UbuntuUSN-6530-1HAProxy vulnerability
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
8.4 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
44.8%
Releases
- Ubuntu 23.04
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS
Packages
- haproxy - fast and reliable load balancing reverse proxy
Details
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Ubuntu | 23.04 | noarch | haproxy | < 2.6.9-1ubuntu1.2 | UNKNOWN |
| Ubuntu | 23.04 | noarch | haproxy-dbgsym | < 2.6.9-1ubuntu1.2 | UNKNOWN |
| Ubuntu | 23.04 | noarch | haproxy-doc | < 2.6.9-1ubuntu1.2 | UNKNOWN |
| Ubuntu | 23.04 | noarch | vim-haproxy | < 2.6.9-1ubuntu1.2 | UNKNOWN |
| Ubuntu | 22.04 | noarch | haproxy | < 2.4.22-0ubuntu0.22.04.3 | UNKNOWN |
| Ubuntu | 22.04 | noarch | haproxy-dbgsym | < 2.4.22-0ubuntu0.22.04.3 | UNKNOWN |
| Ubuntu | 22.04 | noarch | haproxy-doc | < 2.4.22-0ubuntu0.22.04.3 | UNKNOWN |
| Ubuntu | 22.04 | noarch | vim-haproxy | < 2.4.22-0ubuntu0.22.04.3 | UNKNOWN |
| Ubuntu | 20.04 | noarch | haproxy | < 2.0.31-0ubuntu0.3 | UNKNOWN |
| Ubuntu | 20.04 | noarch | haproxy-dbgsym | < 2.0.31-0ubuntu0.3 | UNKNOWN |
References
Related
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
8.4 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
44.8%