Sun Solaris 9.0 rpc memory corruption

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

Summaryinfo

A vulnerability was found in Sun Solaris 9.0. It has been classified as problematic. This affects an unknown function of the component rpc. Performing a manipulation results in memory corruption. This vulnerability is identified as CVE-2002-2089. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Sun Solaris 9.0 (Operating System). This affects an unknown code block of the component rpc. 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 rcp in Solaris 9.0 allows local users to execute arbitrary code via a long command line argument.

The bug was discovered 06/21/2002. The weakness was released 12/31/2002 by Alex (Website). It is possible to read the advisory at cert.uni-stuttgart.de. This vulnerability is uniquely identified as CVE-2002-2089 since 08/05/2005. The exploitability is told to be easy. Attacking locally is a requirement. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 193 days. During that time the estimated underground price was around $25k-$100k.

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 X-Force (9411), SecurityFocus (BID 5085†), OSVDB (19467†) and Vulnerability Center (SBV-20834†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

• Operating System

Vendor

• Sun

Name

• Solaris

Version

• 9.0

License

• commercial

Support

• end of life (old version)

Website

• Vendor: https://www.oracle.com/sun/

CPE 2.3info

• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍

CVSSv4info

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
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
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

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/21/2002 🔍
06/21/2002 +0 days 🔍
06/22/2002 +1 days 🔍
12/31/2002 +192 days 🔍
12/31/2002 +0 days 🔍
08/05/2005 +948 days 🔍
02/15/2009 +1290 days 🔍
08/06/2014 +1998 days 🔍
08/27/2019 +1847 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: cert.uni-stuttgart.de
Researcher: Alex
Status: Not defined

CVE: CVE-2002-2089 (🔍)
GCVE (CVE): GCVE-0-2002-2089
GCVE (VulDB): GCVE-100-19731
X-Force: 9411
SecurityFocus: 5085 - Sun Solaris RCP Command Line Argument Buffer Overflow Vulnerability
OSVDB: 19467 - Sun Solaris OS, Buffer Overflow via RCP Command Line Argument
Vulnerability Center: 20834 - Sun Solaris 9 Buffer Overflow in RCP Local Arbitrary Code Execution via a Long Command Line Argument, High

Entryinfo

Created: 08/06/2014 10:15
Updated: 08/27/2019 09:23
Changes: 08/06/2014 10:15 (61), 08/27/2019 09:23 (3)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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