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.
5.1	$0-$5k	0.00

A vulnerability was found in SGI IRIX up to 6.5.6 (Operating System) and classified as problematic. This issue affects an unknown function of the component Performance Copilot. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. The summary by CVE is:

The default installation of IRIX Performance Copilot allows remote attackers to access sensitive system information via the pmcd daemon.

The issue has been introduced in 03/01/1996. The weakness was shared 04/12/2000 (Website). The advisory is shared at archives.neohapsis.com. The identification of this vulnerability is CVE-2000-0283. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

The vulnerability was handled as a non-public zero-day exploit for at least 1503 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 11369 (Irix Performance Copilot Service Information Disclosure), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Misc. and running in the context r.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (4283) and Tenable (11369). The entry 17259 is related to this item.

Productinfo

Type

• Operating System

Vendor

• SGI

Name

• IRIX

Version

• 6.2
• 6.3
• 6.4
• 6.5.3
• 6.5.3f
• 6.5.3m
• 6.5.4
• 6.5.6

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: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
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: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
ATT&CK: T1592

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

Nessus ID: 11369
Nessus Name: Irix Performance Copilot Service Information Disclosure
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/01/1996 🔍
04/12/2000 +1503 days 🔍
04/12/2000 +0 days 🔍
04/12/2000 +0 days 🔍
01/01/2003 +994 days 🔍
03/13/2003 +71 days 🔍
10/09/2003 +210 days 🔍
06/24/2014 +3911 days 🔍
05/15/2019 +1786 days 🔍

Sourcesinfo

Vendor: sgi.com

Advisory: archives.neohapsis.com
Status: Not defined

CVE: CVE-2000-0283 (🔍)
X-Force: 4283
Vulnerability Center: 2244 - SGI IRIX Performance Copilot PMCD Reveals Sensitive System Information, Medium
SecurityFocus: 1106 - IRIX Performance Copilot Information Disclosure Vulnerability

See also: 🔍

Entryinfo

Created: 06/24/2014 11:10
Updated: 05/15/2019 15:40
Changes: 06/24/2014 11:10 (67), 05/15/2019 15:40 (2)
Complete: 🔍

Discussion

Might our Artificial Intelligence support you?

Check our Alexa App!