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 was found in Wireshark (Packet Analyzer Software). It has been declared as critical. Affected by this vulnerability is the function create_ntlmssp_v2_key. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect availability. The summary by CVE is:

Multiple buffer overflows in the create_ntlmssp_v2_key function in epan/dissectors/packet-ntlmssp.c in the NTLMSSP v2 dissector in Wireshark 1.8.x before 1.8.12 and 1.10.x before 1.10.4 allow remote attackers to cause a denial of service (application crash) via a long domain name in a packet.

The weakness was presented 12/19/2013 (Website). The advisory is shared at anonsvn.wireshark.org. This vulnerability is known as CVE-2013-7114 since 12/16/2013. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 73277 (CentOS 6 : wireshark (CESA-2014:0342)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CentOS Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 350398 (Amazon Linux Security Advisory for wireshark: ALAS-2014-330).

Upgrading to version 1.10.2 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (89838) and Tenable (73277). See 11075, 11085, 11086 and 11087 for similar entries.

Productinfo

Type

• Packet Analyzer Software

Name

• Wireshark

Version

• 1.8.0
• 1.8.1
• 1.8.2
• 1.8.3
• 1.8.4
• 1.8.5
• 1.8.6
• 1.8.7
• 1.8.8
• 1.8.9
• 1.8.10
• 1.8.11
• 1.10.0
• 1.10.1
• 1.10.2
• 1.10.3

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: 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: Memory corruption
CWE: CWE-119
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: 73277
Nessus Name: CentOS 6 : wireshark (CESA-2014:0342)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 702825
OpenVAS Name: Debian Security Advisory DSA 2825-1 (wireshark - several vulnerabilities
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 1.10.2

Timelineinfo

12/16/2013 🔍
12/17/2013 +1 days 🔍
12/19/2013 +2 days 🔍
12/19/2013 +0 days 🔍
12/23/2013 +4 days 🔍
12/24/2013 +1 days 🔍
03/24/2015 +455 days 🔍
01/18/2022 +2492 days 🔍

Sourcesinfo

Product: wireshark.org

Advisory: RHSA-2014:0342
Status: Not defined
Confirmation: 🔍

CVE: CVE-2013-7114 (🔍)
OVAL: 🔍

X-Force: 89838
Vulnerability Center: 42701 - Wireshark 1.8.0-1.8.11 and 1.10.0-1.10.3 Remote DoS Vulnerability in NTLMSSP v2 Dissector, Medium
SecurityFocus: 64412
Secunia: 56052 - Debian update for wireshark, Moderately Critical
OSVDB: 101151

See also: 🔍

Entryinfo

Created: 03/24/2015 15:54
Updated: 01/18/2022 08:26
Changes: 03/24/2015 15:54 (68), 05/18/2017 17:18 (6), 01/18/2022 08:23 (3), 01/18/2022 08:24 (1), 01/18/2022 08:26 (2)
Complete: 🔍

Discussion

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