VDB-75424 · CVE-2015-3810 · wnpa-sec-2015-13

Wireshark up to 1.12.4 WebSocket Dissector resource management

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.
4.6	$0-$5k	0.00

A vulnerability has been found in Wireshark up to 1.12.4 (Packet Analyzer Software) and classified as problematic. This vulnerability affects some unknown processing of the component WebSocket Dissector. The manipulation with an unknown input leads to a resource management vulnerability. The CWE definition for the vulnerability is CWE-399. As an impact it is known to affect availability. CVE summarizes:

epan/dissectors/packet-websocket.c in the WebSocket dissector in Wireshark 1.12.x before 1.12.5 uses a recursive algorithm, which allows remote attackers to cause a denial of service (CPU consumption) via a crafted packet.

The weakness was shared 05/12/2015 as wnpa-sec-2015-13 as confirmed advisory (Website). The advisory is shared for download at wireshark.org. This vulnerability was named CVE-2015-3810 since 05/07/2015. 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 vulnerability scanner Nessus provides a plugin with the ID 83960 (Debian DSA-3277-1 : wireshark - security update), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 124504 (CentOS Security Update for wireshark (CESA-2015:2393)).

Upgrading to version 1.12.5 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (103259) and Tenable (83960). Additional details are provided at bugs.wireshark.org. The entries 68624, 69262, 75279 and 75422 are related to this item.

Productinfo

Type

Packet Analyzer Software

Name

Wireshark

Version

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: 5.3
VulDB Meta Temp Score: 4.6

VulDB Base Score: 5.3
VulDB Temp Score: 4.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

Class: Resource management
CWE: CWE-399 / CWE-404
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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

Nessus ID: 83960
Nessus Name: Debian DSA-3277-1 : wireshark - security update
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 703277
OpenVAS Name: Debian Security Advisory DSA 3277-1 (wireshark - security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Wireshark 1.12.5
Patch: 4ee6bcbd2e03a25f1e6b0239558d9edeaf8040c0

Timelineinfo

05/07/2015 🔍
05/12/2015 +5 days 🔍
05/12/2015 +0 days 🔍
05/12/2015 +0 days 🔍
05/14/2015 +2 days 🔍
05/18/2015 +4 days 🔍
05/26/2015 +8 days 🔍
06/04/2015 +9 days 🔍
05/17/2022 +2539 days 🔍

Sourcesinfo

Product: wireshark.org

Advisory: wnpa-sec-2015-13
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2015-3810 (🔍)
OVAL: 🔍

X-Force: 103259 - Wireshark WebSocket dissector denial of service
SecurityTracker: 1032332 - Wireshark LBMR/WebSocket/WCP/X11/802.11/Android Logcat Dissector Bugs Let Remote Users Deny Service
Vulnerability Center: 50383 - Wireshark WebSocket Dissector 1.12-1.12.4 Remote DoS Vulnerability via a Crafted Packet, High
SecurityFocus: 74629 - Wireshark Websocket Dissector CVE-2015-3810 Denial of Service Vulnerability

Misc.: 🔍
See also: 🔍

Entryinfo

Created: 05/18/2015 13:10
Updated: 05/17/2022 18:46
Changes: 05/18/2015 13:10 (78), 06/30/2017 05:36 (4), 05/17/2022 18:38 (4), 05/17/2022 18:46 (1)
Complete: 🔍