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.
5.1	$0-$5k	0.00

A vulnerability, which was classified as problematic, was found in Netty. This affects an unknown code of the component WebSocket. The manipulation with an unknown input leads to a resource management vulnerability. CWE is classifying the issue as CWE-399. This is going to have an impact on availability. The summary by CVE is:

WebSocket08FrameDecoder in Netty 3.6.x before 3.6.9, 3.7.x before 3.7.1, 3.8.x before 3.8.2, 3.9.x before 3.9.1, and 4.0.x before 4.0.19 allows remote attackers to cause a denial of service (memory consumption) via a TextWebSocketFrame followed by a long stream of ContinuationWebSocketFrames.

The weakness was released 05/06/2014 (Website). It is possible to read the advisory at netty.io. This vulnerability is uniquely identified as CVE-2014-0193 since 12/03/2013. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 77078 (RHEL 5 : JBoss EAP (RHSA-2014:1019)), 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 4.0.8 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (93006) and Tenable (77078). Entries connected to this vulnerability are available at 67395 and 70657.

Productinfo

Name

• Netty

Version

• 3.6.0
• 3.6.1
• 3.6.2
• 3.6.3
• 3.6.4
• 3.6.5
• 3.6.6
• 3.6.7
• 3.6.8
• 3.7.0
• 3.8.0
• 3.8.1
• 3.9.0
• 4.0.0
• 4.0.1
• 4.0.2
• 4.0.3
• 4.0.4
• 4.0.5
• 4.0.6
• 4.0.7
• 4.0.8
• 4.0.9
• 4.0.10
• 4.0.11
• 4.0.12
• 4.0.13
• 4.0.14
• 4.0.15
• 4.0.16
• 4.0.17
• 4.0.18

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: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
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: Resource management
CWE: CWE-399 / CWE-404
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: 77078
Nessus Name: RHEL 5 : JBoss EAP (RHSA-2014:1019)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Netty 4.0.8

Timelineinfo

12/03/2013 🔍
05/02/2014 +150 days 🔍
05/02/2014 +0 days 🔍
05/02/2014 +0 days 🔍
05/06/2014 +4 days 🔍
05/06/2014 +0 days 🔍
03/25/2015 +323 days 🔍
09/21/2015 +180 days 🔍
03/21/2022 +2373 days 🔍

Sourcesinfo

Advisory: RHSA-2014:1019
Status: Not defined
Confirmation: 🔍

CVE: CVE-2014-0193 (🔍)
X-Force: 93006
Vulnerability Center: 52834 - Netty Remote DoS Vulnerability via a TextWebSocketFrame in WebSocket08FrameDecoder - CVE-2014-0193, Medium
SecurityFocus: 67182 - Netty 'WebSocket08FrameDecoder' Class Denial of Service Vulnerability
Secunia: 58280 - Netty WebSocket08FrameDecoder Denial of Service Vulnerability, Less Critical

See also: 🔍

Entryinfo

Created: 03/25/2015 16:45
Updated: 03/21/2022 08:38
Changes: 03/25/2015 16:45 (62), 01/02/2018 10:08 (6), 03/21/2022 08:33 (3), 03/21/2022 08:34 (1), 03/21/2022 08:38 (2)
Complete: 🔍

Discussion

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