CVE-2019-7713
Green Hills INTEGRITY RTOS 5.0.4 IPCOMShell TELNET Server Heap-Based Buffer Overflow
Description
An issue was discovered in the Interpeak IPCOMShell TELNET server on Green Hills INTEGRITY RTOS 5.0.4. There is a heap-based buffer overflow in the function responsible for printing the shell prompt, when a custom modifier is used to display information such as a process ID, IP address, or current working directory. Modifier expansion triggers this overflow, causing memory corruption or a crash (and also leaks memory address information).
INFO
Published Date :
March 26, 2019, 1:29 a.m.
Last Modified :
Nov. 21, 2024, 4:48 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2019-7713 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-2019-7713.
| URL | Resource |
|---|---|
| https://github.com/bl4ckic3/GHS-Bugs | Exploit Third Party Advisory |
| https://www.ghs.com/products/rtos/integrity.html | Vendor Advisory |
| https://github.com/bl4ckic3/GHS-Bugs | Exploit Third Party Advisory |
| https://www.ghs.com/products/rtos/integrity.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).
List of Vulnerabilities in Integrity RTOS
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-7713 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-7713 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 -
CWE Remap by [email protected]
Aug. 24, 2020
Action Type Old Value New Value Changed CWE CWE-119 CWE-787 -
Initial Analysis by [email protected]
Mar. 27, 2019
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://www.ghs.com/products/rtos/integrity.html No Types Assigned https://www.ghs.com/products/rtos/integrity.html Vendor Advisory Changed Reference Type https://github.com/bl4ckic3/GHS-Bugs No Types Assigned https://github.com/bl4ckic3/GHS-Bugs Exploit, Third Party Advisory Added CWE CWE-119 Added CPE Configuration OR *cpe:2.3:o:ghs:integrity_rtos:5.0.4:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-7713 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-2019-7713
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.31 }} 0.01%
score
0.69273
percentile