Medium severity · published May 21, 2018
CVE-2018-1067
In Undertow before versions 7.1.2.CR1, 7.1.2.GA it was found that the fix for CVE-2016-4993 was incomplete and Undertow web server is vulnerable to the injection of arbitrary HTTP…
6.1
CVSS
1.8%
EPSS
No
On KEV
Description
In Undertow before versions 7.1.2.CR1, 7.1.2.GA it was found that the fix for CVE-2016-4993 was incomplete and Undertow web server is vulnerable to the injection of arbitrary HTTP headers, and also response splitting, due to insufficient sanitization and validation of user input before the input is used as part of an HTTP header value.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.8% · higher than 79% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JE
Jboss Enterprise Application Platform · Redhat
7.1 · source: NVD
UN
Undertow · Redhat
before 1.4.25; 2.0.0 before 2.0.5 · source: NVD
VH
Virtualization Host · Redhat
4.0 · source: NVD
Affected product
JE
Jboss Enterprise Application Platform
Redhat
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-1067
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-1067
Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:1247
Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:1248
Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:1249
Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:1251
Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:2643
Vendor Advisory
https://access.redhat.com/errata/RHSA-2019:0877
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