Oracle Database Server 11.2.0.1 Core RDBMS 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 (≈) 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.
6.3	$0-$5k	0.00

Summaryinfo

A vulnerability identified as critical has been detected in Oracle Database Server 11.2.0.1. This affects an unknown part of the component Core RDBMS. The manipulation leads to privilege escalation. This vulnerability is listed as CVE-2011-0835. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in Oracle Database Server 11.2.0.1 (Database Software) and classified as critical. This issue affects some unknown functionality of the component Core RDBMS. The manipulation with an unknown input leads to a privilege escalation vulnerability. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Unspecified vulnerability in the Core RDBMS component in Oracle Database Server 11.1.0.7, 11.2.0.1, and 11.2.0.2 allows remote authenticated users to affect confidentiality, integrity, and availability via unknown vectors.

The weakness was presented 07/20/2011 with Oracle (Website). It is possible to read the advisory at us-cert.gov. The identification of this vulnerability is CVE-2011-0835. The exploitation is known to be easy. The attack may be initiated remotely. A simple authentication is required for exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 11/14/2021).

The vulnerability scanner Nessus provides a plugin with the ID 55632 (Oracle Database Multiple Vulnerabilities (July 2011 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 19633 (Oracle Database July 2011 Security Update Multiple Vulnerabilities (CPUJUL2011)).

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 (68611), Tenable (55632), SecurityFocus (BID 48727†) and Vulnerability Center (SBV-32314†). See VDB-53257, VDB-58052, VDB-58051 and VDB-58050 for similar entries. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Database Software

Vendor

Oracle

Name

Database Server

Version

11.2.0.1

License

commercial

Website

Vendor: https://www.oracle.com

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.3

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
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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: Privilege escalation
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Nessus ID: 55632
Nessus Name: Oracle Database Multiple Vulnerabilities (July 2011 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

02/04/2011 🔍
07/19/2011 +165 days 🔍
07/19/2011 +0 days 🔍
07/20/2011 +1 days 🔍
07/20/2011 +0 days 🔍
07/20/2011 +0 days 🔍
03/23/2015 +1342 days 🔍
11/14/2021 +2428 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: us-cert.gov
Organization: Oracle
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-0835 (🔍)
GCVE (CVE): GCVE-0-2011-0835
GCVE (VulDB): GCVE-100-57983
X-Force: 68611
SecurityFocus: 48727 - Oracle Database CVE-2011-0835 Remote Core RDBMS Vulnerability
Vulnerability Center: 32314 - [cpujuly2011-313328] Oracle Database Server 11.1.0.7, 11.2.0.1, and 11.2.0.2 Remote Unspecified Vulnerability, Medium

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 11/14/2021 19:49
Changes: 03/23/2015 16:50 (54), 04/07/2017 17:06 (9), 11/14/2021 19:41 (3), 11/14/2021 19:49 (1)
Complete: 🔍
Cache ID: 216::103