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.
5.9	$0-$5k	0.00

A vulnerability has been found in Sun Solaris 5.11 (Operating System) and classified as problematic. Affected by this vulnerability is an unknown code block. 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 10, and 11 Express allows remote attackers to affect availability via unknown vectors related to Kernel.

The weakness was released 04/20/2011 (Website). The advisory is shared at oracle.com. This vulnerability is known as CVE-2011-0820. The exploitation appears to be difficult. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available.

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 databases at SecurityFocus (BID 47480†) and Vulnerability Center (SBV-31102†). Entries connected to this vulnerability are available at VDB-57212, VDB-57211, VDB-57210 and VDB-57209.

Productinfo

Type

• Operating System

Vendor

• Sun

Name

• Solaris

Version

• 5.11

License

• commercial

Support

• end of life (old version)

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.9

VulDB Base Score: 5.9
VulDB Temp Score: 5.9
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: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/04/2011 🔍
04/19/2011 +74 days 🔍
04/20/2011 +1 days 🔍
04/20/2011 +0 days 🔍
04/20/2011 +0 days 🔍
03/23/2015 +1433 days 🔍
11/03/2021 +2417 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: oracle.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-0820 (🔍)
OVAL: 🔍

SecurityFocus: 47480
Vulnerability Center: 31102 - [cpuapr2011-301950] Oracle Solaris 10 and 11 Express Kernel Remote Unspecified Vulnerability, Medium

See also: 🔍

Entryinfo

Created: 03/23/2015 04:50 PM
Updated: 11/03/2021 04:31 AM
Changes: 03/23/2015 04:50 PM (47), 03/21/2017 11:13 AM (7), 11/03/2021 04:31 AM (4)
Complete: 🔍
Cache ID: 18:612:40

Discussion

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