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Oracle Linux: CVE-2021-33516: ELSA-2021-2363: gupnp security update (IMPORTANT) (Multiple Advisories)

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Oracle Linux: CVE-2021-33516: ELSA-2021-2363: gupnp security update (IMPORTANT) (Multiple Advisories)

Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:P)
Published
05/24/2021
Created
06/14/2021
Added
06/11/2021
Modified
11/11/2024

Description

An issue was discovered in GUPnP before 1.0.7 and 1.1.x and 1.2.x before 1.2.5. It allows DNS rebinding. A remote web server can exploit this vulnerability to trick a victim's browser into triggering actions against local UPnP services implemented using this library. Depending on the affected service, this could be used for data exfiltration, data tempering, etc. A flaw was found in gupnp. DNS rebinding can occur when a victim's browser is used by a remote web server to trigger actions against local UPnP services including data exfiltration, data tempering, and other exploits. The highest threat from this vulnerability is to data confidentiality and integrity.

Solution(s)

  • oracle-linux-upgrade-gupnp
  • oracle-linux-upgrade-gupnp-devel
  • oracle-linux-upgrade-gupnp-docs

References

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