9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.022 Low
EPSS
Percentile
89.2%
The haproxy packages provide a reliable, high-performance network load balancer for TCP and HTTP-based applications.
The following packages have been upgraded to a later upstream version: haproxy (1.8.23). (BZ#1774745)
Security Fix(es):
haproxy: HTTP request smuggling issue with transfer-encoding header containing an obfuscated “chunked” value (CVE-2019-18277)
haproxy: HTTP/2 implementation vulnerable to intermediary encapsulation attacks (CVE-2019-19330)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.2 Release Notes linked from the References section.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
RedHat | 8 | ppc64le | haproxy | < 1.8.23-3.el8 | haproxy-1.8.23-3.el8.ppc64le.rpm |
RedHat | 8 | ppc64le | haproxy-debuginfo | < 1.8.23-3.el8 | haproxy-debuginfo-1.8.23-3.el8.ppc64le.rpm |
RedHat | 8 | s390x | haproxy | < 1.8.23-3.el8 | haproxy-1.8.23-3.el8.s390x.rpm |
RedHat | 8 | aarch64 | haproxy-debugsource | < 1.8.23-3.el8 | haproxy-debugsource-1.8.23-3.el8.aarch64.rpm |
RedHat | 8 | aarch64 | haproxy-debuginfo | < 1.8.23-3.el8 | haproxy-debuginfo-1.8.23-3.el8.aarch64.rpm |
RedHat | 8 | x86_64 | haproxy | < 1.8.23-3.el8 | haproxy-1.8.23-3.el8.x86_64.rpm |
RedHat | 8 | ppc64le | haproxy-debugsource | < 1.8.23-3.el8 | haproxy-debugsource-1.8.23-3.el8.ppc64le.rpm |
RedHat | 8 | x86_64 | haproxy-debugsource | < 1.8.23-3.el8 | haproxy-debugsource-1.8.23-3.el8.x86_64.rpm |
RedHat | 8 | s390x | haproxy-debugsource | < 1.8.23-3.el8 | haproxy-debugsource-1.8.23-3.el8.s390x.rpm |
RedHat | 8 | s390x | haproxy-debuginfo | < 1.8.23-3.el8 | haproxy-debuginfo-1.8.23-3.el8.s390x.rpm |
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.022 Low
EPSS
Percentile
89.2%