Wireshark up to 2.0.13/2.2.7 openSAFETY Dissector packet-opensafety.c Packet resource management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.8$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Wireshark up to 2.0.13/2.2.7. This issue affects some unknown processing of the file epan/dissectors/packet-opensafety.c of the component openSAFETY Dissector. Executing a manipulation as part of Packet can lead to resource management. This vulnerability is handled as CVE-2017-11411. The attack can be executed remotely. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability has been found in Wireshark up to 2.0.13/2.2.7 (Packet Analyzer Software) and classified as problematic. This vulnerability affects some unknown functionality of the file epan/dissectors/packet-opensafety.c of the component openSAFETY Dissector. The manipulation as part of a Packet leads to a resource management vulnerability. The CWE definition for the vulnerability is CWE-399. As an impact it is known to affect availability. CVE summarizes:

In Wireshark through 2.0.13 and 2.2.x through 2.2.7, the openSAFETY dissector could crash or exhaust system memory. This was addressed in epan/dissectors/packet-opensafety.c by adding length validation. NOTE: this vulnerability exists because of an incomplete fix for CVE-2017-9350.

The bug was discovered 06/01/2017. The weakness was released 07/18/2017 (Website). The advisory is shared for download at bugs.wireshark.org. This vulnerability was named CVE-2017-11411 since 07/17/2017. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available.

The vulnerability was handled as a non-public zero-day exploit for at least 47 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 101970 (openSUSE Security Update : Wireshark (openSUSE-2017-840)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SuSE Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 170219 (OpenSUSE Security Update for Wireshark (openSUSE-SU-2017:1958-1)).

Upgrading eliminates this vulnerability. A possible mitigation has been published 1 weeks after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (101970). Entries connected to this vulnerability are available at VDB-103753 and VDB-103755. Once again VulDB remains the best 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: 5.9
VulDB Meta Temp Score: 5.8

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
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: Resource management
CWE: CWE-399 / CWE-404
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: 101970
Nessus Name: openSUSE Security Update : Wireshark (openSUSE-2017-840)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 803068
OpenVAS Name: Wireshark Multiple DoS Vulnerabilities Jul17 (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: a83a324acdfc07a0ca8b65e6ebaba3374ab19c76

Timelineinfo

06/01/2017 🔍
07/17/2017 +46 days 🔍
07/18/2017 +1 days 🔍
07/18/2017 +0 days 🔍
07/19/2017 +1 days 🔍
07/25/2017 +6 days 🔍
07/26/2017 +1 days 🔍
12/13/2022 +1966 days 🔍

Sourcesinfo

Product: wireshark.org

Advisory: bugs.wireshark.org
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-11411 (🔍)
GCVE (CVE): GCVE-0-2017-11411
GCVE (VulDB): GCVE-100-103756
See also: 🔍

Entryinfo

Created: 07/19/2017 09:35
Updated: 12/13/2022 09:05
Changes: 07/19/2017 09:35 (75), 10/27/2019 08:52 (3), 12/13/2022 09:05 (5)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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