2295 since 06/02/2011. An attack has to be approached locally. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 13566 (Solaris 9 (sparc) : 115553-31), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Solaris Local Security Checks.

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 (13566). Similar entries are available at 53257, 58052, 58051 and 58050.

Productinfo

Type

Operating System

Vendor

Name

Solaris

Version

5.11

License

commercial

Support

end of life

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.2
VulDB Meta Temp Score: 6.2

VulDB Base Score: 6.2
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 13566
Nessus Name: Solaris 9 (sparc) : 115553-31
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/02/2011 🔍
07/19/2011 +47 days 🔍
07/19/2011 +0 days 🔍
07/20/2011 +1 days 🔍
07/20/2011 +0 days 🔍
07/21/2011 +1 days 🔍
03/23/2015 +1341 days 🔍
11/15/2021 +2429 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: us-cert.gov
Researcher: Andy Davis
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-2295 (🔍)
OVAL: 🔍

Vulnerability Center: 32381 - [cpujuly2011-313328] Oracle Solaris 8, 9, 10, and 11 Express Driver/USB Unspecified Local Vulnerability, Medium
SecurityFocus: 48790 - Oracle Sun Solaris Kernel USB Configuration Descriptor Local Buffer Overflow Vulnerability

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 11/15/2021 08:59
Changes: 03/23/2015 16:50 (48), 03/28/2017 08:58 (16), 11/15/2021 08:59 (3)
Complete: 🔍