CVE-2017-2666
Undertow HTTP Request Line Injection Vulnerability
Description
It was discovered in Undertow that the code that parsed the HTTP request line permitted invalid characters. This could be exploited, in conjunction with a proxy that also permitted the invalid characters but with a different interpretation, to inject data into the HTTP response. By manipulating the HTTP response the attacker could poison a web-cache, perform an XSS attack, or obtain sensitive information from requests other than their own.
INFO
Published Date :
July 27, 2018, 2:29 p.m.
Last Modified :
Oct. 9, 2019, 11:27 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.5
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2017-2666 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2017-2666
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
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-2017-2666.
| URL | Resource |
|---|---|
| http://rhn.redhat.com/errata/RHSA-2017-1409.html | Vendor Advisory |
| http://www.securityfocus.com/bid/98966 | Third Party Advisory VDB Entry |
| https://access.redhat.com/errata/RHSA-2017:1410 | Vendor Advisory |
| https://access.redhat.com/errata/RHSA-2017:1411 | Vendor Advisory |
| https://access.redhat.com/errata/RHSA-2017:1412 | Vendor Advisory |
| https://access.redhat.com/errata/RHSA-2017:3454 | Vendor Advisory |
| https://access.redhat.com/errata/RHSA-2017:3455 | Vendor Advisory |
| https://access.redhat.com/errata/RHSA-2017:3456 | Vendor Advisory |
| https://access.redhat.com/errata/RHSA-2017:3458 | Vendor Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2666 | Issue Tracking Vendor Advisory |
| https://www.debian.org/security/2017/dsa-3906 | 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
Java
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2017-2666 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-2666 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]
Oct. 09, 2019
Action Type Old Value New Value Added CVSS V3 Red Hat, Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N Added CWE Red Hat, Inc. CWE-444 -
CPE Deprecation Remap by [email protected]
Apr. 22, 2019
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:redhat:enterprise_linux:6:*:*:*:*:*:*:* OR *cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* -
Initial Analysis by [email protected]
Oct. 02, 2018
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:N) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N Changed Reference Type http://www.securityfocus.com/bid/98966 No Types Assigned http://www.securityfocus.com/bid/98966 Third Party Advisory, VDB Entry Changed Reference Type https://access.redhat.com/errata/RHSA-2017:1412 No Types Assigned https://access.redhat.com/errata/RHSA-2017:1412 Vendor Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2017:3458 No Types Assigned https://access.redhat.com/errata/RHSA-2017:3458 Vendor Advisory Changed Reference Type https://www.debian.org/security/2017/dsa-3906 No Types Assigned https://www.debian.org/security/2017/dsa-3906 Third Party Advisory Changed Reference Type http://rhn.redhat.com/errata/RHSA-2017-1409.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2017-1409.html Vendor Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2017:3456 No Types Assigned https://access.redhat.com/errata/RHSA-2017:3456 Vendor Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2017:1411 No Types Assigned https://access.redhat.com/errata/RHSA-2017:1411 Vendor Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2017:3454 No Types Assigned https://access.redhat.com/errata/RHSA-2017:3454 Vendor Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2666 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2666 Issue Tracking, Vendor Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2017:1410 No Types Assigned https://access.redhat.com/errata/RHSA-2017:1410 Vendor Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2017:3455 No Types Assigned https://access.redhat.com/errata/RHSA-2017:3455 Vendor Advisory Added CWE CWE-444 Added CPE Configuration OR *cpe:2.3:a:redhat:undertow:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.0.0:*:*:*:*:*:*:* *cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.1.0:*:*:*:*:*:*:* OR cpe:2.3:o:redhat:enterprise_linux:6:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.0.0:*:*:*:*:*:*:* *cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.1.0:*:*:*:*:*:*:* OR cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jul. 29, 2018
Action Type Old Value New Value Added Reference https://www.debian.org/security/2017/dsa-3906 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2017:3458 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2017:3456 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2017:3455 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2017:3454 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2017:1412 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2017:1411 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2017:1410 [No Types Assigned] Added Reference http://www.securityfocus.com/bid/98966 [No Types Assigned] Added Reference http://rhn.redhat.com/errata/RHSA-2017-1409.html [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-2017-2666 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-2017-2666
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.51 }} -0.08%
score
0.77011
percentile