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K
osvGoogleOSV:USN-6530-1
HistoryDec 05, 2023 - 1:12 p.m.

haproxy vulnerability

2023-12-0513:12:31
Google
osv.dev
5
haproxy
vulnerability
uri components
sensitive information
path_end rules

8.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

6.7 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

44.8%

It was discovered that HAProxy incorrectly handled URI components
containing the hash character (#). A remote attacker could possibly use
this issue to obtain sensitive information, or to bypass certain path_end
rules.

8.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

6.7 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

44.8%