Oracle9i up to 9.0.2 SQL NET Listener denial of service

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Oracle9i 9.0/9.0.1/9.0.1.2/9.0.1.3/9.0.2. It has been declared as problematic. This affects an unknown function of the component SQL NET Listener. Such manipulation leads to denial of service. This vulnerability is uniquely identified as CVE-2002-0856. No exploit exists.

Detailsinfo

A vulnerability was found in Oracle9i 9.0/9.0.1/9.0.1.2/9.0.1.3/9.0.2 (Database Software) and classified as problematic. Affected by this issue is some unknown processing of the component SQL NET Listener. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. CVE summarizes:

SQL*NET listener for Oracle Net Oracle9i 9.0.x and 9.2 allows remote attackers to cause a denial of service (crash) via certain debug requests that are not properly handled by the debugging feature.

The weakness was disclosed 09/05/2002 by ERNE with X-Force (Website). The advisory is shared for download at iss.net. This vulnerability is handled as CVE-2002-0856. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available.

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 (9237), SecurityFocus (BID 5457†) and Vulnerability Center (SBV-878†). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

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

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
ISS Proventia IPS: 🔍

Timelineinfo

08/13/2002 🔍
09/05/2002 +23 days 🔍
09/05/2002 +0 days 🔍
09/05/2002 +0 days 🔍
02/09/2003 +157 days 🔍
07/23/2014 +4182 days 🔍
05/09/2019 +1751 days 🔍

Sourcesinfo

Advisory: iss.net
Researcher: ERNE
Organization: X-Force
Status: Not defined
Confirmation: 🔍

CVE: CVE-2002-0856 (🔍)
GCVE (CVE): GCVE-0-2002-0856
GCVE (VulDB): GCVE-100-18752
X-Force: 9237
SecurityFocus: 5457 - Oracle Listener Malformed Debugging Command Denial Of Service Vulnerability
Vulnerability Center: 878 - Oracle Listener Malformed Debugging Command Denial Of Service Vulnerability, High

Entryinfo

Created: 07/23/2014 10:46
Updated: 05/09/2019 10:28
Changes: 07/23/2014 10:46 (55), 05/09/2019 10:28 (5)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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