CVE-2017-8816
Apache curl wndows NTLM Buffer Overflow DoS
Description
The NTLM authentication feature in curl and libcurl before 7.57.0 on 32-bit platforms allows attackers to cause a denial of service (integer overflow and resultant buffer overflow, and application crash) or possibly have unspecified other impact via vectors involving long user and password fields.
INFO
Published Date :
Nov. 29, 2017, 6:29 p.m.
Last Modified :
Nov. 13, 2018, 11:29 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2017-8816 has a 1 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-2017-8816.
| URL | Resource |
|---|---|
| http://security.cucumberlinux.com/security/details.php?id=161 | Third Party Advisory |
| http://www.securityfocus.com/bid/101998 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1039896 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1040608 | |
| https://access.redhat.com/errata/RHSA-2018:3558 | |
| https://curl.haxx.se/docs/adv_2017-12e7.html | Mitigation Vendor Advisory |
| https://security.gentoo.org/glsa/201712-04 | Third Party Advisory |
| https://www.debian.org/security/2017/dsa-4051 | 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).
None
Shell
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2017-8816 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-8816 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 -
CVE Modified by [email protected]
Nov. 13, 2018
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2018:3558 [No Types Assigned] -
CVE Modified by [email protected]
Apr. 01, 2018
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1040608 [No Types Assigned] -
Modified Analysis by [email protected]
Jan. 10, 2018
Action Type Old Value New Value Changed Reference Type https://security.gentoo.org/glsa/201712-04 No Types Assigned https://security.gentoo.org/glsa/201712-04 Third Party Advisory -
CVE Modified by [email protected]
Dec. 16, 2017
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/201712-04 [No Types Assigned] -
Initial Analysis by [email protected]
Dec. 15, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://curl.haxx.se/docs/adv_2017-12e7.html No Types Assigned https://curl.haxx.se/docs/adv_2017-12e7.html Mitigation, Vendor Advisory Changed Reference Type https://www.debian.org/security/2017/dsa-4051 No Types Assigned https://www.debian.org/security/2017/dsa-4051 Third Party Advisory Changed Reference Type http://security.cucumberlinux.com/security/details.php?id=161 No Types Assigned http://security.cucumberlinux.com/security/details.php?id=161 Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/101998 No Types Assigned http://www.securityfocus.com/bid/101998 Third Party Advisory, VDB Entry Changed Reference Type http://www.securitytracker.com/id/1039896 No Types Assigned http://www.securitytracker.com/id/1039896 Third Party Advisory, VDB Entry Added CWE CWE-190 Added CPE Configuration OR *cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:* versions from (excluding) 7.36.0 up to (including) 7.56.1 *cpe:2.3:a:haxx:libcurl:*:*:*:*:*:*:*:* versions from (including) 7.36.0 up to (including) 7.56.1 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]
Dec. 05, 2017
Action Type Old Value New Value Added Reference http://security.cucumberlinux.com/security/details.php?id=161 [No Types Assigned] -
CVE Modified by [email protected]
Dec. 02, 2017
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/101998 [No Types Assigned] -
CVE Modified by [email protected]
Dec. 01, 2017
Action Type Old Value New Value Added Reference https://www.debian.org/security/2017/dsa-4051 [No Types Assigned] Added Reference http://www.securitytracker.com/id/1039896 [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-2017-8816 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-2017-8816
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
4.00 }} 0.23%
score
0.92279
percentile