CVE-2018-20552
Tcpreplay Heap Buffer Over-read Vulnerability
Description
Tcpreplay before 4.3.1 has a heap-based buffer over-read in packet2tree in tree.c.
INFO
Published Date :
Dec. 28, 2018, 4:29 p.m.
Last Modified :
April 2, 2022, 3:30 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2018-20552 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2018-20552.
| URL | Resource |
|---|---|
| https://github.com/appneta/tcpreplay/issues/530 | Exploit Third Party Advisory |
| https://github.com/appneta/tcpreplay/pull/532/commits/6b830a1640ca20528032c89a4fdd8291a4d2d8b2 | Patch Third Party 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).
to show pocs found
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Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-20552 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-20552 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 -
CPE Deprecation Remap by [email protected]
Apr. 02, 2022
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:appneta:tcpreplay:*:*:*:*:*:*:*:* versions from (excluding) 4.3.1 OR *cpe:2.3:a:broadcom:tcpreplay:*:*:*:*:*:*:*:* versions from (excluding) 4.3.1 -
Initial Analysis by [email protected]
Jan. 06, 2019
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/appneta/tcpreplay/issues/530 No Types Assigned https://github.com/appneta/tcpreplay/issues/530 Exploit, Third Party Advisory Changed Reference Type https://github.com/appneta/tcpreplay/pull/532/commits/6b830a1640ca20528032c89a4fdd8291a4d2d8b2 No Types Assigned https://github.com/appneta/tcpreplay/pull/532/commits/6b830a1640ca20528032c89a4fdd8291a4d2d8b2 Patch, Third Party Advisory Added CWE CWE-125 Added CPE Configuration OR *cpe:2.3:a:appneta:tcpreplay:*:*:*:*:*:*:*:* versions up to (excluding) 4.3.1
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-20552 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-2018-20552
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.09 }} 0.02%
score
0.40545
percentile