CVE-2017-7401
Collectd UDP Parsing Denial of Service
Description
Incorrect interaction of the parse_packet() and parse_part_sign_sha256() functions in network.c in collectd 5.7.1 and earlier allows remote attackers to cause a denial of service (infinite loop) of a collectd instance (configured with "SecurityLevel None" and with empty "AuthFile" options) via a crafted UDP packet.
INFO
Published Date :
April 3, 2017, 2:59 p.m.
Last Modified :
Nov. 21, 2024, 3:31 a.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-2017-7401.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/97321 | Third Party Advisory VDB Entry |
| https://access.redhat.com/errata/RHSA-2017:1285 | |
| https://access.redhat.com/errata/RHSA-2017:1787 | |
| https://access.redhat.com/errata/RHSA-2018:2615 | |
| https://github.com/collectd/collectd/issues/2174 | Issue Tracking Patch Third Party Advisory |
| http://www.securityfocus.com/bid/97321 | Third Party Advisory VDB Entry |
| https://access.redhat.com/errata/RHSA-2017:1285 | |
| https://access.redhat.com/errata/RHSA-2017:1787 | |
| https://access.redhat.com/errata/RHSA-2018:2615 | |
| https://github.com/collectd/collectd/issues/2174 | Issue Tracking 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-2017-7401 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-7401 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]
Oct. 03, 2019
Action Type Old Value New Value Changed CWE CWE-20 CWE-835 -
CVE Modified by [email protected]
Sep. 04, 2018
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2018:2615 [No Types Assigned] -
CVE Modified by [email protected]
Jan. 05, 2018
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2017:1787 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2017:1285 [No Types Assigned] -
Initial Analysis by [email protected]
Apr. 11, 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://www.securityfocus.com/bid/97321 No Types Assigned http://www.securityfocus.com/bid/97321 Third Party Advisory, VDB Entry Changed Reference Type https://github.com/collectd/collectd/issues/2174 No Types Assigned https://github.com/collectd/collectd/issues/2174 Issue Tracking, Patch, Third Party Advisory Added CWE CWE-20 Added CPE Configuration OR *cpe:2.3:a:collectd:collectd:5.7.1:*:*:*:*:*:*:* (and previous) -
CVE Modified by [email protected]
Apr. 05, 2017
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/97321 [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-2017-7401 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-2017-7401
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.78 }} 0.00%
score
0.78674
percentile