CVE-2016-4993 Detail
Modified
This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Current Description
CRLF injection vulnerability in the Undertow web server in WildFly 10.0.0, as used in Red Hat JBoss Enterprise Application Platform (EAP) 7.x before 7.0.2, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via unspecified vectors.
Source:
MITRE
Description Last Modified:
09/28/2016
View Analysis Description
Analysis Description
CRLF injection vulnerability in the Undertow web server in WildFly 10.0.0, as usued in Red Hat JBoss Enterprise Application Platform (EAP) 7.x before 7.0.2, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via unspecified vectors.
Source:
MITRE
Description Last Modified:
09/26/2016
Impact
CVSS v3.0 Severity and Metrics:
Base Score:
6.1 MEDIUM
Vector:
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
(V3 legend)
Impact Score:
2.7
Exploitability Score:
2.8
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
Required
Scope (S):
Changed
Confidentiality (C):
Low
Integrity (I):
Low
Availability (A):
None
CVSS v2.0 Severity and Metrics:
Base Score:
4.3 MEDIUM
Vector:
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
(V2 legend)
Impact Subscore:
2.9
Exploitability Subscore:
8.6
Access Vector (AV):
Network
Access Complexity (AC):
Medium
Authentication (AU):
None
Confidentiality (C):
None
Integrity (I):
Partial
Availability (A):
None
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized modification
References to Advisories, Solutions, and Tools
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Technical Details
Vulnerability Type
(View All)
- Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting') (CWE-113)
- Improper Neutralization of CRLF Sequences ('CRLF Injection') (CWE-93)
Change History
8 change records found
- show changes
CVE Modified by MITRE -
12/14/2017 9:29:00 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://access.redhat.com/errata/RHSA-2017:3454 [No Types Assigned] |
| Added |
Reference |
|
https://access.redhat.com/errata/RHSA-2017:3455 [No Types Assigned] |
| Added |
Reference |
|
https://access.redhat.com/errata/RHSA-2017:3456 [No Types Assigned] |
| Added |
Reference |
|
https://access.redhat.com/errata/RHSA-2017:3458 [No Types Assigned] |
CVE Modified by MITRE -
11/28/2016 3:22:09 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.securityfocus.com/bid/92894 [No Types Assigned] |
Modified Analysis -
9/29/2016 2:44:05 PM
| Action |
Type |
Old Value |
New Value |
| Changed |
Reference Type |
http://rhn.redhat.com/errata/RHSA-2016-1840.html No Types Assigned |
http://rhn.redhat.com/errata/RHSA-2016-1840.html Third Party Advisory |
| Changed |
Reference Type |
https://bugzilla.redhat.com/show_bug.cgi?id=1344321 Issue Tracking, Third Party Advisory, VDB Entry |
https://bugzilla.redhat.com/show_bug.cgi?id=1344321 Third Party Advisory, Issue Tracking |
Initial CVE Analysis -
9/29/2016 2:44:03 PM
| Action |
Type |
Old Value |
New Value |
| Changed |
Reference Type |
http://rhn.redhat.com/errata/RHSA-2016-1840.html No Types Assigned |
http://rhn.redhat.com/errata/RHSA-2016-1840.html Third Party Advisory |
| Changed |
Reference Type |
https://bugzilla.redhat.com/show_bug.cgi?id=1344321 Issue Tracking, Third Party Advisory, VDB Entry |
https://bugzilla.redhat.com/show_bug.cgi?id=1344321 Issue Tracking, Third Party Advisory |
CVE Translated -
9/29/2016 5:45:00 AM
| Action |
Type |
Old Value |
New Value |
| Changed |
Translation |
lhernandez |
amoraleda |
| Changed |
Translation |
el servidor web Undertow en WildFly en Red Hat JBoss Enterprise Application Platform |
el servidor web Undertow en WildFly 10.0.0 en Red Hat JBoss Enterprise Application Platform |
CVE Modified by Source -
9/28/2016 9:59:11 PM
| Action |
Type |
Old Value |
New Value |
| Changed |
Description |
CRLF injection vulnerability in the Undertow web server in WildFly 10.0.0, as usued in Red Hat JBoss Enterprise Application Platform (EAP) 7.x before 7.0.2, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via unspecified vectors. |
CRLF injection vulnerability in the Undertow web server in WildFly 10.0.0, as used in Red Hat JBoss Enterprise Application Platform (EAP) 7.x before 7.0.2, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via unspecified vectors. |
Modified Analysis -
9/28/2016 11:29:29 AM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
Configuration 1
AND
OR
*cpe:2.3:a:redhat:jboss_wildfly_application_server:10.0.0:*:*:*:*:*:*:*
*cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.0.1:*:*:*:*:*:*:* (and previous)
OR
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* |
| Added |
CVSS V2 |
|
(AV:N/AC:M/Au:N/C:N/I:P/A:N) |
| Added |
CVSS V3 |
|
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| Added |
CWE |
|
CWE-113 |
| Added |
CWE |
|
CWE-93 |
| Changed |
Reference Type |
http://rhn.redhat.com/errata/RHSA-2016-1838.html No Types Assigned |
http://rhn.redhat.com/errata/RHSA-2016-1838.html Third Party Advisory |
| Changed |
Reference Type |
http://rhn.redhat.com/errata/RHSA-2016-1839.html No Types Assigned |
http://rhn.redhat.com/errata/RHSA-2016-1839.html Third Party Advisory |
| Changed |
Reference Type |
http://rhn.redhat.com/errata/RHSA-2016-1841.html No Types Assigned |
http://rhn.redhat.com/errata/RHSA-2016-1841.html Third Party Advisory |
| Changed |
Reference Type |
http://www.securitytracker.com/id/1036758 No Types Assigned |
http://www.securitytracker.com/id/1036758 Third Party Advisory |
| Changed |
Reference Type |
https://bugzilla.redhat.com/show_bug.cgi?id=1344321 No Types Assigned |
https://bugzilla.redhat.com/show_bug.cgi?id=1344321 Third Party Advisory, VDB Entry, Issue Tracking |
Initial CVE Analysis -
9/27/2016 1:03:45 PM
Quick Info
CVE Dictionary Entry:
CVE-2016-4993
NVD Published Date:
09/26/2016
NVD Last Modified:
12/14/2017
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