VDB
CVE-2019-11728
CVE-2019-11728
PUBLISHED
CVSS 4.699999809265137 MEDIUM
The HTTP Alternative Services header, Alt-Svc, can be used by a malicious site to scan all TCP ports of any host that the accessible to a user when web content is loaded. This vulnerability affects Firefox < 68.
EPSS 1.12% · 65.5th percentile
Risk Scores
CVSS 3.0
4.699999809265137
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
EPSS Score
1.12%
65.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | mozjs52 | 52.9.1-1build1, 52.9.1-1ubuntu3, 0 |
| Ubuntu:18.04:LTS | mozjs38 | 38.8.0~repack1-0ubuntu4, *, 0 |
| Ubuntu:16.04:LTS | firefox | 50.0+build2-0ubuntu0.16.04.2, 58.0.2+build1-0ubuntu0.16.04.1, 59.0+build5-0ubuntu0.16.04.1 |
| Ubuntu:18.04:LTS | firefox | 67.0.1+build1-0ubuntu0.18.04.1, 66.0.1+build1-0ubuntu0.18.04.1, 66.0.2+build1-0ubuntu0.18.04.1 |
| Ubuntu:18.04:LTS | mozjs52 | 52.8.1-0ubuntu0.18.04.1, 52.3.1-7fakesync1, 52.3.1-0ubuntu3 |
Timeline
- Jul 9, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 30, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 3, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 8, 2022 EPSS Score
- Sep 10, 2022 EPSS Score
- Nov 12, 2022 EPSS Score
References
- https://www.mozilla.org/en-US/security/advisories/mfsa2019-21/#CVE-2019-11728 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-11728 third-party-advisory
- https://ubuntu.com/security/CVE-2019-11728 advisory
- https://ubuntu.com/security/notices/USN-4054-1 advisory