JBoss KeyCloak up to 1.0.3 QR Code Generator size resource consumption

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 (≈)
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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.
6.1$0-$5k0.00

Summaryinfo

A vulnerability was found in JBoss KeyCloak up to 1.0.3. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the component QR Code Generator. Executing a manipulation of the argument size as part of Parameter can lead to resource consumption. This vulnerability is handled as CVE-2014-3651. The attack can be executed remotely. There is not any exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in JBoss KeyCloak up to 1.0.3 (Application Server Software). It has been declared as problematic. This vulnerability affects some unknown processing of the component QR Code Generator. The manipulation of the argument size as part of a Parameter leads to a resource consumption vulnerability. The CWE definition for the vulnerability is CWE-400. The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. As an impact it is known to affect availability. CVE summarizes:

JBoss KeyCloak before 1.0.3.Final allows remote attackers to cause a denial of service (resource consumption) via a large value in the size parameter to auth/qrcode, related to QR code generation.

The bug was discovered 09/19/2017. The weakness was released 12/29/2017 (Website). The advisory is available at bugzilla.redhat.com. This vulnerability was named CVE-2014-3651 since 05/14/2014. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1499 by the MITRE ATT&CK project.

The vulnerability was handled as a non-public zero-day exploit for at least 101 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 1.0.3.Final eliminates this vulnerability.

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Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Resource consumption
CWE: CWE-400 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: JBoss KeyCloak 1.0.3.Final

Timelineinfo

05/14/2014 🔍
09/19/2017 +1224 days 🔍
12/29/2017 +101 days 🔍
12/29/2017 +0 days 🔍
12/30/2017 +1 days 🔍
12/18/2019 +718 days 🔍

Sourcesinfo

Advisory: bugzilla.redhat.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2014-3651 (🔍)
GCVE (CVE): GCVE-0-2014-3651
GCVE (VulDB): GCVE-100-111166

Entryinfo

Created: 12/30/2017 10:18
Updated: 12/18/2019 15:40
Changes: 12/30/2017 10:18 (60), 12/18/2019 15:40 (2)
Complete: 🔍
Cache ID: 216:719:103

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