Wireshark up to 1.8.3 RTCP dissector File 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 has been found in Wireshark up to 1.8.3 and classified as problematic. Impacted is an unknown function of the component RTCP dissector. This manipulation as part of File causes denial of service. This vulnerability is registered as CVE-2012-5600. Furthermore, an exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Wireshark up to 1.8.3 (Packet Analyzer Software). It has been declared as critical. Affected by this vulnerability is an unknown part of the component RTCP dissector. The manipulation as part of a File leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. The summary by CVE is:

** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2012-6062. Reason: This candidate is a reservation duplicate of CVE-2012-6062. Notes: All CVE users should reference CVE-2012-6062 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage.

The weakness was published 11/28/2012 by Laura Chappell with Wireshark as wnpa-sec-2012-38 as confirmed advisory (Website). The advisory is shared at wireshark.org. This vulnerability is known as CVE-2012-5600 since 10/24/2012. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are unknown but a public exploit is available.

A public exploit has been developed in pcap File and been published immediately after the advisory. It is possible to download the exploit at wireshark.org. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 40 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 73276 (CentOS 5 : wireshark (CESA-2014:0341)), 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 350803 (Amazon Linux Security Advisory for wireshark: AL2012-2015-028).

Upgrading to version 1.6.12 or 1.8.4 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (73276), SecurityFocus (BID 56729†), OSVDB (87990†), Secunia (SA51422†) and SecurityTracker (ID 1027822†). Similar entries are available at VDB-7041, VDB-7042, VDB-7043 and VDB-7044. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Programming Language: 🔍
Download: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 73276
Nessus Name: CentOS 5 : wireshark (CESA-2014:0341)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 881912
OpenVAS Name: CentOS Update for wireshark CESA-2014:0341 centos5
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: 🔍
Exploit Delay Time: 🔍

Upgrade: Wireshark 1.6.12/1.8.4

Timelineinfo

10/19/2012 🔍
10/24/2012 +5 days 🔍
11/28/2012 +35 days 🔍
11/28/2012 +0 days 🔍
11/28/2012 +0 days 🔍
11/30/2012 +2 days 🔍
12/03/2012 +3 days 🔍
12/05/2012 +2 days 🔍
12/25/2024 +4403 days 🔍

Sourcesinfo

Product: wireshark.org

Advisory: wnpa-sec-2012-38
Researcher: Laura Chappell
Organization: Wireshark
Status: Confirmed

CVE: CVE-2012-5600 (🔍)
GCVE (CVE): GCVE-0-2012-5600
GCVE (VulDB): GCVE-100-7045
SecurityFocus: 56729 - Wireshark Information Disclosure and Denial of Service Vulnerabilities
Secunia: 51422 - Wireshark Multiple Denial of Service Vulnerabilities, Moderately Critical
OSVDB: 87990 - Wireshark RTCP Dissector Malformed Packet Processing Infinite Loop Remote DoS
SecurityTracker: 1027822 - Wireshark Multiple Bugs Let Remote Users Deny Service

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

Entryinfo

Created: 12/03/2012 11:51
Updated: 12/25/2024 02:32
Changes: 12/03/2012 11:51 (56), 11/04/2013 15:16 (17), 04/19/2021 16:30 (11), 12/25/2024 02:32 (16)
Complete: 🔍
Cache ID: 216:B5D:103

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