Oracle Database Server 10.2.0.3/10.2.0.4/10.2.0.5/11.1.0.7 RDBMS improper authentication

CVSS Meta Temp Score
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5.9$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Oracle Database Server 10.2.0.3/10.2.0.4/10.2.0.5/11.1.0.7. Affected by this issue is some unknown functionality of the component RDBMS. This manipulation causes improper authentication. This vulnerability appears as CVE-2012-0510. The attack may be initiated remotely. In addition, an exploit is available. To fix this issue, it is recommended to deploy a patch.

Detailsinfo

A vulnerability was found in Oracle Database Server 10.2.0.3/10.2.0.4/10.2.0.5/11.1.0.7 (Database Software). It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the component RDBMS. The manipulation with an unknown input leads to a improper authentication vulnerability. The CWE definition for the vulnerability is CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. As an impact it is known to affect integrity, and availability. The summary by CVE is:

Unspecified vulnerability in the Core RDBMS component in Oracle Database Server 10.2.0.3, 10.2.0.4, 10.2.0.5, and 11.1.0.7 allows remote attackers to affect integrity and availability via unknown vectors.

The weakness was presented 04/17/2012 by Esteban Martinez Fayo with Application Security (Website). It is possible to read the advisory at oracle.com. The public release was coordinated in cooperation with Oracle. This vulnerability is known as CVE-2012-0510 since 01/11/2012. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are unknown but a private exploit is available.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 58798 (Oracle Database Multiple Vulnerabilities (April 2012 CPU)), 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 l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 19664 (Oracle Database April 2012 Security Update Multiple Vulnerabilities (CPUAPR2012)).

Applying a patch is able to eliminate this problem. The bugfix is ready for download at oracle.com. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (58798), SecurityFocus (BID 53063†), OSVDB (81272†), Secunia (SA48855†) and SecurityTracker (ID 1026929†). Additional details are provided at packetstormsecurity.org. See VDB-5110, VDB-5087, VDB-5112 and VDB-5111 for similar entries. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
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CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 5.9

VulDB Base Score: 6.5
VulDB Temp Score: 5.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Private
Status: Proof-of-Concept

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Nessus ID: 58798
Nessus Name: Oracle Database Multiple Vulnerabilities (April 2012 CPU)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
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Patch: oracle.com

Timelineinfo

01/11/2012 🔍
04/17/2012 +97 days 🔍
04/17/2012 +0 days 🔍
04/17/2012 +0 days 🔍
04/17/2012 +0 days 🔍
04/18/2012 +0 days 🔍
04/18/2012 +0 days 🔍
04/19/2012 +1 days 🔍
05/03/2012 +14 days 🔍
03/22/2021 +3245 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: oracle.com
Researcher: Esteban Martinez Fayo
Organization: Application Security
Status: Confirmed
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2012-0510 (🔍)
GCVE (CVE): GCVE-0-2012-0510
GCVE (VulDB): GCVE-100-5083
SecurityFocus: 53063 - Oracle Enterprise Manager CVE-2012-0525 SQL Injection Vulnerability
Secunia: 48855 - Oracle Database Multiple Vulnerabilities, Moderately Critical
OSVDB: 81272
SecurityTracker: 1026929 - Oracle Database Bugs Let Remote Authenticated Users Gain Full Control and Let Remote Users Partial Access and Modify Data and Deny Service

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

Entryinfo

Created: 04/18/2012 22:00
Updated: 03/22/2021 18:54
Changes: 04/18/2012 22:00 (70), 04/07/2017 17:03 (6), 03/22/2021 18:48 (7), 03/22/2021 18:54 (1)
Complete: 🔍
Cache ID: 216:2E4:103

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