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4.6	$0-$5k	0.00

A vulnerability was found in Red Hat JBoss Enterprise Portal Platform up to 5.0.0 (Application Server Software). It has been declared as critical. Affected by this vulnerability is an unknown code of the component Enterprise Portal Platform. The manipulation with an unknown input leads to a cryptographic issues vulnerability. The CWE definition for the vulnerability is CWE-310. As an impact it is known to affect confidentiality. The summary by CVE is:

The W3C XML Encryption Standard, as used in the JBoss Web Services (JBossWS) component in JBoss Enterprise Portal Platform before 5.2.2 and other products, when using block ciphers in cipher-block chaining (CBC) mode, allows remote attackers to obtain plaintext data via a chosen-ciphertext attack on SOAP responses, aka "character encoding pattern attack."

The weakness was published 11/23/2012 by Juraj Somorovsky as Bug 681916 as confirmed bug report (Bugzilla). The advisory is shared at bugzilla.redhat.com. This vulnerability is known as CVE-2011-1096 since 02/24/2011. 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. MITRE ATT&CK project uses the attack technique T1600 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 64078 (RHEL 6 : JBoss EAP (RHSA-2013:0191)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Red Hat Local Security Checks.

Upgrading to version 5.0.1 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (79031) and Tenable (64078). Similar entries are available at 4547, 5576, 5930 and 7468.

Productinfo

Type

• Application Server Software

Vendor

• Red Hat

Name

• JBoss Enterprise Portal Platform

Version

• 5.0

License

• open-source

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.6

VulDB Base Score: 5.3
VulDB Temp Score: 4.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Cryptographic issues
CWE: CWE-310
ATT&CK: T1600

Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 64078
Nessus Name: RHEL 6 : JBoss EAP (RHSA-2013:0191)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: JBoss Enterprise Portal Platform 5.0.1

Timelineinfo

02/24/2011 🔍
10/03/2012 +587 days 🔍
11/23/2012 +51 days 🔍
11/23/2012 +0 days 🔍
01/25/2013 +63 days 🔍
03/24/2015 +788 days 🔍
12/20/2021 +2463 days 🔍

Sourcesinfo

Vendor: redhat.com

Advisory: Bug 681916
Researcher: Juraj Somorovsky
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2011-1096 (🔍)
X-Force: 79031 - JBoss Web Services CBC information disclosure
SecurityFocus: 55770 - JBoss Web Services W3C XML Encryption Standard Information Disclosure Vulnerability
Secunia: 51984 - Red Hat update for JBoss Enterprise Application Platform and JBoss Enterprise Web Platform, Moderately Critical

See also: 🔍

Entryinfo

Created: 03/24/2015 12:22
Updated: 12/20/2021 10:21
Changes: 03/24/2015 12:22 (62), 02/04/2018 10:50 (7), 12/20/2021 10:21 (3)
Complete: 🔍

Discussion

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