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.
7.0	$0-$5k	0.00

A vulnerability, which was classified as critical, was found in SGI IRIX 6.5.5/6.5.8 (Operating System). This affects an unknown code block of the file rpc.espd of the component Embedded Support Partner Daemon. 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:

Buffer overflow in Embedded Support Partner (ESP) daemon (rpc.espd) in IRIX 6.5.8 and earlier allows remote attackers to execute arbitrary commands.

The weakness was presented 05/07/2001 by ISS X-Force Research (ERNE) with X-Force as confirmed advisory (CERT.org). The advisory is shared at kb.cert.org. This vulnerability is uniquely identified as CVE-2001-0331. 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 known, but no exploit is available.

Upgrading to version 6.5.9 eliminates this vulnerability. Attack attempts may be identified with Snort ID 595. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 627.

The vulnerability is also documented in the vulnerability database at X-Force (6502).

Productinfo

Type

• Operating System

Vendor

• SGI

Name

• IRIX

Version

• 6.5.5
• 6.5.8

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: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
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: Memory corruption
CWE: CWE-119
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: IRIX 6.5.9

Snort ID: 595
Snort Message: PROTOCOL-RPC portmap espd request TCP
Snort Class: 🔍

Suricata ID: 2100595
Suricata Class: 🔍
Suricata Message: 🔍

TippingPoint: 🔍
SourceFire IPS: 🔍

Timelineinfo

05/07/2001 🔍
05/07/2001 +0 days 🔍
05/09/2001 +2 days 🔍
06/27/2001 +49 days 🔍
02/21/2003 +604 days 🔍
12/30/2004 +677 days 🔍
07/04/2014 +3473 days 🔍
05/28/2019 +1789 days 🔍

Sourcesinfo

Vendor: sgi.com

Advisory: kb.cert.org
Researcher: ISS X-Force Research (ERNE)
Organization: X-Force
Status: Confirmed

CVE: CVE-2001-0331 (🔍)
X-Force: 6502
Vulnerability Center: 6675 - Buffer Overflow in SGI IRIX 6.5.5 - 6.5.8 via ESP Daemon, Critical
SecurityFocus: 2714 - IRIX rpc.espd Buffer Overflow Vulnerability
OSVDB: 1822 - IRIX rpc.espd Remote Overflow

Entryinfo

Created: 07/04/2014 16:16
Updated: 05/28/2019 17:52
Changes: 07/04/2014 16:16 (74), 05/28/2019 17:52 (1)
Complete: 🔍

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