VDB-74875 · CVE-2015-0483 · BID 74079

Oracle Database Server 11.1.0.7/11.2.0.3/11.2.0.4/12.1.0.1/12.1.0.2 Core RDBMS unknown vulnerability

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.1$0-$5k0.00

A vulnerability has been found in Oracle Database Server 11.1.0.7/11.2.0.3/11.2.0.4/12.1.0.1/12.1.0.2 (Database Software) and classified as critical. Affected by this vulnerability is an unknown part of the component Core RDBMS. As an impact it is known to affect integrity. The summary by CVE is:

Unspecified vulnerability in the Core RDBMS component in Oracle Database Server 11.1.0.7, 11.2.0.3, 11.2.0.4, 12.1.0.1, and 12.1.0.2 allows remote authenticated users to affect integrity via unknown vectors.

The weakness was published 04/14/2015 with Oracle as Oracle Critical Patch Update Advisory - April 2015 as confirmed advisory (Website). It is possible to read the advisory at oracle.com. This vulnerability is known as CVE-2015-0483 since 12/17/2014. The exploitation appears to be easy. The attack can be launched remotely. A single authentication is necessary for exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 05/06/2022).

We expect the 0-day to have been worth approximately $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 82903 (Oracle Database Multiple Vulnerabilities (April 2015 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 19966 (Oracle Database April 2015 Security Update Multiple Vulnerabilities (CPUAPR2015)).

Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (82903). Additional details are provided at krebsonsecurity.com. Similar entries are available at 74910, 74899, 74900 and 74901.

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CPE 2.3info

CPE 2.2info

CVSSv4info

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CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
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CVSSv2info

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Exploitinginfo

Class: Unknown
CWE: Unknown
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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Nessus ID: 82903
Nessus Name: Oracle Database Multiple Vulnerabilities (April 2015 CPU)
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Threat Intelligenceinfo

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Countermeasuresinfo

Recommended: Upgrade
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Timelineinfo

12/17/2014 🔍
04/14/2015 +118 days 🔍
04/14/2015 +0 days 🔍
04/14/2015 +0 days 🔍
04/14/2015 +0 days 🔍
04/15/2015 +1 days 🔍
04/15/2015 +0 days 🔍
04/16/2015 +1 days 🔍
05/06/2022 +2577 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - April 2015
Organization: Oracle
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2015-0483 (🔍)
SecurityTracker: 1032118
Vulnerability Center: 49594 - [cpuapr2015-2365600] Oracle Database Server Remote DB Write Vulnerability in the Core RDBMS Component, Medium
SecurityFocus: 74079 - Oracle Database Server CVE-2015-0483 Remote Security Vulnerability

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Entryinfo

Created: 04/15/2015 14:26
Updated: 05/06/2022 12:15
Changes: 04/15/2015 14:26 (62), 04/07/2017 18:27 (9), 05/06/2022 12:08 (2), 05/06/2022 12:15 (1)
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