CVE-2018-20615

Summary

CVECVE-2018-20615
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-03-21 16:00:00 UTC
Updated2023-11-07 02:56:00 UTC
DescriptionAn out-of-bounds read issue was discovered in the HTTP/2 protocol decoder in HAProxy 1.8.x and 1.9.x through 1.9.0 which can result in a crash. The processing of the PRIORITY flag in a HEADERS frame requires 5 extra bytes, and while these bytes are skipped, the total frame length was not re-checked to make sure they were present in the frame.

Risk And Classification

Problem Types: CWE-125

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Canonical Ubuntu Linux 16.04 All All All
Operating System Canonical Ubuntu Linux 18.04 All All All
Operating System Canonical Ubuntu Linux 18.10 All All All
Operating System Canonical Ubuntu Linux 16.04 All All All
Operating System Canonical Ubuntu Linux 18.04 All All All
Operating System Canonical Ubuntu Linux 18.10 All All All
Application Haproxy Haproxy 1.9.0 - All All
Application Haproxy Haproxy 1.9.0 dev0 All All
Application Haproxy Haproxy 1.9.0 dev1 All All
Application Haproxy Haproxy 1.9.0 dev10 All All
Application Haproxy Haproxy 1.9.0 dev11 All All
Application Haproxy Haproxy 1.9.0 dev2 All All
Application Haproxy Haproxy 1.9.0 dev3 All All
Application Haproxy Haproxy 1.9.0 dev4 All All
Application Haproxy Haproxy 1.9.0 dev5 All All
Application Haproxy Haproxy 1.9.0 dev6 All All
Application Haproxy Haproxy 1.9.0 dev7 All All
Application Haproxy Haproxy 1.9.0 dev8 All All
Application Haproxy Haproxy 1.9.0 dev9 All All
Application Haproxy Haproxy 1.9.0 - All All
Application Haproxy Haproxy 1.9.0 dev0 All All
Application Haproxy Haproxy 1.9.0 dev1 All All
Application Haproxy Haproxy 1.9.0 dev10 All All
Application Haproxy Haproxy 1.9.0 dev11 All All
Application Haproxy Haproxy 1.9.0 dev2 All All
Application Haproxy Haproxy 1.9.0 dev3 All All
Application Haproxy Haproxy 1.9.0 dev4 All All
Application Haproxy Haproxy 1.9.0 dev5 All All
Application Haproxy Haproxy 1.9.0 dev6 All All
Application Haproxy Haproxy 1.9.0 dev7 All All
Application Haproxy Haproxy 1.9.0 dev8 All All
Application Haproxy Haproxy 1.9.0 dev9 All All
Application Haproxy Haproxy All All All All
Operating System Opensuse Leap 15.0 All All All
Operating System Opensuse Leap 15.0 All All All
Operating System Redhat Enterprise Linux 7.0 All All All
Operating System Redhat Enterprise Linux 7.4 All All All
Operating System Redhat Enterprise Linux 7.5 All All All
Operating System Redhat Enterprise Linux 7.6 All All All
Operating System Redhat Enterprise Linux 7.0 All All All
Operating System Redhat Enterprise Linux 7.4 All All All
Operating System Redhat Enterprise Linux 7.5 All All All
Operating System Redhat Enterprise Linux 7.6 All All All
Application Redhat Openshift Container Platform 3.11 All All All
Application Redhat Openshift Container Platform 3.11 All All All

References

ReferenceSourceLinkTags
[ANNOUNCE] haproxy-1.8.17 www.mail-archive.com
[security-announce] openSUSE-SU-2019:0166-1: important: Security update MLIST lists.opensuse.org Mailing List, Third Party Advisory
[ANNOUNCE] haproxy-1.8.17 MLIST www.mail-archive.com Mailing List, Third Party Advisory
Red Hat Customer Portal REDHAT access.redhat.com Third Party Advisory
USN-3858-1: HAProxy vulnerabilities | Ubuntu security notices UBUNTU usn.ubuntu.com Third Party Advisory
HAProxy CVE-2018-20615 Remote Denial of Service Vulnerability BID www.securityfocus.com Third Party Advisory, VDB Entry
Red Hat Customer Portal REDHAT access.redhat.com Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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