CVE-2017-17935

Published: Dic 27, 2017 Last Modified: Apr 20, 2025 EU-VD ID: EUVD-2017-9078 Aliases: GSD-2017-17935
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

The File_read_line function in epan/wslua/wslua_file.c in Wireshark through 2.2.11 does not properly strip '\n' characters, which allows remote attackers to cause a denial of service (buffer underflow and application crash) via a crafted packet that triggers the attempted processing of an empty line.

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
0,0058
Percentile
0,7th
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
Application

Wireshark by Wireshark

Product Information
Vendor Wireshark
Product Wireshark
Version Range Affected
To 2.2.11 (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 8.0
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14295
Issue Tracking
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14295
https://code.wireshark.org/review/#/c/24997/
Issue Tracking Patch
https://code.wireshark.org/review/#/c/24997/
https://code.wireshark.org/review/gitweb?p=wireshark.git%3B…
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=137ab7d…
https://lists.debian.org/debian-lts-announce/2019/01/msg000…
Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html
http://www.securityfocus.com/bid/102311
Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/102311
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14295
Issue Tracking
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14295
https://code.wireshark.org/review/#/c/24997/
Issue Tracking Patch
https://code.wireshark.org/review/#/c/24997/
https://code.wireshark.org/review/gitweb?p=wireshark.git%3B…
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=137ab7d…
https://lists.debian.org/debian-lts-announce/2019/01/msg000…
Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html
http://www.securityfocus.com/bid/102311
Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/102311