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iThome (Taiwan)· 李建興·Indexed by this site · Originally publishedSelectedAttention53

LiteLLM publishes follow-up investigation of supply chain attack; key leaked in May let hackers manipulate the official release process

LiteLLM公布供應鏈攻擊後續調查,5月外洩金鑰讓駭客操控官方發布流程

AI summary

LiteLLM公布1.107.0版供应链攻击的调查结果,攻击者利用5月泄露后未撤销的Agent Platform主密钥取得GitHub组织所有者权限,操控官方发布流程,让含窃密程序的版本上架PyPI及容器镜像仓库。5月团队误将实验性Agent Platform的配置文件提交至公开GitHub仓库,虽强制推送覆盖提交并发现密钥需撤销,但未实际撤销;10月10日攻击者用该密钥调用Agent Platform API,从返回的AI代理配置中取得一名组织所有者的CLI OAuth令牌,再借新增的GitHub Actions工作流程在CI环境外泄另外两名维护者的GitHub令牌并删除执行纪录。LiteLLM通过提交标识符与GitHub审计日志还原攻击过程,修正了先前怀疑令牌从内部服务日志外泄的说法;受影响版本已于10月21日下架,团队正全面撤销内部系统及外部服务的相关凭据。

Why it was selected

The investigation reconstructed how the unrevoked leaked key escalated step by step into control of the release pipeline; teams maintaining AI infrastructure credentials can use it to check their revocation processes.

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