Oracle Database Server 11.2.0.1 Core RDBMS privilege escalation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Oracle Database Server 11.2.0.1. This affects an unknown part of the component Core RDBMS. Such manipulation leads to privilege escalation. This vulnerability is documented as CVE-2011-2253. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Oracle Database Server 11.2.0.1 (Database Software). Affected by this issue is an unknown function of the component Core RDBMS. The manipulation with an unknown input leads to a privilege escalation vulnerability. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Unspecified vulnerability in the Core RDBMS component in Oracle Database Server 10.2.0.3, 10.2.0.4, 10.2.0.5, 11.1.0.7, 11.2.0.1, and 11.2.0.2 allows remote authenticated users to affect confidentiality, integrity, and availability, related to SYSDBA.

The weakness was released 07/20/2011 with Oracle (Website). The advisory is shared for download at us-cert.gov. This vulnerability is handled as CVE-2011-2253. The exploitation is known to be difficult. The attack may be launched remotely. The successful exploitation requires a simple authentication. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 11/15/2021).

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 Tenable (55632), SecurityFocus (BID 48728†) and Vulnerability Center (SBV-32306†). Entries connected to this vulnerability are available at VDB-53257, VDB-58052, VDB-58051 and VDB-58050. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.5

VulDB Base Score: 7.5
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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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: 🔍

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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: 🔍
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Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/02/2011 🔍
07/19/2011 +47 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 🔍
11/15/2021 +2429 days 🔍

Sourcesinfo

Vendor: oracle.com

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

CVE: CVE-2011-2253 (🔍)
GCVE (CVE): GCVE-0-2011-2253
GCVE (VulDB): GCVE-100-58016
SecurityFocus: 48728 - Oracle Database Server CVE-2011-2253 Remote Core RDBMS Vulnerability
Vulnerability Center: 32306 - [cpujuly2011-313328] Core RDBMS Component in Oracle Database Server Remote Unspecified Vulnerability, High

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 11/15/2021 08:17
Changes: 03/23/2015 16:50 (53), 04/07/2017 17:06 (9), 11/15/2021 08:13 (3), 11/15/2021 08:17 (1)
Complete: 🔍
Cache ID: 216::103

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