CVE-2016-7144
UnrealIRCd SSL Certificate Spoofing Authentication Bypass
Description
The m_authenticate function in modules/m_sasl.c in UnrealIRCd before 3.2.10.7 and 4.x before 4.0.6 allows remote attackers to spoof certificate fingerprints and consequently log in as another user via a crafted AUTHENTICATE parameter.
INFO
Published Date :
Jan. 18, 2017, 5:59 p.m.
Last Modified :
Jan. 20, 2017, 3:12 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.2
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-2016-7144.
| URL | Resource |
|---|---|
| http://www.openwall.com/lists/oss-security/2016/09/04/3 | Mailing List Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2016/09/05/8 | Mailing List Third Party Advisory |
| http://www.securityfocus.com/bid/92763 | Third Party Advisory VDB Entry |
| https://forums.unrealircd.org/viewtopic.php?f=1&t=8588 | Vendor Advisory |
| https://github.com/unrealircd/unrealircd/commit/f473e355e1dc422c4f019dbf86bc50ba1a34a766 | Patch |
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-2016-7144 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2016-7144 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 -
Initial Analysis by [email protected]
Jan. 20, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://forums.unrealircd.org/viewtopic.php?f=1&t=8588 No Types Assigned https://forums.unrealircd.org/viewtopic.php?f=1&t=8588 Vendor Advisory Changed Reference Type http://www.openwall.com/lists/oss-security/2016/09/05/8 No Types Assigned http://www.openwall.com/lists/oss-security/2016/09/05/8 Third Party Advisory, Mailing List Changed Reference Type https://github.com/unrealircd/unrealircd/commit/f473e355e1dc422c4f019dbf86bc50ba1a34a766 No Types Assigned https://github.com/unrealircd/unrealircd/commit/f473e355e1dc422c4f019dbf86bc50ba1a34a766 Patch Changed Reference Type http://www.securityfocus.com/bid/92763 No Types Assigned http://www.securityfocus.com/bid/92763 Third Party Advisory, VDB Entry Changed Reference Type http://www.openwall.com/lists/oss-security/2016/09/04/3 No Types Assigned http://www.openwall.com/lists/oss-security/2016/09/04/3 Third Party Advisory, Mailing List Added CWE CWE-287 Added CPE Configuration OR *cpe:2.3:a:unrealircd:unrealircd:3.2.10.5:*:*:*:*:*:*:* (and previous) Added CPE Configuration OR *cpe:2.3:a:unrealircd:unrealircd:4.0.0:*:*:*:*:*:*:* *cpe:2.3:a:unrealircd:unrealircd:4.0.1:*:*:*:*:*:*:* *cpe:2.3:a:unrealircd:unrealircd:4.0.2:*:*:*:*:*:*:* *cpe:2.3:a:unrealircd:unrealircd:4.0.3:*:*:*:*:*:*:* *cpe:2.3:a:unrealircd:unrealircd:4.0.3.1:*:*:*:*:*:*:* *cpe:2.3:a:unrealircd:unrealircd:4.0.4:*:*:*:*:*:*:* *cpe:2.3:a:unrealircd:unrealircd:4.0.5:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jan. 20, 2017
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/92763 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2016-7144 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-2016-7144
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.85 }} 0.00%
score
0.79666
percentile