9.0
CRITICAL
CVE-2015-4794
Oracle Database Server Java VM Heap Overflow
Description

Unspecified vulnerability in the Java VM component in Oracle Database Server 11.2.0.4, 12.1.0.1, and 12.1.0.2 allows remote authenticated users to affect confidentiality, integrity, and availability via unknown vectors.

INFO

Published Date :

Oct. 21, 2015, 9:59 p.m.

Last Modified :

Dec. 24, 2016, 2:59 a.m.

Remotely Exploitable :

Yes !

Impact Score :

10.0

Exploitability Score :

8.0
Affected Products

The following products are affected by CVE-2015-4794 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Oracle database_server
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2015-4794.

URL Resource
http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html Vendor Advisory
http://www.securitytracker.com/id/1033883

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2015-4794 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2015-4794 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Dec. 24, 2016

    Action Type Old Value New Value
    Added Reference http://www.securitytracker.com/id/1033883 [No Types Assigned]
  • Modified Analysis by [email protected]

    May. 26, 2016

    Action Type Old Value New Value
    Changed Reference Type http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html No Types Assigned http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html Advisory
  • CVE Modified by [email protected]

    Apr. 07, 2016

    Action Type Old Value New Value
    Removed Reference http://www.oracle.com/technetwork/topics/security/alerts-086861.html
    Added Reference http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html
  • Modified Analysis by [email protected]

    Oct. 22, 2015

    Action Type Old Value New Value
    Added Evaluator Description Per Advisory: <a href="http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html">The CVSS score is 9.0 only on Windows for Database versions prior to 12c. The CVSS is 6.5 (Confidentiality, Integrity and Availability is "Partial+") for Database 12c on Windows and for all versions of Database on Linux, Unix and other platforms.</a>
    Added CPE Configuration Configuration 1 OR *cpe:2.3:a:oracle:database_server:11.2.0.4:*:*:*:*:*:*:* *cpe:2.3:a:oracle:database_server:12.1.0.2:*:*:*:*:*:*:* *cpe:2.3:a:oracle:database_server:12.1.0.1:*:*:*:*:*:*:*
    Added CVSS V2 (AV:N/AC:L/Au:S/C:C/I:C/A:C)
    Changed Reference Type http://www.oracle.com/technetwork/topics/security/alerts-086861.html No Types Assigned http://www.oracle.com/technetwork/topics/security/alerts-086861.html Advisory, Patch
    Added CWE NVD-CWE-noinfo
  • Initial Analysis by [email protected]

    Oct. 22, 2015

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Oct. 22, 2015

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2015-4794 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2015-4794 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.36 }} 0.03%

score

0.72673

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability