CVE-2016-10396
Apache IPsec-Tools Denial of Service (DoS)
Description
The racoon daemon in IPsec-Tools 0.8.2 contains a remotely exploitable computational-complexity attack when parsing and storing ISAKMP fragments. The implementation permits a remote attacker to exhaust computational resources on the remote endpoint by repeatedly sending ISAKMP fragment packets in a particular order such that the worst-case computational complexity is realized in the algorithm utilized to determine if reassembly of the fragments can take place.
INFO
Published Date :
July 6, 2017, 1:29 a.m.
Last Modified :
Nov. 21, 2024, 2:43 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2016-10396 has a 2 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-2016-10396.
| URL | Resource |
|---|---|
| http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/isakmp_frag.c.diff?r1=1.5&r2=1.5.36.1 | Mailing List Third Party Advisory |
| http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/isakmp_frag.c?only_with_tag=MAIN | Third Party Advisory |
| https://gnats.netbsd.org/cgi-bin/query-pr-single.pl?number=51682 | Mailing List Third Party Advisory |
| http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/isakmp_frag.c.diff?r1=1.5&r2=1.5.36.1 | Mailing List Third Party Advisory |
| http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/isakmp_frag.c?only_with_tag=MAIN | Third Party Advisory |
| https://gnats.netbsd.org/cgi-bin/query-pr-single.pl?number=51682 | Mailing List 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).
基于buildroot-tiny200的个性化自我拷贝设计源码 Buildroot-tiny200 自我拷贝 设计 源码 Makefile 该项目是基于buildroot-tiny200平台的个性化自我拷贝设计源码，共计包含10835个文件，涵盖了多种编程语言和文件类型。主要包括2748个Makefile文件，2644个哈希文件，2612个输入文件，1756个补丁文件，以及其他类型如Python、Shell、C、HTML、Java、CSS、Lua和JavaScript文件。此设计旨在实现系统的自我拷贝功能。
None
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2016-10396 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2016-10396 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/isakmp_frag.c.diff?r1=1.5&r2=1.5.36.1 Added Reference http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/isakmp_frag.c?only_with_tag=MAIN Added Reference https://gnats.netbsd.org/cgi-bin/query-pr-single.pl?number=51682 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Jul. 27, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:C) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://gnats.netbsd.org/cgi-bin/query-pr-single.pl?number=51682 No Types Assigned https://gnats.netbsd.org/cgi-bin/query-pr-single.pl?number=51682 Mailing List, Third Party Advisory Changed Reference Type http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/isakmp_frag.c?only_with_tag=MAIN No Types Assigned http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/isakmp_frag.c?only_with_tag=MAIN Third Party Advisory Changed Reference Type http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/isakmp_frag.c.diff?r1=1.5&r2=1.5.36.1 No Types Assigned http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/isakmp_frag.c.diff?r1=1.5&r2=1.5.36.1 Mailing List, Third Party Advisory Added CWE CWE-407 Added CPE Configuration OR *cpe:2.3:a:ipsec-tools:ipsec-tools:0.8.2:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jul. 07, 2017
Action Type Old Value New Value Removed Reference http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/isakmp_frag.c.diff?r1=1.5&r2=1.5.36.1 [No Types Assigned] Added Reference http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/isakmp_frag.c.diff?r1=1.5&r2=1.5.36.1 [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-2016-10396 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-2016-10396
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.45 }} 0.01%
score
0.74740
percentile