FKIE_CVE-2019-16779

Vulnerability from fkie_nvd - Published: 2019-12-16 20:15 - Updated: 2024-11-21 04:31
Severity ?
5.8 (Medium) - CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:N/A:N
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
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.
References
security-advisories@github.comhttp://lists.opensuse.org/opensuse-security-announce/2020-01/msg00021.htmlThird Party Advisory
security-advisories@github.comhttp://lists.opensuse.org/opensuse-security-announce/2020-01/msg00062.htmlThird Party Advisory
security-advisories@github.comhttps://github.com/excon/excon/commit/ccb57d7a422f020dc74f1de4e8fb505ab46d8a29Patch, Third Party Advisory
security-advisories@github.comhttps://github.com/excon/excon/security/advisories/GHSA-q58g-455p-8vw9Third Party Advisory
security-advisories@github.comhttps://lists.debian.org/debian-lts-announce/2020/01/msg00015.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00021.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00062.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/excon/excon/commit/ccb57d7a422f020dc74f1de4e8fb505ab46d8a29Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/excon/excon/security/advisories/GHSA-q58g-455p-8vw9Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2020/01/msg00015.htmlMailing List, Third Party Advisory
Impacted products
Vendor Product Version
excon_project excon *
opensuse backports_sle 15.0
opensuse leap 15.1
debian debian_linux 8.0
To clipboard 

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      "value": "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."
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      "value": "En RubyGem excon versiones anteriores a 0.71.0, se present\u00f3 una condici\u00f3n de carrera alrededor de conexiones persistentes, donde una conexi\u00f3n que es interrumpida (tal y como, mediante un tiempo de espera) dejar\u00eda datos en el socket. Las peticiones posteriores entonces leer\u00edan estos datos y devolver\u00edan el contenido de la respuesta anterior. La ventana de condici\u00f3n de carrera parece ser corta, y ser\u00eda dif\u00edcil explotar esto a prop\u00f3sito."
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  "id": "CVE-2019-16779",
  "lastModified": "2024-11-21T04:31:10.503",
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.