CVE-2017-12165
undertow: improper whitespace parsing leading to potential HTTP request smuggling
Severity Score
7.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
It was discovered that Undertow before 1.4.17, 1.3.31 and 2.0.0 processes http request headers with unusual whitespaces which can cause possible http request smuggling.
Se ha descubierto que Undertow en versiones anteriores a la 1.4.17, 1.3.31 y 2.0.0 procesa cabeceras de petición HTTP con espacios en blanco inusuales que pueden provocar HTTP Request Smuggling.
It was discovered that Undertow processes http request headers with unusual whitespaces which can cause possible http request smuggling.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2017-08-01 CVE Reserved
- 2017-12-14 CVE Published
- 2023-07-21 EPSS Updated
- 2024-08-05 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
CAPEC
References (12)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://access.redhat.com/errata/RHSA-2017:3454 | 2019-10-09 | |
| https://access.redhat.com/errata/RHSA-2017:3455 | 2019-10-09 | |
| https://access.redhat.com/errata/RHSA-2017:3456 | 2019-10-09 | |
| https://access.redhat.com/errata/RHSA-2017:3458 | 2019-10-09 | |
| https://access.redhat.com/errata/RHSA-2018:0002 | 2019-10-09 | |
| https://access.redhat.com/errata/RHSA-2018:0003 | 2019-10-09 | |
| https://access.redhat.com/errata/RHSA-2018:0004 | 2019-10-09 | |
| https://access.redhat.com/errata/RHSA-2018:0005 | 2019-10-09 | |
| https://access.redhat.com/errata/RHSA-2018:1322 | 2019-10-09 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-12165 | 2019-10-09 | |
| https://access.redhat.com/security/cve/CVE-2017-12165 | 2018-05-03 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1490301 | 2018-05-03 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Redhat Search vendor "Redhat" | Undertow Search vendor "Redhat" for product "Undertow" | >= 1.0.0 < 1.3.31 Search vendor "Redhat" for product "Undertow" and version " >= 1.0.0 < 1.3.31" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Undertow Search vendor "Redhat" for product "Undertow" | >= 1.4.0 < 1.4.17 Search vendor "Redhat" for product "Undertow" and version " >= 1.4.0 < 1.4.17" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Undertow Search vendor "Redhat" for product "Undertow" | 2.0.0 Search vendor "Redhat" for product "Undertow" and version "2.0.0" | alpha_1 |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Jboss Enterprise Application Platform Search vendor "Redhat" for product "Jboss Enterprise Application Platform" | 7.0.0 Search vendor "Redhat" for product "Jboss Enterprise Application Platform" and version "7.0.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Jboss Enterprise Application Platform Search vendor "Redhat" for product "Jboss Enterprise Application Platform" | 7.1.0 Search vendor "Redhat" for product "Jboss Enterprise Application Platform" and version "7.1.0" | - |
Affected
| ||||||