CVE-2017-5388 — Vulnetix

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CVE-2017-5388 PUBLISHED

A STUN server in conjunction with a large number of "webkitRTCPeerConnection" objects can be used to send large STUN packets in a short period of time due to a lack of rate limiting being applied on e10s systems, allowing for a denial of service attack. This vulnerability affects Firefox < 51.

EPSS 1.28% · 79.5th percentile

Risk Scores

EPSS Score

1.28%

79.5th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:16.04:LTS	firefox	0, 41.0.2+build2-0ubuntu1, 42.0+build2-0ubuntu1
Ubuntu:14.04:LTS	firefox	36.0.4+build1-0ubuntu0.14.04.1, 37.0+build2-0ubuntu0.14.04.1, 37.0.1+build1-0ubuntu0.14.04.1

Timeline

Jan 25, 2017 CVE Published
Apr 14, 2021 EPSS Score
Jun 22, 2021 EPSS Score
Aug 23, 2021 EPSS Score
Oct 24, 2021 EPSS Score
Dec 25, 2021 EPSS Score
Apr 28, 2022 EPSS Score
Jun 29, 2022 EPSS Score
Aug 31, 2022 EPSS Score
Nov 1, 2022 EPSS Score
Jan 2, 2023 EPSS Score
Mar 5, 2023 EPSS Score

References

https://ubuntu.com/security/CVE-2017-5388 third-party-advisory
https://www.mozilla.org/en-US/security/advisories/mfsa2017-01/#CVE-2017-5388 third-party-advisory
https://ubuntu.com/security/notices/USN-3175-1 vendor-advisory
https://www.cve.org/CVERecord?id=CVE-2017-5388 third-party-advisory

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