Red Hat JBoss Enterprise BRMS Platform 5.2.0 Diagnostic Service JGroups Channel improper authentication

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4.6$0-$5k0.00

Summaryinfo

A vulnerability was found in Red Hat JBoss Enterprise BRMS Platform 5.2.0 and classified as problematic. Affected is an unknown function of the component Diagnostic Service. Such manipulation as part of JGroups Channel leads to improper authentication. This vulnerability is documented as CVE-2012-2377. Additionally, an exploit exists. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability was found in Red Hat JBoss Enterprise BRMS Platform 5.2.0 (Application Server Software) and classified as problematic. Affected by this issue is an unknown code of the component Diagnostic Service. The manipulation as part of a JGroups Channel leads to a improper authentication vulnerability. Using CWE to declare the problem leads to CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. Impacted is confidentiality. CVE summarizes:

JGroups diagnostics service in JBoss Enterprise Portal Platform before 5.2.2, SOA Platform before 5.3.0, and BRMS Platform before 5.3.0, is enabled without authentication when started by the JGroups channel, which allows remote attackers in adjacent networks to read diagnostics information via a crafted IP multicast.

The weakness was released 06/22/2012 with Red Hat as RHSA-2012:1028 (Website). The advisory is shared for download at rhn.redhat.com. This vulnerability is handled as CVE-2012-2377 since 04/19/2012. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are unknown but a public exploit is available.

After immediately, there has been an exploit disclosed. It is declared as proof-of-concept. 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.

Applying the patch 823392 is able to eliminate this problem. The bugfix is ready for download at bugzilla.redhat.com. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (76540), Tenable (64078), SecurityFocus (BID 54183†), OSVDB (83085†) and Secunia (SA49669†). Entries connected to this vulnerability are available at VDB-4547, VDB-5930, VDB-7468 and VDB-7469. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

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

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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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: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Exploit Delay Time: 🔍

Patch: 823392

Timelineinfo

04/19/2012 🔍
06/21/2012 +63 days 🔍
06/22/2012 +1 days 🔍
06/22/2012 +0 days 🔍
06/22/2012 +0 days 🔍
06/22/2012 +0 days 🔍
06/22/2012 +0 days 🔍
06/22/2012 +0 days 🔍
06/23/2012 +1 days 🔍
11/23/2012 +153 days 🔍
11/24/2014 +731 days 🔍
03/25/2021 +2313 days 🔍

Sourcesinfo

Vendor: redhat.com

Advisory: RHSA-2012:1028
Organization: Red Hat
Status: Confirmed

CVE: CVE-2012-2377 (🔍)
GCVE (CVE): GCVE-0-2012-2377
GCVE (VulDB): GCVE-100-5576
X-Force: 76540 - JBoss JGroups information disclosure, Low Risk
SecurityFocus: 54183 - JBoss Enterprise BRMS Platform JGroups Diagnostics Service Information Disclosure Vulnerability
Secunia: 49669 - Red Hat update for JBoss Enterprise BRMS Platform, Moderately Critical
OSVDB: 83085
Vulnerability Center: 47240 - JBoss Enterprise Portal Platform, SOA Platform and BRMS Platform Remote Information Disclosure via Diagnostics Service, Low

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

Entryinfo

Created: 06/23/2012 18:31
Updated: 03/25/2021 17:32
Changes: 06/23/2012 18:31 (81), 06/12/2017 09:11 (1), 03/25/2021 17:32 (3)
Complete: 🔍
Cache ID: 216:AD3:103

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