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In RubyGem excon before 0.71.0, there was a race condition around persistent connections, where a connection which is interrupted (such as by a timeout) would leave data on the socket. Subsequent req…

中危 CVSS 5.8
CVECVE-2019-16779
首次发现2026-07-28 19:15 UTC
披露时间2019-12-16 20:15 UTC
最后更新2026-07-28 19:15 UTC
通道状态auto

摘要

In RubyGem excon before 0.71.0, there was a race condition around persistent connections, where a connection which is interrupted (such as by a timeout) would leave data on the socket. Subsequent requests would then read this data, returning content from the previous response. The race condition window appears to be short, and it would be difficult to purposefully exploit this.

中文摘要建设中，暂以英文摘要呈现（DR-003 v2）。

深度研判 · 自动通道

该漏洞尚未生成深度研判报告（DR-003 v2 AI pipeline 建设中）。

受影响产品

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Lint 边界警告 (4)

以下是本次研判 lint 阶段发现的非阻塞性警告（如引用 URL 未在白名单内）。这些不影响漏洞条目可用性，仅为透明度披露（参 DR-002）。

  • REF_URL_NOT_ALLOWLISTED url not in allowlist: http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00021.html
  • REF_URL_NOT_ALLOWLISTED url not in allowlist: http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00062.html
  • REF_URL_NOT_ALLOWLISTED url not in allowlist: http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00021.html
  • REF_URL_NOT_ALLOWLISTED url not in allowlist: http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00062.html

数据来源

  • NVD DATABASE

原始链接

时间线

  1. nvd_ingest NVD