CVE-2018-17582
Tcpreplay Heap-Based Buffer Over-Read Denial of Service
Description
Tcpreplay v4.3.0 beta1 contains a heap-based buffer over-read. The get_next_packet() function in the send_packets.c file uses the memcpy() function unsafely to copy sequences from the source buffer pktdata to the destination (*prev_packet)->pktdata. This will result in a Denial of Service (DoS) and potentially Information Exposure when the application attempts to process a file.
INFO
Published Date :
Sept. 28, 2018, 9:29 a.m.
Last Modified :
April 2, 2022, 3:30 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.2
Exploitability Score :
1.8
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-2018-17582.
| URL | Resource |
|---|---|
| https://github.com/SegfaultMasters/covering360/blob/master/tcpreplay | Exploit Third Party Advisory |
| https://github.com/appneta/tcpreplay/issues/484 | Exploit 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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-17582 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-17582 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:4.3.0:beta2:*:*:*:*:*:* OR *cpe:2.3:a:broadcom:tcpreplay:4.3.0:beta2:*:*:*:*:*:* -
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:4.3.0:beta1:*:*:*:*:*:* OR *cpe:2.3:a:broadcom:tcpreplay:4.3.0:beta1:*:*:*:*:*:* -
CWE Remap by [email protected]
Oct. 03, 2019
Action Type Old Value New Value Changed CWE CWE-119 CWE-119 CWE-125 -
Reanalysis by [email protected]
Aug. 14, 2019
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:tcpreplay_project:tcpreplay:4.3.0:beta1:*:*:*:*:*:* *cpe:2.3:a:tcpreplay_project:tcpreplay:4.3.0:beta2:*:*:*:*:*:* OR *cpe:2.3:a:appneta:tcpreplay:4.3.0:beta1:*:*:*:*:*:* *cpe:2.3:a:appneta:tcpreplay:4.3.0:beta2:*:*:*:*:*:* -
Initial Analysis by [email protected]
Dec. 28, 2018
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:N/A:P) Added CVSS V3 AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H Changed Reference Type https://github.com/SegfaultMasters/covering360/blob/master/tcpreplay No Types Assigned https://github.com/SegfaultMasters/covering360/blob/master/tcpreplay Exploit, Third Party Advisory Changed Reference Type https://github.com/appneta/tcpreplay/issues/484 No Types Assigned https://github.com/appneta/tcpreplay/issues/484 Exploit, Patch, Third Party Advisory Added CWE CWE-119 Added CPE Configuration OR *cpe:2.3:a:tcpreplay_project:tcpreplay:4.3.0:beta1:*:*:*:*:*:* *cpe:2.3:a:tcpreplay_project:tcpreplay:4.3.0:beta2:*:*:*:*:*:* -
CVE Modified by [email protected]
Oct. 03, 2018
Action Type Old Value New Value Changed Description tcpreplay v4.3.0 contains a heap-based buffer over-read. The get_next_packet() function in the send_packets.c file uses the memcpy() function unsafely to copy sequences from the source buffer pktdata to the destination (*prev_packet)->pktdata. This will result in a Denial of Service (DoS) and potentially Information Exposure when the application attempts to process a file. Tcpreplay v4.3.0 beta1 contains a heap-based buffer over-read. The get_next_packet() function in the send_packets.c file uses the memcpy() function unsafely to copy sequences from the source buffer pktdata to the destination (*prev_packet)->pktdata. This will result in a Denial of Service (DoS) and potentially Information Exposure when the application attempts to process a file.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-17582 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-2018-17582
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.11 }} 0.00%
score
0.42603
percentile