CVE-2018-7331
Wireshark BER Dissector Infinite Loop Vulnerability
Description
In Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, epan/dissectors/packet-ber.c had an infinite loop that was addressed by validating a length.
INFO
Published Date :
Feb. 23, 2018, 10:29 p.m.
Last Modified :
Nov. 7, 2023, 3:01 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-2018-7331.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/103158 | Third Party Advisory VDB Entry |
| https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14444 | Issue Tracking Vendor Advisory |
| https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=157712b2f5f89b19ef2497ea89c5938eb29529da | |
| https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html | Mailing List Third Party Advisory |
| https://www.wireshark.org/security/wnpa-sec-2018-06.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-2018-7331 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-7331 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=157712b2f5f89b19ef2497ea89c5938eb29529da [No types assigned] Removed Reference MITRE https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=157712b2f5f89b19ef2497ea89c5938eb29529da -
CWE Remap by [email protected]
Oct. 03, 2019
Action Type Old Value New Value Changed CWE CWE-400 CWE-835 -
Modified Analysis by [email protected]
Feb. 28, 2019
Action Type Old Value New Value Changed Reference Type https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html No Types Assigned https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html Mailing List, Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/103158 No Types Assigned http://www.securityfocus.com/bid/103158 Third Party Advisory, VDB Entry Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jan. 16, 2019
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html [No Types Assigned] -
CVE Modified by [email protected]
Mar. 04, 2018
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/103158 [No Types Assigned] -
Initial Analysis by [email protected]
Mar. 02, 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://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14444 No Types Assigned https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14444 Issue Tracking, Vendor Advisory Changed Reference Type https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=157712b2f5f89b19ef2497ea89c5938eb29529da No Types Assigned https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=157712b2f5f89b19ef2497ea89c5938eb29529da Patch, Vendor Advisory Changed Reference Type https://www.wireshark.org/security/wnpa-sec-2018-06.html No Types Assigned https://www.wireshark.org/security/wnpa-sec-2018-06.html Vendor Advisory Added CWE CWE-400 Added CPE Configuration OR *cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:* versions from (including) 2.2.0 up to (including) 2.2.12 *cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:* versions from (including) 2.4.0 up to (including) 2.4.4
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-7331 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-2018-7331
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.36 }} 0.18%
score
0.69081
percentile