Oracle Database Server 11.2.0.2/11.2.0.3 Net 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 categorized as problematic has been discovered in Oracle Database Server 11.2.0.2/11.2.0.3. This affects an unknown part of the component Net. Executing a manipulation can lead to denial of service. This vulnerability is handled as CVE-2013-1538. The attack can be executed remotely. There is not any exploit available. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability was found in Oracle Database Server 11.2.0.2/11.2.0.3 (Database Software). It has been declared as problematic. This vulnerability affects an unknown functionality of the component Net. 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. CVE summarizes:

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

The weakness was released 04/16/2013 as Oracle Critical Patch Update Advisory - April 2013 as not defined advisory (Website). The advisory is shared for download at oracle.com. This vulnerability was named CVE-2013-1538 since 01/30/2013. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1499.

The vulnerability scanner Nessus provides a plugin with the ID 65997 (Oracle Database, April 2013 Critical Patch Update), 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 19848 (Oracle Database April 2013 Security Update Multiple Vulnerabilities (CPUAPR2013)).

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 X-Force (83444), Tenable (65997), SecurityFocus (BID 59032†) and Vulnerability Center (SBV-39139†). Additional details are provided at zdnet.com. Entries connected to this vulnerability are available at VDB-7066, VDB-7607, VDB-8322 and VDB-8265. 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: 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

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 65997
Nessus Name: Oracle Database, April 2013 Critical Patch Update
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
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Timelineinfo

01/30/2013 🔍
04/16/2013 +76 days 🔍
04/16/2013 +0 days 🔍
04/16/2013 +0 days 🔍
04/17/2013 +1 days 🔍
04/17/2013 +0 days 🔍
04/17/2013 +0 days 🔍
05/08/2021 +2943 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - April 2013
Status: Not defined
Confirmation: 🔍

CVE: CVE-2013-1538 (🔍)
GCVE (CVE): GCVE-0-2013-1538
GCVE (VulDB): GCVE-100-8296

IAVM: 🔍

X-Force: 83444
SecurityFocus: 59032
Vulnerability Center: 39139 - [cpuapr2013-1899555] Oracle Database Server Remote Denial of Service Vulnerability - CVE-2013-1538, Medium

Misc.: 🔍
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Entryinfo

Created: 04/17/2013 11:51
Updated: 05/08/2021 12:22
Changes: 04/17/2013 11:51 (48), 04/07/2017 17:04 (19), 05/08/2021 12:15 (7), 05/08/2021 12:22 (1)
Complete: 🔍
Cache ID: 216:E6F:103

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