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.
7.2	$0-$5k	0.00

A vulnerability was found in Wireshark up to 1.10.2 (Packet Analyzer Software). It has been classified as critical. This affects the function dissect_sip_common of the file epan/dissectors/packet-sip.c of the component SIP Dissector. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. This is going to have an impact on availability. The summary by CVE is:

The dissect_sip_common function in epan/dissectors/packet-sip.c in the SIP dissector in Wireshark 1.8.x before 1.8.11 and 1.10.x before 1.10.3 does not properly initialize a data structure, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.

The weakness was published 11/01/2013 as wnpa-sec-2013-63 · SIP dissector crash as confirmed advisory (Website). The advisory is shared at wireshark.org. The public release has been coordinated with the project team. This vulnerability is uniquely identified as CVE-2013-6338 since 10/31/2013. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. 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 or 1.8.10 eliminates this vulnerability. The upgrade is hosted for download at wireshark.org. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (73277). Further details are available at wireshark.org. Similar entries are available at 11075, 11086, 11087 and 11088.

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
• 1.10.0
• 1.10.1
• 1.10.2

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: 7.5
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
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: Input validation
CWE: CWE-20
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: 73277
Nessus Name: CentOS 6 : wireshark (CESA-2014:0342)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 892792
OpenVAS Name: Debian Security Advisory DSA 2792-1 (wireshark - several vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: Wireshark 1.10.2/1.8.10

Timelineinfo

10/31/2013 🔍
11/01/2013 +1 days 🔍
11/01/2013 +0 days 🔍
11/01/2013 +0 days 🔍
11/04/2013 +3 days 🔍
11/06/2013 +2 days 🔍
11/11/2013 +5 days 🔍
06/01/2021 +2759 days 🔍

Sourcesinfo

Product: wireshark.org

Advisory: wnpa-sec-2013-63 · SIP dissector crash
Status: Confirmed
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2013-6338 (🔍)
OVAL: 🔍
IAVM: 🔍

Vulnerability Center: 42227 - Wireshark 1.8.0-1.8.10 and 1.10.0-1.10.2 Remote DoS Vulnerability in SIP Dissector, Medium
SecurityFocus: 63502
Secunia: 55301 - Debian update for wireshark, Moderately Critical
OSVDB: 99275

Misc.: 🔍
See also: 🔍

Entryinfo

Created: 11/06/2013 15:01
Updated: 06/01/2021 18:22
Changes: 11/06/2013 15:01 (50), 05/15/2017 11:08 (34), 06/01/2021 18:22 (3)
Complete: 🔍

Discussion

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