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almalinuxAlmaLinuxALSA-2023:1696
HistoryApr 11, 2023 - 12:00 a.m.

Moderate: haproxy security update

2023-04-1100:00:00
errata.almalinux.org
6
haproxy
security update
network load balancer
tcp
http-based applications
segfault dos
request smuggling attack

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

0.003 Low

EPSS

Percentile

68.3%

The haproxy packages provide a reliable, high-performance network load balancer for TCP and HTTP-based applications.

Security Fix(es):

  • haproxy: segfault DoS (CVE-2023-0056)
  • haproxy: request smuggling attack in HTTP/1 header parsing (CVE-2023-25725)

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.

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

0.003 Low

EPSS

Percentile

68.3%