Oracle Database 10g 10.2.0.2 improper authentication

CVSS Meta Temp Score
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CTI Interest Score
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4.3$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Oracle Database 10g 10.2.0.2. Impacted is an unknown function. The manipulation leads to improper authentication. This vulnerability is traded as CVE-2008-2625. Furthermore, there is an exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Oracle Database 10g 10.2.0.2 (Database Software). This issue affects an unknown code. The manipulation with an unknown input leads to a improper authentication vulnerability. Using CWE to declare the problem leads to CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. Impacted is confidentiality, and integrity. The summary by CVE is:

Unspecified vulnerability in the Core RDBMS component in Oracle Database 9.2.0.8, 9.2.0.8DV, 10.1.0.5, and 10.2.0.2 allows remote attackers to affect confidentiality and integrity via unknown vectors. NOTE: the previous information was obtained from the Oracle October 2008 CPU. Oracle has not commented on reliable researcher claims that this issue involves an authentication bypass by establishing a TNS connection and impersonating a user session via a crafted authentication message during proxy authentication mode.

The bug was discovered 10/14/2008. The weakness was shared 10/14/2008 by Esteban Martinez Fayo (Alexander) with Application Security, Inc. (Website). The advisory is shared at securityfocus.com. The identification of this vulnerability is CVE-2008-2625 since 06/09/2008. The exploitation is known to be difficult. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are unknown but a public exploit is available.

The exploit is available 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 56062 (Oracle Database Multiple Vulnerabilities (October 2008 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 19260 (Oracle October 2008 Security Update Multiple Vulnerabilities).

Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 11941.

The vulnerability is also documented in the databases at X-Force (45880), Tenable (56062), SecurityFocus (BID 31683†), OSVDB (49330†) and Secunia (SA32291†). The entries VDB-44521, VDB-44520, VDB-44519 and VDB-44518 are related to this item. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.3

VulDB Base Score: 4.8
VulDB Temp Score: 4.3
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: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 56062
Nessus Name: Oracle Database Multiple Vulnerabilities (October 2008 CPU)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
TippingPoint: 🔍

Timelineinfo

06/09/2008 🔍
10/14/2008 +127 days 🔍
10/14/2008 +0 days 🔍
10/14/2008 +0 days 🔍
10/14/2008 +0 days 🔍
10/14/2008 +0 days 🔍
10/14/2008 +0 days 🔍
10/14/2008 +0 days 🔍
10/15/2008 +1 days 🔍
10/22/2008 +7 days 🔍
11/16/2011 +1120 days 🔍
03/17/2015 +1217 days 🔍
08/19/2019 +1616 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: securityfocus.com⛔
Researcher: Esteban Martinez Fayo (Alexander)
Organization: Application Security, Inc.
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2008-2625 (🔍)
GCVE (CVE): GCVE-0-2008-2625
GCVE (VulDB): GCVE-100-44489
X-Force: 45880
SecurityFocus: 31683 - Oracle October 2008 Oracle Critical Patch Update Multiple Vulnerabilities
Secunia: 32291
OSVDB: 49330 - CVE-2008-2625 - Oracle - Database Server - Unspecified Issue
SecurityTracker: 1021050
Vulnerability Center: 19815 - Oracle Database Core RDBMS Component Unauthorized Access Vulnerability, Medium
Vupen: ADV-2008-2825

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

Entryinfo

Created: 03/17/2015 16:11
Updated: 08/19/2019 11:06
Changes: 03/17/2015 16:11 (74), 08/19/2019 11:06 (13)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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