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Debian: CVE-2019-9512: Multiple Affected Packages

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Debian: CVE-2019-9512: Multiple Affected Packages

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
08/13/2019
Created
09/04/2019
Added
09/03/2019
Modified
08/07/2020

Description

Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service. The attacker sends continual pings to an HTTP/2 peer, causing the peer to build an internal queue of responses. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.

Solution(s)

  • debian-upgrade-golang-1-11
  • debian-upgrade-golang-1-7
  • debian-upgrade-golang-1-8
  • debian-upgrade-golang-golang-x-net-dev
  • debian-upgrade-h2o
  • debian-upgrade-trafficserver

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