Oracle Database Server up to 10.2.0.5/11.1.0.7/11.2.0.3 Network Layer denial of service

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Oracle Database Server up to 10.2.0.5/11.1.0.7/11.2.0.3. This affects an unknown function of the component Network Layer. This manipulation causes denial of service. This vulnerability is registered as CVE-2012-1745. Remote exploitation of the attack is possible. No exploit is available. It is recommended to apply a patch to fix this issue.

Detailsinfo

A vulnerability was found in Oracle Database Server up to 10.2.0.5/11.1.0.7/11.2.0.3 (Database Software). It has been declared as problematic. Affected by this vulnerability is an unknown code of the component Network Layer. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. The summary by CVE is:

Unspecified vulnerability in the Network Layer component in Oracle Database Server 10.2.0.3, 10.2.0.4, 10.2.0.5, 11.1.0.7, 11.2.0.2, and 11.2.0.3 allows remote attackers to affect availability via unknown vectors.

The weakness was published 07/17/2012 with Oracle as Patch Day July 2012 as confirmed advisory (Website). It is possible to read the advisory at oracle.com. This vulnerability is known as CVE-2012-1745 since 03/16/2012. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1499 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 60048 (Oracle Database (July 2012 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 19720 (Oracle Database July 2012 Security Update Multiple Vulnerabilities (CPUJUL2012)).

Applying a patch is able to eliminate this problem. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (60048), SecurityFocus (BID 54501†), OSVDB (83946†), SecurityTracker (ID 1027260†) and Vulnerability Center (SBV-35561†). Similar entries are available at VDB-5783, VDB-5697, VDB-5766 and VDB-5728. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 60048
Nessus Name: Oracle Database (July 2012 CPU)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Patch
Status: 🔍

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Timelineinfo

03/16/2012 🔍
07/17/2012 +123 days 🔍
07/17/2012 +0 days 🔍
07/17/2012 +0 days 🔍
07/17/2012 +0 days 🔍
07/18/2012 +0 days 🔍
07/18/2012 +0 days 🔍
07/30/2012 +12 days 🔍
03/26/2021 +3161 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Patch Day July 2012
Organization: Oracle
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2012-1745 (🔍)
GCVE (CVE): GCVE-0-2012-1745
GCVE (VulDB): GCVE-100-5695
SecurityFocus: 54501 - Oracle Database Server CVE-2012-1745 Remote Network Layer Vulnerability
OSVDB: 83946
SecurityTracker: 1027260 - Oracle Database Bugs Let Remote Users Partially Access and Modify Data and Deny Service
Vulnerability Center: 35561 - [cpujul2012-392727] Oracle Database Server Network Layer Component Remote Unspecified Vulnerability (CVE-2012-1745), Medium

See also: 🔍

Entryinfo

Created: 07/30/2012 16:00
Updated: 03/26/2021 11:38
Changes: 07/30/2012 16:00 (49), 04/07/2017 17:03 (21), 03/26/2021 11:31 (7), 03/26/2021 11:38 (1)
Complete: 🔍
Cache ID: 216::103

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