CVE-2018-18510

The about:crashcontent and about:crashparent pages can be triggered by web content. These pages are used to crash the loaded page or the browser for test purposes. This issue allows for a non-persistent denial of service (DOS) attack by a malicious site which links to these pages. This vulnerability affects Firefox < 64.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.5 MEDIUM
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
mozillaCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 48%
VendorProductVersion
mozillafirefox
𝑥
< 64.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
firefox
sid
132.0.1-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
firefox
disco
not-affected
cosmic
not-affected
bionic
not-affected
xenial
not-affected
trusty
dne
References
https://bugzilla.mozilla.org/show_bug.cgi?id=1507702
https://www.mozilla.org/security/advisories/mfsa2018-29/
https://bugzilla.mozilla.org/show_bug.cgi?id=1507702
https://www.mozilla.org/security/advisories/mfsa2018-29/