Oracle Database Server 11.2.0.2/11.2.0.3 HTTP memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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9.5$5k-$25k0.00

Summaryinfo

A vulnerability was found in Oracle Database Server 11.2.0.2/11.2.0.3. It has been classified as very critical. Affected is an unknown function of the component HTTP. This manipulation causes memory corruption. This vulnerability appears as CVE-2013-1534. The attack may be initiated remotely. There is no available exploit. Applying a patch is the recommended action to fix this issue.

Detailsinfo

A vulnerability has been found in Oracle Database Server 11.2.0.2/11.2.0.3 (Database Software) and classified as very critical. Affected by this vulnerability is an unknown code block of the component HTTP. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Unspecified vulnerability in the Workload Manager component in Oracle Database Server 11.2.0.2 and 11.2.0.3, when used in RAC configurations, allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors.

The weakness was presented 04/16/2013 as Oracle Critical Patch Update Advisory - April 2013 as confirmed advisory (Website). The advisory is shared at oracle.com. This vulnerability is known as CVE-2013-1534 since 01/30/2013. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 05/08/2021).

We expect the 0-day to have been worth approximately $100k and more. The vulnerability scanner Nessus provides a plugin with the ID 65997 (Oracle Database Multiple Vulnerabilities (April 2013 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 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 (83441), Tenable (65997), SecurityFocus (BID 59094†), OSVDB (92382†) and Secunia (SA53027†). Additional details are provided at zdnet.com. See VDB-7066, VDB-7607, VDB-8322 and VDB-8265 for similar entries. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.5

VulDB Base Score: 10.0
VulDB Temp Score: 9.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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Exploitinginfo

Class: Memory corruption
CWE: CWE-119
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: 65997
Nessus Name: Oracle Database Multiple Vulnerabilities (April 2013 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

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 🔍
04/17/2013 +0 days 🔍
05/08/2021 +2943 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - April 2013
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2013-1534 (🔍)
GCVE (CVE): GCVE-0-2013-1534
GCVE (VulDB): GCVE-100-8293

OVAL: 🔍
IAVM: 🔍

X-Force: 83441
SecurityFocus: 59094
Secunia: 53027 - Oracle Database Server Multiple Vulnerabilities, Moderately Critical
OSVDB: 92382 - Oracle Database Server Workload Manager Unspecified Remote Code Execution
Vulnerability Center: 39129 - [cpuapr2013-1899555] Oracle Database Server on Windows Remote Code Execution, Critical

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Entryinfo

Created: 04/17/2013 11:51
Updated: 05/08/2021 11:30
Changes: 04/17/2013 11:51 (49), 04/07/2017 17:04 (25), 05/08/2021 11:22 (7), 05/08/2021 11:30 (1)
Complete: 🔍
Cache ID: 216::103

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