Oracle Database Server 9.2.0.8 Privilege Escalation

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 (≈)
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CTI Interest Score
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8.3$0-$5k0.00

A vulnerability was found in Oracle Database Server 9.2.0.8 (Database Software). It has been declared as very critical. Affected by this vulnerability is an unknown function. The manipulation with an unknown input leads to a privilege escalation vulnerability. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Unspecified vulnerability in the Network Foundation component in Oracle Database 9.2.0.8, 9.2.0.8DV, 10.1.0.5, 10.2.0.4, and 11.1.0.7 allows remote authenticated users to affect confidentiality, integrity, and availability via unknown vectors.

The weakness was released 07/14/2009 (Website). The advisory is shared at securityfocus.com. This vulnerability is known as CVE-2009-1020 since 03/19/2009. The exploitation appears to be easy. The attack can be launched remotely. The successful exploitation requires a single authentication. Technical details are unknown but a public exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 08/12/2021).

It is possible to download the exploit at securityfocus.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 56065 (Oracle Database Multiple Vulnerabilities (July 2009 CPU)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Databases. The commercial vulnerability scanner Qualys is able to test this issue with plugin 19574 (Oracle Database July 2009 Patch Set Update (PSU) 10.2.0.4.1 Not Installed (Patch 8576156)).

A possible mitigation has been published before and not just after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (51749) and Tenable (56065). Entries connected to this vulnerability are available at 49043, 49042, 49041 and 49040.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.3

VulDB Base Score: 8.8
VulDB Temp Score: 8.3
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: Privilege Escalation
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

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: 56065
Nessus Name: Oracle Database Multiple Vulnerabilities (July 2009 CPU)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/19/2009 🔍
07/14/2009 +117 days 🔍
07/14/2009 +0 days 🔍
07/14/2009 +0 days 🔍
07/14/2009 +0 days 🔍
07/14/2009 +0 days 🔍
07/15/2009 +0 days 🔍
07/15/2009 +0 days 🔍
07/15/2009 +0 days 🔍
07/15/2009 +0 days 🔍
03/17/2015 +2070 days 🔍
08/12/2021 +2340 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: securityfocus.com⛔
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2009-1020 (🔍)
X-Force: 51749
SecurityTracker: 1022560 - Oracle Database Bugs Let Remote Authenticated Users Take Fully Control of the Database or System and Remote Users Cause Denial of Service Conditions
Vulnerability Center: 22871 - [cpujul2009-091332] Oracle Database 9 / 10 / 11 Network Foundation Component Unspecified Vulnerability, Critical
SecurityFocus: 35684 - Oracle Database CVE-2009-1020 Network Foundation Remote Vulnerability
Secunia: 35776 - Oracle Products Multiple Vulnerabilities, Highly Critical
OSVDB: 55897 - Oracle Database Network Foundation TTC Datatypes Handling Remote Memory Manipulation
Vupen: ADV-2009-1900

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

Entryinfo

Created: 03/17/2015 23:38
Updated: 08/12/2021 13:15
Changes: 03/17/2015 23:38 (59), 04/07/2017 17:05 (21), 08/12/2021 13:15 (2)
Complete: 🔍

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