SGI IRIX 6.3/6.4/6.5 Performance Copilot denial of service

CVSS Meta Temp Score
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CTI Interest Score
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4.7$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in SGI IRIX 6.3/6.4/6.5. Affected by this vulnerability is an unknown functionality of the component Performance Copilot. Performing a manipulation results in denial of service. This vulnerability is cataloged as CVE-2000-1193. Furthermore, there is an exploit available. It is suggested to use restrictive firewalling.

Detailsinfo

A vulnerability was found in SGI IRIX 6.3/6.4/6.5 (Operating System). It has been classified as problematic. This affects an unknown code of the component Performance Copilot. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. The summary by CVE is:

Performance Metrics Collector Daemon (PMCD) in Performance Copilot in IRIX 6.x allows remote attackers to cause a denial of service (resource exhaustion) via an extremely long string to the PMCD port.

The issue has been introduced in 09/01/1996. The weakness was shared 08/31/2001 (Website). It is possible to read the advisory at archives.neohapsis.com. This vulnerability is uniquely identified as CVE-2000-1193. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are unknown but a public exploit is available.

The exploit is shared for download at exploit-db.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 1825 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.

It is possible to mitigate the weakness by firewalling .

The vulnerability is also documented in the databases at X-Force (4284), Exploit-DB (21431), Tenable (11369), SecurityFocus (BID 4642†) and Vulnerability Center (SBV-2245†). The entry VDB-15449 is related to this item. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Support

  • end of life (old version)

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.9

VulDB Base Score: 5.3
VulDB Temp Score: 4.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Firewall
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/01/1996 🔍
04/12/2000 +1319 days 🔍
08/31/2001 +506 days 🔍
08/31/2001 +0 days 🔍
08/31/2001 +0 days 🔍
03/13/2003 +559 days 🔍
10/09/2003 +210 days 🔍
07/08/2014 +3925 days 🔍
10/09/2024 +3746 days 🔍

Sourcesinfo

Vendor: sgi.com

Advisory: archives.neohapsis.com
Status: Not defined

CVE: CVE-2000-1193 (🔍)
GCVE (CVE): GCVE-0-2000-1193
GCVE (VulDB): GCVE-100-17259
X-Force: 4284
SecurityFocus: 4642 - IRIX Performance Co-Pilot Remote Denial of Service Vulnerability
Vulnerability Center: 2245 - DoS in SGI IRIX Performance Copilot via Long Arbitrary String Sent to PMCD, High

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 07/08/2014 15:52
Updated: 10/09/2024 02:22
Changes: 07/08/2014 15:52 (66), 05/15/2019 15:54 (2), 10/09/2024 02:22 (25)
Complete: 🔍
Cache ID: 216::103

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