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Oracle Linux: (CVE-2019-19330) ELSA-2020-1725: haproxy security, bug fix, and enhancement update

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Oracle Linux: (CVE-2019-19330) ELSA-2020-1725: haproxy security, bug fix, and enhancement update

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
11/27/2019
Created
10/06/2022
Added
10/05/2022
Modified
10/05/2022

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)

  • oracle-linux-upgrade-haproxy

References

  • ELSA-2020-1725
  • USN-4212-1
  • CVE-2019-19330

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