Wireshark up to 1.8.5 RTPS2 Dissector denial of service

CVSS Meta Temp Score
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CTI Interest Score
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6.7$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Wireshark. Affected is an unknown function of the component RTPS2 Dissector. The manipulation leads to denial of service. This vulnerability is traded as CVE-2013-2480. Furthermore, there is an exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Wireshark (Packet Analyzer Software). It has been rated as critical. This issue affects some unknown functionality of the component RTPS2 Dissector. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. The summary by CVE is:

The RTPS and RTPS2 dissectors in Wireshark 1.6.x before 1.6.14 and 1.8.x before 1.8.6 allow remote attackers to cause a denial of service (application crash) via a malformed packet.

The weakness was shared 03/06/2013 as Wireshark 1.8.6 Release Notes as not defined release notes (Website). It is possible to read the advisory at wireshark.org. The vendor cooperated in the coordination of the public release. The identification of this vulnerability is CVE-2013-2480 since 03/06/2013. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are unknown but a private exploit is available.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 65557 (Debian DSA-2644-1 : wireshark - several vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 166512 (OpenSuSE Security Update for wireshark (openSUSE-SU-2013:0494-1)).

Upgrading to version 1.8.6 eliminates this vulnerability. The upgrade is hosted for download at wireshark.org. The problem might be mitigated by replacing the product with tcpdump as an alternative. The best possible mitigation is suggested to be upgrading to the latest version. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (65557), SecurityFocus (BID 58340†), OSVDB (90991†) and Secunia (SA52471†). The entries VDB-7931, VDB-7921, VDB-7922 and VDB-7925 are related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 6.7

VulDB Base Score: 7.5
VulDB Temp Score: 6.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Private
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 65557
Nessus Name: Debian DSA-2644-1 : wireshark - several vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 892644
OpenVAS Name: Debian Security Advisory DSA 2644-1 (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 1.8.6
Alternative: tcpdump

Timelineinfo

03/06/2013 🔍
03/06/2013 +0 days 🔍
03/06/2013 +0 days 🔍
03/07/2013 +1 days 🔍
03/07/2013 +0 days 🔍
03/08/2013 +1 days 🔍
03/15/2013 +7 days 🔍
05/04/2018 +1876 days 🔍

Sourcesinfo

Product: wireshark.org

Advisory: Wireshark 1.8.6 Release Notes
Status: Not defined
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2013-2480 (🔍)
GCVE (CVE): GCVE-0-2013-2480
GCVE (VulDB): GCVE-100-7919

OVAL: 🔍

SecurityFocus: 58340
Secunia: 52471 - Wireshark Multiple Denial of Service Vulnerabilities, Moderately Critical
OSVDB: 90991

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 03/08/2013 16:57
Updated: 05/04/2018 09:08
Changes: 03/08/2013 16:57 (72), 05/04/2018 09:08 (8)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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