Oracle Listener 7.3.4/8.0.6/8.1.6 Logging SET TRC_FILE/SET LOG_FILE privileges management

CVSS Meta Temp Score
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CTI Interest Score
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9.4$0-$5k0.00

A vulnerability has been found in Oracle Listener 7.3.4/8.0.6/8.1.6 and classified as very critical. Affected by this vulnerability is an unknown code block of the component Logging. The manipulation of the argument SET TRC_FILE/SET LOG_FILE with an unknown input leads to a privileges management vulnerability. The CWE definition for the vulnerability is CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

The default installation for the Oracle listener program 7.3.4, 8.0.6, and 8.1.6 allows an attacker to cause logging information to be appended to arbitrary files and execute commands via the SET TRC_FILE or SET LOG_FILE commands.

The weakness was published 12/19/2000 by ERNE (Website). The advisory is shared at otn.oracle.com. This vulnerability is known as CVE-2000-0818. 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. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 05/05/2019). MITRE ATT&CK project uses the attack technique T1068 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 26192 (Oracle Listener Program Logging Privilege Escalation (1361722)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Databases and running in the context r.

Upgrading eliminates this vulnerability. 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 (5380) and Tenable (26192).

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CPE 2.3info

CPE 2.2info

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CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.4

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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EPSS Percentile: 🔍

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Current Price Estimation: 🔍

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Nessus ID: 26192
Nessus Name: Oracle Listener Program Logging Privilege Escalation (1361722)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 10658
OpenVAS Name: Oracle Applications One-Hour Install Detect
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/25/2000 🔍
10/25/2000 +0 days 🔍
12/19/2000 +55 days 🔍
12/19/2000 +0 days 🔍
12/19/2000 +0 days 🔍
10/22/2002 +672 days 🔍
09/27/2007 +1801 days 🔍
07/01/2014 +2469 days 🔍
05/05/2019 +1769 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: otn.oracle.com
Researcher: ERNE
Status: Not defined
Confirmation: 🔍

CVE: CVE-2000-0818 (🔍)
X-Force: 5380
Vulnerability Center: 181 - Oracle Listener Arbitrary Command Execution via SET TRC_FILE / LOG_FILE Commands, High
SecurityFocus: 1853 - Oracle listener Input Validation Vulnerabilities

Entryinfo

Created: 07/01/2014 17:12
Updated: 05/05/2019 12:16
Changes: 07/01/2014 17:12 (68), 05/05/2019 12:16 (5)
Complete: 🔍

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