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Ubuntu: USN-4212-1 (CVE-2019-19330): HAProxy vulnerability

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Ubuntu: USN-4212-1 (CVE-2019-19330): HAProxy vulnerability

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
11/27/2019
Created
12/07/2019
Added
12/05/2019
Modified
03/02/2020

Description

The HTTP/2 implementation in HAProxy before 2.0.10 mishandles headers, as demonstrated by carriage return (CR, ASCII 0xd), line feed (LF, ASCII 0xa), and the zero character (NUL, ASCII 0x0), aka Intermediary Encapsulation Attacks.

Solution(s)

  • ubuntu-upgrade-haproxy

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