CVE-2001-1056
Internet Relay Chat (IRC) DCC Helper in ip_masq_ircybrid Firewall Allow Bypass Remote Code Execution
Description
IRC DCC helper in the ip_masq_irc IP masquerading module 2.2 allows remote attackers to bypass intended firewall restrictions by causing the target system to send a "DCC SEND" request to a malicious server which listens on port 6667, which may cause the module to believe that the traffic is a valid request and allow the connection to the port specified in the DCC SEND request.
INFO
Published Date :
July 30, 2001, 4 a.m.
Last Modified :
Nov. 20, 2024, 11:36 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.4
Exploitability Score :
10.0
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-2001-1056.
| URL | Resource |
|---|---|
| http://archives.neohapsis.com/archives/bugtraq/2001-07/0733.html | Broken Link |
| http://archives.neohapsis.com/archives/bugtraq/2001-07/0750.html | Broken Link |
| http://www.iss.net/security_center/static/6923.php | Broken Link |
| http://www.osvdb.org/1916 | Broken Link |
| http://www.securityfocus.com/bid/3117 | Third Party Advisory Vendor Advisory |
| http://archives.neohapsis.com/archives/bugtraq/2001-07/0733.html | Broken Link |
| http://archives.neohapsis.com/archives/bugtraq/2001-07/0750.html | Broken Link |
| http://www.iss.net/security_center/static/6923.php | Broken Link |
| http://www.osvdb.org/1916 | Broken Link |
| http://www.securityfocus.com/bid/3117 | Third Party Advisory 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-2001-1056 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2001-1056 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.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 20, 2024
Action Type Old Value New Value Added Reference http://archives.neohapsis.com/archives/bugtraq/2001-07/0733.html Added Reference http://archives.neohapsis.com/archives/bugtraq/2001-07/0750.html Added Reference http://www.iss.net/security_center/static/6923.php Added Reference http://www.osvdb.org/1916 Added Reference http://www.securityfocus.com/bid/3117 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Reanalysis by [email protected]
Sep. 20, 2018
Action Type Old Value New Value Changed Reference Type http://www.securityfocus.com/bid/3117 Patch, Vendor Advisory http://www.securityfocus.com/bid/3117 Third Party Advisory, Vendor Advisory Changed Reference Type http://archives.neohapsis.com/archives/bugtraq/2001-07/0750.html Patch http://archives.neohapsis.com/archives/bugtraq/2001-07/0750.html Broken Link Changed Reference Type http://archives.neohapsis.com/archives/bugtraq/2001-07/0733.html Patch, Vendor Advisory http://archives.neohapsis.com/archives/bugtraq/2001-07/0733.html Broken Link Changed Reference Type http://www.osvdb.org/1916 No Types Assigned http://www.osvdb.org/1916 Broken Link Changed Reference Type http://www.iss.net/security_center/static/6923.php No Types Assigned http://www.iss.net/security_center/static/6923.php Broken Link Changed CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (including) 2.0.18 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (including) 2.2.18 OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (excluding) 2.0.1 up to (including) 2.0.18 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 2.2.0 up to (including) 2.2.18 -
Initial Analysis by [email protected]
Jan. 01, 2004
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2001-1056 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-2001-1056
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.38 }} -0.10%
score
0.72586
percentile