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Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2018-20615

An 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.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.002

EPSS Ranking 37.1%

CVSS Severity

CVSS v3 Score 7.5

CVSS v2 Score 5.0

References

Products affected by CVE-2018-20615

Haproxy » Haproxy » Version: 1.8.0

cpe:2.3:a:haproxy:haproxy:1.8.0
Haproxy » Haproxy » Version: 1.8.1

cpe:2.3:a:haproxy:haproxy:1.8.1
Haproxy » Haproxy » Version: 1.8.10

cpe:2.3:a:haproxy:haproxy:1.8.10
Haproxy » Haproxy » Version: 1.8.11

cpe:2.3:a:haproxy:haproxy:1.8.11
Haproxy » Haproxy » Version: 1.8.12

cpe:2.3:a:haproxy:haproxy:1.8.12
Haproxy » Haproxy » Version: 1.8.13

cpe:2.3:a:haproxy:haproxy:1.8.13
Haproxy » Haproxy » Version: 1.8.14

cpe:2.3:a:haproxy:haproxy:1.8.14
Haproxy » Haproxy » Version: 1.8.15

cpe:2.3:a:haproxy:haproxy:1.8.15
Haproxy » Haproxy » Version: 1.8.16

cpe:2.3:a:haproxy:haproxy:1.8.16
Haproxy » Haproxy » Version: 1.8.17

cpe:2.3:a:haproxy:haproxy:1.8.17
Haproxy » Haproxy » Version: 1.8.18

cpe:2.3:a:haproxy:haproxy:1.8.18
Haproxy » Haproxy » Version: 1.8.19

cpe:2.3:a:haproxy:haproxy:1.8.19
Haproxy » Haproxy » Version: 1.8.2

cpe:2.3:a:haproxy:haproxy:1.8.2
Haproxy » Haproxy » Version: 1.8.3

cpe:2.3:a:haproxy:haproxy:1.8.3
Haproxy » Haproxy » Version: 1.8.4

cpe:2.3:a:haproxy:haproxy:1.8.4
Haproxy » Haproxy » Version: 1.8.5

cpe:2.3:a:haproxy:haproxy:1.8.5
Haproxy » Haproxy » Version: 1.8.6

cpe:2.3:a:haproxy:haproxy:1.8.6
Haproxy » Haproxy » Version: 1.8.7

cpe:2.3:a:haproxy:haproxy:1.8.7
Haproxy » Haproxy » Version: 1.8.8

cpe:2.3:a:haproxy:haproxy:1.8.8
Haproxy » Haproxy » Version: 1.8.9

cpe:2.3:a:haproxy:haproxy:1.8.9
Haproxy » Haproxy » Version: 1.9.0

cpe:2.3:a:haproxy:haproxy:1.9.0
Redhat » Openshift Container Platform » Version: 3.11

cpe:2.3:a:redhat:openshift_container_platform:3.11
Canonical » Ubuntu Linux » Version: 16.04

cpe:2.3:o:canonical:ubuntu_linux:16.04
Canonical » Ubuntu Linux » Version: 18.04

cpe:2.3:o:canonical:ubuntu_linux:18.04
Canonical » Ubuntu Linux » Version: 18.10

cpe:2.3:o:canonical:ubuntu_linux:18.10
Opensuse » Leap » Version: 15.0

cpe:2.3:o:opensuse:leap:15.0
Redhat » Enterprise Linux » Version: 7.0

cpe:2.3:o:redhat:enterprise_linux:7.0
Redhat » Enterprise Linux » Version: 7.4

cpe:2.3:o:redhat:enterprise_linux:7.4
Redhat » Enterprise Linux » Version: 7.5

cpe:2.3:o:redhat:enterprise_linux:7.5
Redhat » Enterprise Linux » Version: 7.6

cpe:2.3:o:redhat:enterprise_linux:7.6

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2018-20615

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