ISOMAN

CVE

CVE-2020-12695

The Open Connectivity Foundation UPnP specification before 2020-04-17 does not forbid the acceptance of a subscription request with a delivery URL on a different network segment than the fully qualified event-subscription URL, aka the CallStranger issue.

Severity
HIGH
CVSS
7.5
Published
Modified
NVD detailAll CVEs

Linked Releases

DistributionReleaseStatusEvidence
Ubuntu20.04.6 amd64 desktopunknownsource
Ubuntu20.04.6 amd64 live-serverunknownsource

References

  1. http://packetstormsecurity.com/files/158051/CallStranger-UPnP-Vulnerability-Checker.html
  2. http://www.openwall.com/lists/oss-security/2020/06/08/2
  3. https://corelight.blog/2020/06/10/detecting-the-new-callstranger-upnp-vulnerability-with-zeek/
  4. https://github.com/corelight/callstranger-detector
  5. https://github.com/yunuscadirci/CallStranger
  6. https://lists.debian.org/debian-lts-announce/2020/08/msg00011.html
  7. https://lists.debian.org/debian-lts-announce/2020/08/msg00013.html
  8. https://lists.debian.org/debian-lts-announce/2020/12/msg00017.html
  9. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L3SHL4LOFGHJ3DIXSUIQELGVBDJ7V7LB/
  10. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MZDWHKGN3LMGSUEOAAVAMOD3IUIPJVOJ/
  11. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RQEYVY4D7LASH6AI4WK3IK2QBFHHF3Q2/
  12. https://usn.ubuntu.com/4494-1/
  13. https://www.callstranger.com
  14. https://www.debian.org/security/2020/dsa-4806
  15. https://www.debian.org/security/2021/dsa-4898
  16. https://www.kb.cert.org/vuls/id/339275
  17. https://www.tenable.com/blog/cve-2020-12695-callstranger-vulnerability-in-universal-plug-and-play-upnp-puts-billions-of
  18. http://packetstormsecurity.com/files/158051/CallStranger-UPnP-Vulnerability-Checker.html
  19. http://www.openwall.com/lists/oss-security/2020/06/08/2
  20. https://corelight.blog/2020/06/10/detecting-the-new-callstranger-upnp-vulnerability-with-zeek/