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CVE-2018-14645
Published: Sep 21, 2018
Modified: Aug 5, 2024
PUBLISHED
CVSS v3.0
7.5
HIGH
Description
A flaw was discovered in the HPACK decoder of HAProxy, before 1.8.14, that is used for HTTP/2. An out-of-bounds read access in hpack_valid_idx() resulted in a remote crash and denial of service.
| Vendor | Product | Versions |
|---|---|---|
[UNKNOWN] | haproxy | affected 1.8.14 |
Weaknesses (CWE)
CVSS v3.0 Details
CVSS v3.0 Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
References
USN-3780-1
vendor-advisory
x_refsource_UBUNTU
RHSA-2018:2882
vendor-advisory
x_refsource_REDHAT
[haproxy] 20180920 [ANNOUNCE] haproxy-1.8.14 - Security Update
mailing-list
x_refsource_MLIST
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14645
x_refsource_CONFIRM
RHBA-2019:0028
vendor-advisory
x_refsource_REDHAT
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