Tailscale SSH Flaw: Trust the Patch or Disable Forwarding?
Tailscale identified privilege escalation vulnerabilities in SSH, potentially allowing authorized users to gain elevated privileges. The vendor claims most issues are fixed and targets a patched client release by Oct 27. While not recommending full disablement, they suggest setting TS_SSH_DISABLE_FORWARDING=1 as a mitigation.
Choose the option closest to your current judgment.
Known and confirmed
- Tailscale identified privilege escalation vulnerabilities in SSH, potentially allowing authorized users to gain elevated privileges.
- The vendor claims most issues are fixed and targets a patched client release by Oct 27.
- While not recommending full disablement, they suggest setting TS_SSH_DISABLE_FORWARDING=1 as a mitigation.
Unknown or unverified
- 漏洞的具体利用难度和实际受影响范围仍在验证中。
- 最终补丁是否彻底解决所有边缘情况尚待技术博客公布。
- 不同系统配置下的风险程度差异未被量化。
Original sources
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Facing unpatched SSH privilege escalation risks, which temporary strategy do you choose as an admin?
Comparison standard: Choose the option closest to your current judgment.