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SUSE: CVE-2024-22189: SUSE Linux Security Advisory

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SUSE: CVE-2024-22189: SUSE Linux Security Advisory

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
04/04/2024
Created
07/23/2024
Added
07/23/2024
Modified
07/23/2024

Description

quic-go is an implementation of the QUIC protocol in Go. Prior to version 0.42.0, an attacker can cause its peer to run out of memory sending a large number of `NEW_CONNECTION_ID` frames that retire old connection IDs. The receiver is supposed to respond to each retirement frame with a `RETIRE_CONNECTION_ID` frame. The attacker can prevent the receiver from sending out (the vast majority of) these `RETIRE_CONNECTION_ID` frames by collapsing the peers congestion window (by selectively acknowledging received packets) and by manipulating the peer's RTT estimate. Version 0.42.0 contains a patch for the issue. No known workarounds are available.

Solution(s)

  • suse-upgrade-caddy
  • suse-upgrade-caddy-bash-completion
  • suse-upgrade-caddy-fish-completion
  • suse-upgrade-caddy-zsh-completion

References

  • https://attackerkb.com/topics/cve-2024-22189
  • CVE - 2024-22189
  • 查看数 705
  • 已创建
  • 最后回复

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