CVE-2018-19627

Published: Nov 29, 2018 Last Modified: Nov 21, 2024
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,5
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high
MEDIUM 5,0
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: none
Integrity: none
Availability: partial

Description

AI Translation Available

In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the IxVeriWave file parser could crash. This was addressed in wiretap/vwr.c by adjusting a buffer boundary.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,1864
Percentile
1,0th
Updated

EPSS Score Trend (Last 90 Days)

125

Out-of-bounds Read

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Availability Other
Potential Impacts:
Read Memory Bypass Protection Mechanism Dos: Crash, Exit, Or Restart Varies By Context
Applicable Platforms
Languages: C, C++, Memory-Unsafe
Technologies: ICS/OT
View CWE Details
Exploit

Wireshark - 'find_signature' Heap Out-of-Bounds Read

Verified Out Of Bounds

Wireshark - 'find_signature' Heap Out-of-Bounds Read

Author: Google Security Research Published: Status: Verified
View Exploit Code →
Application

Wireshark by Wireshark

Product Information
Vendor Wireshark
Product Wireshark
Version Range Affected
From 2.6.0 (inclusive)
To 2.6.4 (inclusive)
cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Debian Linux by Debian

Product Information
Vendor Debian
Product Debian Linux
Version 9.0
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Wireshark by Wireshark

Product Information
Vendor Wireshark
Product Wireshark
Version Range Affected
From 2.4.0 (inclusive)
To 2.4.10 (inclusive)
cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
http://lists.opensuse.org/opensuse-security-announce/2020-0…
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15279
Exploit Issue Tracking Vendor Advisory
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15279
https://code.wireshark.org/review/gitweb?p=wireshark.git%3B…
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=bdc33cf…
https://www.debian.org/security/2018/dsa-4359
Third Party Advisory
https://www.debian.org/security/2018/dsa-4359
https://www.exploit-db.com/exploits/45951/
Exploit Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/45951/
https://www.oracle.com/security-alerts/cpuapr2020.html
https://www.oracle.com/security-alerts/cpuapr2020.html
https://www.wireshark.org/security/wnpa-sec-2018-55.html
Vendor Advisory
https://www.wireshark.org/security/wnpa-sec-2018-55.html
http://www.securityfocus.com/bid/106051
Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/106051
http://lists.opensuse.org/opensuse-security-announce/2020-0…
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15279
Exploit Issue Tracking Vendor Advisory
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15279
https://code.wireshark.org/review/gitweb?p=wireshark.git%3B…
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=bdc33cf…
https://www.debian.org/security/2018/dsa-4359
Third Party Advisory
https://www.debian.org/security/2018/dsa-4359
https://www.exploit-db.com/exploits/45951/
Exploit Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/45951/
https://www.oracle.com/security-alerts/cpuapr2020.html
https://www.oracle.com/security-alerts/cpuapr2020.html
https://www.wireshark.org/security/wnpa-sec-2018-55.html
Vendor Advisory
https://www.wireshark.org/security/wnpa-sec-2018-55.html
http://www.securityfocus.com/bid/106051
Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/106051