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CVE-2024-45506

Oct. 14, 2024, 3:15 a.m.

Tags

cve@mitre.org
NVD-CWE-noinfo
2024-09-04
CVE-2024-45506

CVSS Score

7.5 / 10

Products Impacted

Vendor Product Versions
haproxy
  • haproxy
  • *, 3.1

Description

HAProxy 2.9.x before 2.9.10, 3.0.x before 3.0.4, and 3.1.x through 3.1-dev6 allows a remote denial of service for HTTP/2 zero-copy forwarding (h2_send loop) under a certain set of conditions, as exploited in the wild in 2024.

Weaknesses

Date

Published: Sept. 4, 2024, 3:15 p.m.

Last Modified: Oct. 14, 2024, 3:15 a.m.

Status : Modified

CVE has been amended by a source (CVE Primary CNA or another CNA). Analysis data supplied by the NVD may be no longer be accurate due to these changes.

More info

Source

cve@mitre.org

CPEs

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
a haproxy haproxy / / / / / / / /
a haproxy haproxy / / / / / / / /
a haproxy haproxy 3.1 dev0 / / / / / /
a haproxy haproxy 3.1 dev1 / / / / / /
a haproxy haproxy 3.1 dev2 / / / / / /
a haproxy haproxy 3.1 dev3 / / / / / /
a haproxy haproxy 3.1 dev4 / / / / / /
a haproxy haproxy 3.1 dev5 / / / / / /

CVSS Data

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

Base Score
7.5
Exploitability Score
3.9
Impact Score
3.6
Base Severity
HIGH
CVSS Vector String

The CVSS vector string provides an in-depth view of the vulnerability metrics.

View Vector String

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

References

http://git.haproxy.org/ cve@mitre.org
http://git.haproxy.org/ cve@mitre.org
https://www.haproxy.org/ cve@mitre.org
https://www.haproxy.org/ cve@mitre.org
https://www.mail-archive.com/ cve@mitre.org
https://www.mail-archive.com/ cve@mitre.org