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.
7.3	$0-$5k	0.00

A vulnerability classified as critical was found in Oracle9i 9.0/9.0.1/9.0.2 (Database Software). Affected by this vulnerability is an unknown functionality of the component TNS Listener. The manipulation of the argument SERVICE_NAME with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Buffer overflow in TNS Listener for Oracle 9i Database Server on Windows systems, and Oracle 8 on VM, allows local users to execute arbitrary code via a long SERVICE_NAME parameter, which is not properly handled when writing an error message to a log file.

The weakness was released 10/04/2002 with Next Generation Security Software as confirmed advisory (CERT.org). The advisory is shared at kb.cert.org. This vulnerability is known as CVE-2002-0965. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available.

It is declared as highly functional.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Attack attempts may be identified with Snort ID 2649.

The vulnerability is also documented in the vulnerability database at X-Force (9288).

Productinfo

Type

• Database Software

Name

• Oracle9i

Version

• 9.0
• 9.0.1
• 9.0.2

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: 7.3

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
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
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Highly functional

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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

MetaSploit ID: tns_service_name.rb
MetaSploit Name: Oracle 8i TNS Listener SERVICE_NAME Buffer Overflow
MetaSploit File: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Snort ID: 2649
Snort Message: SERVER-ORACLE Oracle 9i TNS Listener SERVICE_NAME Remote Buffer Overflow attempt
Snort Class: 🔍
McAfee IPS: 🔍
McAfee IPS Version: 🔍

SourceFire IPS: 🔍
PaloAlto IPS: 🔍

Timelineinfo

05/27/2002 🔍
10/04/2002 +130 days 🔍
10/04/2002 +0 days 🔍
10/04/2002 +0 days 🔍
03/01/2004 +514 days 🔍
07/29/2014 +3802 days 🔍
05/20/2019 +1756 days 🔍

Sourcesinfo

Advisory: kb.cert.org
Organization: Next Generation Security Software
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2002-0965 (🔍)
X-Force: 9288
Vulnerability Center: 3893 - Buffer Overflow in Oracle 9i TNS Listener Service_NAME Parameter Enables Local Code Execution, Medium
SecurityFocus: 4845 - Oracle TNSListener SERVICE_NAME Remote Buffer Overflow Vulnerability

Entryinfo

Created: 07/29/2014 11:32
Updated: 05/20/2019 11:29
Changes: 07/29/2014 11:32 (66), 05/20/2019 11:29 (4)
Complete: 🔍

Discussion

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