CVE-2018-14343
Wireshark ASN.1 BER Dissector Crash Vulnerability
Description
In Wireshark 2.6.0 to 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, the ASN.1 BER dissector could crash. This was addressed in epan/dissectors/packet-ber.c by ensuring that length values do not exceed the maximum signed integer.
INFO
Published Date :
July 19, 2018, 2:29 a.m.
Last Modified :
Nov. 7, 2023, 2:52 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2018-14343.
| URL | Resource |
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html | |
| http://www.securityfocus.com/bid/104847 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1041608 | Third Party Advisory VDB Entry |
| https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14682 | Issue Tracking Vendor Advisory |
| https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=9402f2f80c6bc7d25178a0875c5a1f5ee36361db | |
| https://lists.debian.org/debian-lts-announce/2018/07/msg00045.html | Mailing List Third Party Advisory |
| https://www.wireshark.org/security/wnpa-sec-2018-37.html | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-14343 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-14343 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference MITRE https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=9402f2f80c6bc7d25178a0875c5a1f5ee36361db [No types assigned] Removed Reference MITRE https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=9402f2f80c6bc7d25178a0875c5a1f5ee36361db -
CVE Modified by [email protected]
Mar. 20, 2020
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html [No Types Assigned] -
Modified Analysis by [email protected]
Mar. 15, 2019
Action Type Old Value New Value Changed Reference Type http://www.securitytracker.com/id/1041608 No Types Assigned http://www.securitytracker.com/id/1041608 Third Party Advisory, VDB Entry Changed Reference Type https://lists.debian.org/debian-lts-announce/2018/07/msg00045.html Third Party Advisory https://lists.debian.org/debian-lts-announce/2018/07/msg00045.html Mailing List, Third Party Advisory -
CVE Modified by [email protected]
Sep. 21, 2018
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1041608 [No Types Assigned] -
Initial Analysis by [email protected]
Sep. 12, 2018
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=9402f2f80c6bc7d25178a0875c5a1f5ee36361db No Types Assigned https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=9402f2f80c6bc7d25178a0875c5a1f5ee36361db Patch, Vendor Advisory Changed Reference Type https://www.wireshark.org/security/wnpa-sec-2018-37.html No Types Assigned https://www.wireshark.org/security/wnpa-sec-2018-37.html Vendor Advisory Changed Reference Type https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14682 No Types Assigned https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14682 Issue Tracking, Vendor Advisory Changed Reference Type http://www.securityfocus.com/bid/104847 No Types Assigned http://www.securityfocus.com/bid/104847 Third Party Advisory, VDB Entry Changed Reference Type https://lists.debian.org/debian-lts-announce/2018/07/msg00045.html No Types Assigned https://lists.debian.org/debian-lts-announce/2018/07/msg00045.html Third Party Advisory Added CWE CWE-190 Added CPE Configuration OR *cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:* versions from (including) 2.2.0 up to (including) 2.2.15 *cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:* versions from (including) 2.4.0 up to (including) 2.4.7 *cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:* versions from (including) 2.6.0 up to (including) 2.6.1 Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jul. 31, 2018
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2018/07/msg00045.html [No Types Assigned] -
CVE Modified by [email protected]
Jul. 28, 2018
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/104847 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-14343 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2018-14343
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.37 }} -0.02%
score
0.72513
percentile