Oracle Exalogic Infrastructure 1.0/2.0 Base Image memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.7$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Oracle Exalogic Infrastructure 1.0/2.0. The impacted element is an unknown function of the component Base Image. The manipulation leads to memory corruption. This vulnerability is referenced as CVE-2015-7547. Remote exploitation of the attack is possible. Furthermore, an exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Oracle Exalogic Infrastructure 1.0/2.0. This issue affects some unknown functionality of the component Base Image. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability.

The weakness was published 04/19/2016 by Security Team with Google Security Team as Oracle Critical Patch Update Advisory - April 2016 as confirmed advisory (Website). It is possible to read the advisory at oracle.com. The identification of this vulnerability is CVE-2015-7547 since 09/29/2015. The exploitation is known to be difficult. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are unknown but a public exploit is available.

A public exploit has been developed in Python. The exploit is available at securityfocus.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 88756 (Amazon Linux AMI : glibc (ALAS-2016-653)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Amazon Linux Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 390049 (Oracle VM Server for x86 Security Update for glibc (OVMSA-2017-0051)).

Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability. Attack attempts may be identified with Snort ID 37730.

The vulnerability is also documented in the databases at Exploit-DB (39454), Tenable (88756) and SecurityFocus (BID 83265†). Similar entries are available at VDB-80983, VDB-82623, VDB-82615 and VDB-82630. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.1
VulDB Meta Temp Score: 7.7

VulDB Base Score: 8.1
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.1
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Programming Language: 🔍
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 88756
Nessus Name: Amazon Linux AMI : glibc (ALAS-2016-653)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 703480
OpenVAS Name: Debian Security Advisory DSA 3480-1 (eglibc - security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Snort ID: 37730
Snort Message: PROTOCOL-DNS glibc getaddrinfo A record stack buffer overflow attempt
Snort Class: 🔍

Suricata ID: 2022531
Suricata Class: 🔍
Suricata Message: 🔍

Timelineinfo

09/29/2015 🔍
02/15/2016 +139 days 🔍
02/16/2016 +1 days 🔍
02/18/2016 +1 days 🔍
04/19/2016 +61 days 🔍
04/19/2016 +0 days 🔍
04/21/2016 +2 days 🔍
01/27/2025 +3203 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - April 2016
Researcher: Security Team
Organization: Google Security Team
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2015-7547 (🔍)
GCVE (CVE): GCVE-0-2015-7547
GCVE (VulDB): GCVE-100-82595
CERT: 🔍
SecurityFocus: 83265 - GNU glibc 'getaddrinfo()' Function Multiple Stack Buffer Overflow Vulnerabilities
SecurityTracker: 1035020

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 04/21/2016 09:01
Updated: 01/27/2025 06:27
Changes: 04/21/2016 09:01 (68), 10/21/2018 10:08 (23), 07/25/2022 14:09 (4), 06/20/2024 11:22 (15), 01/27/2025 06:27 (1)
Complete: 🔍
Cache ID: 216:2FF:103

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