Wireshark 1.12.x < 1.12.8 A Vulnerability

high Nessus Plugin ID 86480

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Synopsis

An application installed on the remote Windows host is affected by a vulnerability.

Description

The version of Wireshark installed on the remote Windows host is prior to 1.12.8. It is, therefore, affected by a vulnerability as referenced in the wireshark-1.12.8 advisory.

- The pcapng_read_if_descr_block function in wiretap/pcapng.c in the pcapng parser in Wireshark 1.12.x before 1.12.8 uses too many levels of pointer indirection, which allows remote attackers to cause a denial of service (incorrect free and application crash) via a crafted packet that triggers interface-filter copying. (CVE-2015-7830)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Upgrade to Wireshark version 1.12.8 or later.

Plugin Details

Severity: High

ID: 86480

File Name: wireshark_1_12_8.nasl

Version: 1.10

Type: Local

Agent: windows

Family: Windows

Published: 10/21/2015

Updated: 10/8/2026

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.18

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS Score Source: CVE-2015-7830

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:wireshark:wireshark

Required KB Items: SMB/Registry/Enumerated, installed_sw/Wireshark

Exploit Ease: No known exploits are available

Patch Publication Date: 10/14/2015

Vulnerability Publication Date: 8/20/2015

Reference Information

CVE: CVE-2015-7830

BID: 77101

Detections

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