CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.3	$0-$5k	0.00

A vulnerability, which was classified as critical, was found in Apache Qpid 0.12. Affected is an unknown code. The manipulation with an unknown input leads to a improper authentication vulnerability. CWE is classifying the issue as CWE-287. When an actor claims to have a given identity, the software does not prove or insufficiently proves that the claim is correct. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Apache Qpid 0.12 does not properly verify credentials during the joining of a cluster, which allows remote attackers to obtain access to the messaging functionality and job functionality of a cluster by leveraging knowledge of a cluster-username.

The weakness was presented 05/03/2012 with Red Hat (Website). The advisory is shared for download at reviews.apache.org. This vulnerability is traded as CVE-2011-3620 since 09/21/2011. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 12/01/2021).

The vulnerability scanner Nessus provides a plugin with the ID 76642 (RHEL 6 : MRG (RHSA-2012:0528)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Red Hat Local Security Checks.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (75302) and Tenable (76642).

Productinfo

Vendor

• Apache

Name

• Qpid

License

• open-source

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
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: Improper authentication
CWE: CWE-287
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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

Nessus ID: 76642
Nessus Name: RHEL 6 : MRG (RHSA-2012:0528)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/21/2011 🔍
04/30/2012 +222 days 🔍
04/30/2012 +0 days 🔍
05/03/2012 +3 days 🔍
05/03/2012 +0 days 🔍
05/03/2012 +0 days 🔍
05/28/2012 +25 days 🔍
07/22/2014 +785 days 🔍
03/23/2015 +244 days 🔍
12/01/2021 +2445 days 🔍

Sourcesinfo

Vendor: apache.org

Advisory: RHSA-2012:0528
Organization: Red Hat
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2011-3620 (🔍)
X-Force: 75302
SecurityTracker: 1026990 - Red Hat Enterprise MRG Messaging Qpid Bug Lets Certain Remote Users Bypass Authentication
Vulnerability Center: 35176 - Apache Qpid 0.12 Remote Security Bypass Vulnerability, Medium
SecurityFocus: 53305 - Apache Qpid CVE-2011-3620 Unauthorized Access Security Bypass Vulnerability
Secunia: 49000

Entryinfo

Created: 03/23/2015 04:50 PM
Updated: 12/01/2021 05:01 PM
Changes: 03/23/2015 04:50 PM (53), 04/12/2017 06:09 PM (17), 12/01/2021 05:01 PM (4)
Complete: 🔍

Discussion

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