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 classified as critical was found in Apache Qpid up to 0.20. This vulnerability affects some unknown processing of the component Default Configuration. The manipulation with an unknown input leads to a improper authentication vulnerability. The CWE definition for the vulnerability is CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

The default configuration for Apache Qpid 0.20 and earlier, when the federation_tag attribute is enabled, accepts AMQP connections without checking the source user ID, which allows remote attackers to bypass authentication and have other unspecified impact via an AMQP request.

The weakness was presented 03/13/2013 by Florian Weimer with Red Hat Product Security Team (Website). The advisory is shared for download at issues.apache.org. This vulnerability was named CVE-2012-4446 since 08/21/2012. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. 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 12/30/2021).

The vulnerability scanner Nessus provides a plugin with the ID 76654 (RHEL 5 : MRG (RHSA-2013:0561)), 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 (82852) and Tenable (76654). See 63750 and 63749 for similar entries.

Productinfo

Vendor

• Apache

Name

• Qpid

Version

• 0.5
• 0.6
• 0.7
• 0.8
• 0.9
• 0.10
• 0.11
• 0.12
• 0.13
• 0.14
• 0.15
• 0.16
• 0.17
• 0.18
• 0.19
• 0.20

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: 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
CAPEC: 🔍
ATT&CK: 🔍

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: 76654
Nessus Name: RHEL 5 : MRG (RHSA-2013:0561)
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

03/06/2012 🔍
08/21/2012 +168 days 🔍
03/05/2013 +196 days 🔍
03/07/2013 +2 days 🔍
03/13/2013 +6 days 🔍
03/13/2013 +0 days 🔍
03/28/2013 +15 days 🔍
07/22/2014 +481 days 🔍
03/24/2015 +245 days 🔍
12/30/2021 +2473 days 🔍

Sourcesinfo

Vendor: apache.org

Advisory: RHSA-2013:0561
Researcher: Florian Weimer
Organization: Red Hat Product Security Team
Status: Not defined
Confirmation: 🔍

CVE: CVE-2012-4446 (🔍)
X-Force: 82852
Vulnerability Center: 38961 - Apache Qpid <=0.20 Default Configuration Allows Remote Authentication Bypass via an AMQP Request, Medium
SecurityFocus: 58379 - Apache Qpid CVE-2012-4446 Authentication Bypass Vulnerability
Secunia: 52516 - Red Hat update for Red Hat Enterprise MRG, Less Critical

See also: 🔍

Entryinfo

Created: 03/24/2015 12:22
Updated: 12/30/2021 08:04
Changes: 03/24/2015 12:22 (62), 04/26/2017 18:01 (9), 12/30/2021 07:59 (3), 12/30/2021 08:04 (1)
Complete: 🔍

Discussion

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