Wireshark up to 2.2.6 RGMP Dissector packet-rgmp.c input validation

CVSS Meta Temp Score
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in Wireshark. Affected by this issue is some unknown functionality of the file epan/dissectors/packet-rgmp.c of the component RGMP Dissector. This manipulation causes input validation. This vulnerability is registered as CVE-2017-9354. Remote exploitation of the attack is possible. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Wireshark (Packet Analyzer Software). It has been declared as problematic. Affected by this vulnerability is some unknown processing of the file epan/dissectors/packet-rgmp.c of the component RGMP Dissector. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect availability. The summary by CVE is:

In Wireshark 2.2.0 to 2.2.6 and 2.0.0 to 2.0.12, the RGMP dissector could crash. This was addressed in epan/dissectors/packet-rgmp.c by validating an IPv4 address.

The bug was discovered 06/01/2017. The weakness was published 06/02/2017 by OSS-Fuzz (Website). The advisory is shared at securityfocus.com. This vulnerability is known as CVE-2017-9354. 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 100670 (Wireshark 2.0.x < 2.0.13 / 2.2.x < 2.2.7 Multiple DoS (macOS)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family MacOS X Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 370421 (Wireshark Multiple Vulnerabilities (wnpa-sec-2017-22 to wnpa-sec-2017-33)).

Upgrading eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (100670) and SecurityFocus (BID 98802†). Similar entries are available at VDB-101894, VDB-101895, VDB-101896 and VDB-101897. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 100670
Nessus Name: Wireshark 2.0.x < 2.0.13 / 2.2.x < 2.2.7 Multiple DoS (macOS)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 802978
OpenVAS Name: Wireshark Multiple Denial-of-Service Vulnerabilities-01 June17 (Windows)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Patch: 3a77395e651acd81eb41ffd8fbdbf711e1133d76

Timelineinfo

06/01/2017 🔍
06/01/2017 +17084 days 🔍
06/01/2017 +0 days 🔍
06/01/2017 +0 days 🔍
06/02/2017 +1 days 🔍
06/02/2017 +0 days 🔍
06/02/2017 +0 days 🔍
06/07/2017 +5 days 🔍
12/07/2022 +2009 days 🔍

Sourcesinfo

Product: wireshark.org

Advisory: securityfocus.com⛔
Researcher: OSS-Fuzz project. (OSS-Fuzz)
Status: Not defined

CVE: CVE-2017-9354 (🔍)
GCVE (CVE): GCVE-0-2017-9354
GCVE (VulDB): GCVE-100-101905

OVAL: 🔍

SecurityFocus: 98802 - Wireshark 'epan/dissectors/packet-rgmp.c' Denial of Service Vulnerability
SecurityTracker: 1038612

See also: 🔍

Entryinfo

Created: 06/02/2017 14:37
Updated: 12/07/2022 15:02
Changes: 06/02/2017 14:37 (74), 10/13/2019 11:21 (5), 10/04/2020 11:21 (1), 12/26/2020 08:29 (3), 12/07/2022 15:02 (4)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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