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CVE-2018-14642
Published: Sep 18, 2018
Modified: Aug 5, 2024
PUBLISHED
CVSS v3.0
5.3
MEDIUM
Description
An information leak vulnerability was found in Undertow. If all headers are not written out in the first write() call then the code that handles flushing the buffer will always write out the full contents of the writevBuffer buffer, which may contain data from previous requests.
| Vendor | Product | Versions |
|---|---|---|
Red Hat | undertow | affected n/a |
Weaknesses (CWE)
CVSS v3.0 Details
CVSS v3.0 Vector
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
References
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14642
x_refsource_CONFIRM
RHSA-2019:0364
vendor-advisory
x_refsource_REDHAT
RHSA-2019:0362
vendor-advisory
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RHSA-2019:0365
vendor-advisory
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RHSA-2019:0380
vendor-advisory
x_refsource_REDHAT
RHSA-2019:1107
vendor-advisory
x_refsource_REDHAT
RHSA-2019:1108
vendor-advisory
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RHSA-2019:1106
vendor-advisory
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RHSA-2019:1140
vendor-advisory
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