Wireshark up to 1.12.12/2.0.4 RLC Dissector packet-rlc.c resource management

CVSS Meta Temp Score
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CTI Interest Score
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5.8$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Wireshark up to 1.12.12/2.0.4. This vulnerability affects unknown code of the file epan/dissectors/packet-rlc.c of the component RLC Dissector. The manipulation leads to resource management. This vulnerability is referenced as CVE-2016-6508. Remote exploitation of the attack is possible. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Wireshark up to 1.12.12/2.0.4 (Packet Analyzer Software). It has been rated as problematic. This issue affects an unknown functionality of the file epan/dissectors/packet-rlc.c of the component RLC Dissector. The manipulation with an unknown input leads to a resource management vulnerability. Using CWE to declare the problem leads to CWE-399. Impacted is availability. The summary by CVE is:

epan/dissectors/packet-rlc.c in the RLC dissector in Wireshark 1.12.x before 1.12.13 and 2.x before 2.0.5 uses an incorrect integer data type, which allows remote attackers to cause a denial of service (large loop) via a crafted packet.

The weakness was published 08/06/2016 (Website). The advisory is shared at openwall.com. The identification of this vulnerability is CVE-2016-6508 since 08/01/2016. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are known, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 93342 (SUSE SLES11 Security Update : wireshark (SUSE-SU-2016:2212-1)), 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 175813 (Debian Security Update for wireshark (DSA 3648-1)).

Upgrading to version 1.12.13 or 2.0.5 eliminates this vulnerability. A possible mitigation has been published 4 weeks after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (93342). Similar entries are available at VDB-90660, VDB-90661, VDB-90662 and VDB-90663. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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Name

Version

License

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: 5.9
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.9
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: 93342
Nessus Name: SUSE SLES11 Security Update : wireshark (SUSE-SU-2016:2212-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 902250
OpenVAS Name: Wireshark Multiple Denial of Service Vulnerabilities-02 August16 (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: 🔍

Upgrade: Wireshark 1.12.13/2.0.5
Patch: 6cf9616df68a4db7e436bb77392586ff9ad84feb

Timelineinfo

08/01/2016 🔍
08/06/2016 +5 days 🔍
08/06/2016 +0 days 🔍
08/08/2016 +2 days 🔍
09/02/2016 +25 days 🔍
09/06/2016 +4 days 🔍
09/13/2022 +2198 days 🔍

Sourcesinfo

Product: wireshark.org

Advisory: openwall.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-6508 (🔍)
GCVE (CVE): GCVE-0-2016-6508
GCVE (VulDB): GCVE-100-90665

OVAL: 🔍

SecurityTracker: 1036480

See also: 🔍

Entryinfo

Created: 08/08/2016 15:28
Updated: 09/13/2022 11:37
Changes: 08/08/2016 15:28 (66), 03/22/2019 11:01 (11), 09/13/2022 11:37 (6)
Complete: 🔍
Cache ID: 216:1E0:103

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

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