CVE-2019-11728

Description

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.

References

https://www.mozilla.org/security/advisories/mfsa2019-21/

https://security.gentoo.org/glsa/201908-12

https://bugzilla.mozilla.org/show_bug.cgi?id=1552993

http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html

http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html

http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00010.html

http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00009.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3