CVE-2017-9468
"Irssi NULL Pointer Dereference"
Description
In Irssi before 1.0.3, when receiving a DCC message without source nick/host, it attempts to dereference a NULL pointer. Thus, remote IRC servers can cause a crash.
INFO
Published Date :
June 7, 2017, 1:29 a.m.
Last Modified :
March 14, 2019, 6:45 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
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-2017-9468.
| URL | Resource |
|---|---|
| http://openwall.com/lists/oss-security/2017/06/06/4 | Mailing List Patch Third Party Advisory |
| http://www.debian.org/security/2017/dsa-3885 | Third Party Advisory |
| http://www.securityfocus.com/bid/99015 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1038621 | Third Party Advisory VDB Entry |
| https://irssi.org/security/irssi_sa_2017_06.txt | Patch 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-2017-9468 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-9468 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 -
Modified Analysis by [email protected]
Mar. 14, 2019
Action Type Old Value New Value Changed Reference Type http://www.debian.org/security/2017/dsa-3885 No Types Assigned http://www.debian.org/security/2017/dsa-3885 Third Party Advisory Changed Reference Type http://www.securitytracker.com/id/1038621 No Types Assigned http://www.securitytracker.com/id/1038621 Third Party Advisory, VDB Entry Changed Reference Type http://www.securityfocus.com/bid/99015 No Types Assigned http://www.securityfocus.com/bid/99015 Third Party Advisory, VDB Entry Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Nov. 04, 2017
Action Type Old Value New Value Added Reference http://www.debian.org/security/2017/dsa-3885 [No Types Assigned] -
CVE Modified by [email protected]
Jul. 08, 2017
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1038621 [No Types Assigned] -
CVE Modified by [email protected]
Jun. 15, 2017
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/99015 [No Types Assigned] -
Initial Analysis by [email protected]
Jun. 13, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type http://openwall.com/lists/oss-security/2017/06/06/4 No Types Assigned http://openwall.com/lists/oss-security/2017/06/06/4 Mailing List, Patch, Third Party Advisory Changed Reference Type https://irssi.org/security/irssi_sa_2017_06.txt No Types Assigned https://irssi.org/security/irssi_sa_2017_06.txt Patch, Vendor Advisory Added CWE CWE-476 Added CPE Configuration OR *cpe:2.3:a:irssi:irssi:1.0.2:*:*:*:*:*:*:* (and previous)
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2017-9468 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-2017-9468
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.12 }} -0.46%
score
0.82359
percentile