CVE-2018-14642
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2018-14642
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-14642.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2018-14642
- Aliases
- Related
- Published
- 2018-09-18T13:29:00Z
- Modified
- 2025-01-09T04:49:54.830214Z
- Severity
-
- 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
-
- https://access.redhat.com/errata/RHSA-2019:0362
- https://access.redhat.com/errata/RHSA-2019:0364
- https://access.redhat.com/errata/RHSA-2019:0365
- https://access.redhat.com/errata/RHSA-2019:0380
- https://access.redhat.com/errata/RHSA-2019:1106
- https://access.redhat.com/errata/RHSA-2019:1107
- https://access.redhat.com/errata/RHSA-2019:1108
- https://access.redhat.com/errata/RHSA-2019:1140
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14642
- https://security-tracker.debian.org/tracker/CVE-2018-14642
Affected packages
Debian:13 / undertow
Package
- Name
- undertow
- Purl
- pkg:deb/debian/undertow?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.0.23-1