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undertow: Infoleak in some circumstances where Undertow can serve data from a random buffer

🗓️ 08 May 2019 12:09:57Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 3 Views

Undertow information leak: if not all headers are written in the first write, flushing writes the full writevBuffer containing previous requests.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
CNVD		Red Hat Undertow Information Disclosure Vulnerability
20 Sep 201800:00
–cnvd
CVE		CVE-2018-14642
18 Sep 201813:00
–cve
Cvelist		CVE-2018-14642
18 Sep 201813:00
–cvelist
Debian CVE		CVE-2018-14642
18 Sep 201813:00
–debiancve
EUVD		EUVD-2022-5347
3 Oct 202520:07
–euvd
Github Security Blog		Exposure of Sensitive Information to an Unauthorized Actor in Undertow
13 May 202201:12
–github
NVD		CVE-2018-14642
18 Sep 201813:29
–nvd
OSV		CVE-2018-14642
18 Sep 201813:29
–osv
OSV		DEBIAN-CVE-2018-14642
18 Sep 201813:29
–osv
OSV		GHSA-VF6R-MMHC-3XCM Exposure of Sensitive Information to an Unauthorized Actor in Undertow
13 May 202201:12
–osv
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OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux6anyeap7-activemq-artemis0:2.6.3-5.redhat_00020.1.el6eap.noarcheap7-activemq-artemis-0:2.6.3-5.redhat_00020.1.el6eap.noarch.noarch.rpm
Red Hat Enterprise Linux6anyeap7-activemq-artemis-cli0:2.6.3-5.redhat_00020.1.el6eap.noarcheap7-activemq-artemis-cli-0:2.6.3-5.redhat_00020.1.el6eap.noarch.noarch.rpm
Red Hat Enterprise Linux6anyeap7-activemq-artemis-commons0:2.6.3-5.redhat_00020.1.el6eap.noarcheap7-activemq-artemis-commons-0:2.6.3-5.redhat_00020.1.el6eap.noarch.noarch.rpm
Red Hat Enterprise Linux6anyeap7-activemq-artemis-core-client0:2.6.3-5.redhat_00020.1.el6eap.noarcheap7-activemq-artemis-core-client-0:2.6.3-5.redhat_00020.1.el6eap.noarch.noarch.rpm
Red Hat Enterprise Linux6anyeap7-activemq-artemis-dto0:2.6.3-5.redhat_00020.1.el6eap.noarcheap7-activemq-artemis-dto-0:2.6.3-5.redhat_00020.1.el6eap.noarch.noarch.rpm
Red Hat Enterprise Linux6anyeap7-activemq-artemis-hornetq-protocol0:2.6.3-5.redhat_00020.1.el6eap.noarcheap7-activemq-artemis-hornetq-protocol-0:2.6.3-5.redhat_00020.1.el6eap.noarch.noarch.rpm
Red Hat Enterprise Linux6anyeap7-activemq-artemis-hqclient-protocol0:2.6.3-5.redhat_00020.1.el6eap.noarcheap7-activemq-artemis-hqclient-protocol-0:2.6.3-5.redhat_00020.1.el6eap.noarch.noarch.rpm
Red Hat Enterprise Linux6anyeap7-activemq-artemis-jdbc-store0:2.6.3-5.redhat_00020.1.el6eap.noarcheap7-activemq-artemis-jdbc-store-0:2.6.3-5.redhat_00020.1.el6eap.noarch.noarch.rpm
Red Hat Enterprise Linux6anyeap7-activemq-artemis-jms-client0:2.6.3-5.redhat_00020.1.el6eap.noarcheap7-activemq-artemis-jms-client-0:2.6.3-5.redhat_00020.1.el6eap.noarch.noarch.rpm
Red Hat Enterprise Linux6anyeap7-activemq-artemis-jms-server0:2.6.3-5.redhat_00020.1.el6eap.noarcheap7-activemq-artemis-jms-server-0:2.6.3-5.redhat_00020.1.el6eap.noarch.noarch.rpm
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6Medium risk
Vulners AI Score6
CVSS 25
CVSS 3.15.3
CVSS 35.3
EPSS0.02114
CWE-200
Undertowinformation leakwritevBufferheader writingprevious requestsdata leakage
3