Debian Security Bug TrackerDEBIANCVE:CVE-2023-40225CVE-2023-40225
7.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
0.002 Low
EPSS
Percentile
54.0%
HAProxy through 2.0.32, 2.1.x and 2.2.x through 2.2.30, 2.3.x and 2.4.x through 2.4.23, 2.5.x and 2.6.x before 2.6.15, 2.7.x before 2.7.10, and 2.8.x before 2.8.2 forwards empty Content-Length headers, violating RFC 9110 section 8.6. In uncommon cases, an HTTP/1 server behind HAProxy may interpret the payload as an extra request.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | haproxy | < 2.6.12-1+deb12u1 | haproxy_2.6.12-1+deb12u1_all.deb |
| Debian | 11 | all | haproxy | < 2.2.9-2+deb11u6 | haproxy_2.2.9-2+deb11u6_all.deb |
| Debian | 999 | all | haproxy | < 2.6.15-1 | haproxy_2.6.15-1_all.deb |
| Debian | 13 | all | haproxy | < 2.6.15-1 | haproxy_2.6.15-1_all.deb |
Related
7.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
0.002 Low
EPSS
Percentile
54.0%