VulnerabilityModified
CVE-2018-18510
The about:crashcontent and about:crashparent pages can be triggered by web content.
MEDIUM 6.5EPSS 1.01%
Does this matter?
Lower severity and a low EPSS score (1.01%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.0
- 6.5 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 1.01% probability · 61th percentile
- CISA KEV
- Not listed
- Affected
- mozilla/firefox
- Source
- security@mozilla.org
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=1507702Issue Tracking, Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2018-29/Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1507702Issue Tracking, Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2018-29/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.