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vertx: WebSocket HTTP upgrade implementation holds the entire http request in memory before the handshake

🗓️ 18 Oct 2018 08:14:41Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 18 Views

Vert.x WebSocket upgrade buffers the full HTTP request; enforce an 8192 byte limit with 413 on exceed.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
cnvd
CNVD
Unspecified Vulnerability in Eclipse Vert.x (CNVD-2019-43401)
12 Oct 201800:00
–cnvd
cve
CVE
CVE-2018-12541
10 Oct 201820:00
–cve
cvelist
Cvelist
CVE-2018-12541
10 Oct 201820:00
–cvelist
euvd
EUVD
EUVD-2018-0495
7 Oct 202500:30
–euvd
github
Github Security Blog
Excessive memory allocation
17 Oct 201816:19
–github
mend
Mend
CVE-2018-12541
10 Oct 201820:00
–mend
nvd
NVD
CVE-2018-12541
10 Oct 201820:29
–nvd
osv_ghsa
osv_ghsa
GHSA-45XM-V8GQ-7JQX Excessive memory allocation
17 Oct 201816:19
–osv_ghsa
prion
Prion
Design/Logic Flaw
10 Oct 201820:29
–prion
ptsecurity
Positive Technologies
PT-2018-11244
10 Oct 201800:00
–ptsecurity
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28 Jun 2026 12:31Current
5.8Medium risk
Vulners AI Score5.8
CVSS 24
CVSS 3.16.5
EPSS0.02652
18