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6.3	$0-$5k	0.00

A vulnerability classified as problematic has been found in Wireshark up to 2.4.1 (Packet Analyzer Software). This affects an unknown part of the file epan/dissectors/packet-btatt.c of the component BT BTATT Dissector. The manipulation as part of a Packet leads to a resource management vulnerability. CWE is classifying the issue as CWE-399. This is going to have an impact on availability. The summary by CVE is:

In Wireshark 2.4.0 to 2.4.1 and 2.2.0 to 2.2.9, the BT ATT dissector could crash. This was addressed in epan/dissectors/packet-btatt.c by considering a case where not all of the BTATT packets have the same encapsulation level.

The bug was discovered 10/10/2017. The weakness was shared 10/10/2017 by OSS-Fuzz as Bug 14049 as confirmed bug report (Bugzilla). The advisory is shared at bugs.wireshark.org. This vulnerability is uniquely identified as CVE-2017-15192 since 10/09/2017. The exploitability is told to be easy. 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 103982 (Wireshark 2.2.x < 2.2.10 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 170437 (SUSE Enterprise Linux Security Update for wireshark (SUSE-SU-2017:2860-1)).

Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (103982). The entries 107648 and 107650 are related to this item.

Productinfo

Type

• Packet Analyzer Software

Name

• Wireshark

Version

• 2.2.0
• 2.2.1
• 2.2.2
• 2.2.3
• 2.2.4
• 2.2.5
• 2.2.6
• 2.2.7
• 2.2.8
• 2.2.9
• 2.4.0
• 2.4.1

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: 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

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: Resource management
CWE: CWE-399 / CWE-404
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: 103982
Nessus Name: Wireshark 2.2.x < 2.2.10 Multiple DoS (MacOS)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 801036
OpenVAS Name: Wireshark Security Updates (wnpa-sec-2017-43_wnpa-sec-2017-42)-Windows
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: 🔍

Patch: 3689dc1db36037436b1616715f9a3f888fc9a0f6

Timelineinfo

10/09/2017 🔍
10/10/2017 +1 days 🔍
10/10/2017 +0 days 🔍
10/10/2017 +0 days 🔍
10/10/2017 +0 days 🔍
10/10/2017 +0 days 🔍
10/11/2017 +1 days 🔍
10/19/2017 +8 days 🔍
01/03/2023 +1902 days 🔍

Sourcesinfo

Product: wireshark.org

Advisory: Bug 14049
Researcher: OSS-Fuzz project. (OSS-Fuzz)
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-15192 (🔍)
SecurityFocus: 101235 - Wireshark BT ATT Dissector 'epan/dissectors/packet-btatt.c' Denial of Service Vulnerability

See also: 🔍

Entryinfo

Created: 10/11/2017 10:23
Updated: 01/03/2023 08:45
Changes: 10/11/2017 10:23 (75), 11/23/2019 10:37 (7), 01/16/2021 08:07 (3), 01/03/2023 08:45 (4)
Complete: 🔍
Cache ID: 3:71A:103

Discussion

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