Wireshark up to 1.8.5 ASN.1 BER Dissector packet-reload.c Packet numeric error

CVSS Meta Temp Score
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CTI Interest Score
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6.7$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Wireshark up to 1.8.5. This impacts an unknown function of the file dissectors/packet-reload.c of the component ASN.1 BER Dissector. The manipulation as part of Packet results in numeric error. This vulnerability is known as CVE-2013-2486. Furthermore, an exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as critical has been found in Wireshark up to 1.8.5 (Packet Analyzer Software). Affected is an unknown function of the file dissectors/packet-reload.c of the component ASN.1 BER Dissector. The manipulation as part of a Packet leads to a numeric error vulnerability. CWE is classifying the issue as CWE-189. This is going to have an impact on availability. CVE summarizes:

The dissect_diagnosticrequest function in epan/dissectors/packet-reload.c in the REsource LOcation And Discovery (aka RELOAD) dissector in Wireshark 1.8.x before 1.8.6 uses an incorrect integer data type, which allows remote attackers to cause a denial of service (infinite loop) via crafted integer values in a packet.

The weakness was published 04/20/2013 as wnpa-sec-2013-25 as not defined advisory (Website). The advisory is shared for download at wireshark.org. This vulnerability is traded as CVE-2013-2486 since 03/06/2013. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details and a public exploit are known.

After immediately, there has been an exploit disclosed. It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 75017 (openSUSE Security Update : wireshark (openSUSE-SU-2013:0947-1)), 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 166474 (OpenSuSE Security Update for wireshark (openSUSE-SU-2013:0911-1)).

Upgrading to version 1.6.15 eliminates this vulnerability. A possible mitigation has been published 4 weeks after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (75017), SecurityFocus (BID 58363†), OSVDB (93509†) and Secunia (SA53425†). Similar entries are available at VDB-7931, VDB-7930, VDB-8815 and VDB-8816. Once again VulDB remains the best source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 6.7

VulDB Base Score: 7.5
VulDB Temp Score: 6.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Numeric error
CWE: CWE-189
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 75017
Nessus Name: openSUSE Security Update : wireshark (openSUSE-SU-2013:0947-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 803333
OpenVAS Name: Wireshark Multiple Dissector Multiple Vulnerabilities - March 13 (Mac OS X)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
Exposure Time: 🔍
Exploit Delay Time: 🔍

Upgrade: Wireshark 1.6.15

Timelineinfo

03/06/2013 🔍
03/06/2013 +0 days 🔍
03/07/2013 +1 days 🔍
04/20/2013 +44 days 🔍
04/20/2013 +0 days 🔍
05/17/2013 +27 days 🔍
05/21/2013 +4 days 🔍
06/13/2014 +388 days 🔍
04/24/2019 +1776 days 🔍

Sourcesinfo

Product: wireshark.org

Advisory: wnpa-sec-2013-25
Status: Not defined
Confirmation: 🔍

CVE: CVE-2013-2486 (🔍)
GCVE (CVE): GCVE-0-2013-2486
GCVE (VulDB): GCVE-100-8820

OVAL: 🔍

SecurityFocus: 58363 - Wireshark RELOAD Dissector CVE-2013-2486 Denial of Service Vulnerability
Secunia: 53425 - Wireshark Multiple Denial of Service Vulnerabilities, Moderately Critical
OSVDB: 93509

See also: 🔍

Entryinfo

Created: 05/21/2013 16:00
Updated: 04/24/2019 11:46
Changes: 05/21/2013 16:00 (81), 04/24/2019 11:46 (2)
Complete: 🔍
Committer:
Cache ID: 216:F17:103

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