Wireshark up to 1.12.0 Sniffer Dissector SnifferDecompress input validation

CVSS Meta Temp Score
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CTI Interest Score
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4.6$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Wireshark up to 1.12.0. Affected by this issue is the function SnifferDecompress of the component Sniffer Dissector. Such manipulation leads to input validation. This vulnerability is documented as CVE-2014-6430. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Wireshark up to 1.12.0 (Packet Analyzer Software). It has been rated as problematic. Affected by this issue is the function SnifferDecompress of the component Sniffer Dissector. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to 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. Impacted is availability.

The weakness was released 09/16/2014 by Chaoqiang Zhang and Lewis Burns as wnpa-sec-2014-19 as confirmed advisory (Website). The advisory is available at wireshark.org. This vulnerability is handled as CVE-2014-6430 since 09/16/2014. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit.

The vulnerability scanner Nessus provides a plugin with the ID 79295 (Amazon Linux AMI : wireshark (ALAS-2014-446)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Amazon Linux Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 350280 (Amazon Linux Security Advisory for wireshark: ALAS-2014-446).

Upgrading to version 1.10.10 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 X-Force (96236), Tenable (79295), SecurityFocus (BID 69857†), Secunia (SA60578†) and SecurityTracker (ID 1031111†). Entries connected to this vulnerability are available at VDB-67697, VDB-67698, VDB-67699 and VDB-67700. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.6

VulDB Base Score: 5.3
VulDB Temp Score: 4.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 79295
Nessus Name: Amazon Linux AMI : wireshark (ALAS-2014-446)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 703049
OpenVAS Name: Debian Security Advisory DSA 3049-1 (wireshark - security update)
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 1.10.10
Patch: 47c592938ba9f0caeacc4c2ccadb370e72f293a2

Timelineinfo

01/14/2014 🔍
09/16/2014 +245 days 🔍
09/16/2014 +0 days 🔍
09/16/2014 +0 days 🔍
09/16/2014 +0 days 🔍
09/20/2014 +4 days 🔍
09/22/2014 +2 days 🔍
09/29/2014 +7 days 🔍
10/16/2014 +17 days 🔍
10/22/2014 +6 days 🔍
02/21/2022 +2679 days 🔍

Sourcesinfo

Product: wireshark.org

Advisory: wnpa-sec-2014-19
Researcher: Chaoqiang Zhang, Lewis Burns
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2014-6430 (🔍)
GCVE (CVE): GCVE-0-2014-6430
GCVE (VulDB): GCVE-100-67706

OVAL: 🔍
IAVM: 🔍

X-Force: 96236 - Wireshark Sniffer dissector denial of service, Medium Risk
SecurityFocus: 69857 - Wireshark Sniffer File CVE-2014-6430 Remote Denial of Service Vulnerability
Secunia: 60578 - Debian update for wireshark, Moderately Critical
SecurityTracker: 1031111 - Wireshark Multiple Dissector Bugs Let Remote Users Deny Service
Vulnerability Center: 46233 - Wireshark 1.10 before 1.10.10 and 1.12 before 1.12.1 Remote DoS via a Crafted File - CVE-2014-6430, Medium

See also: 🔍

Entryinfo

Created: 09/29/2014 09:54
Updated: 02/21/2022 08:10
Changes: 09/29/2014 09:54 (87), 06/07/2017 08:58 (4), 02/21/2022 08:06 (5), 02/21/2022 08:10 (1)
Complete: 🔍
Cache ID: 216:700:103

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