Veracode Vulnerability DatabaseVERACODE:42236Denial Of Service (DoS)
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
50.6%
firefox and thunderbird are vulnerable to Denial of Service (DoS) attacks. An attacker could exploit this vulnerability by creating a malicious website that would contain a specially crafted web page. When the victim visited the website, the race condition would be triggered and Firefox could crash.
References
bugzilla.mozilla.org/show_bug.cgi?id=1842658
lists.debian.org/debian-lts-announce/2023/08/msg00008.html
lists.debian.org/debian-lts-announce/2023/08/msg00010.html
security-tracker.debian.org/tracker/CVE-2023-4049
www.debian.org/security/2023/dsa-5464
www.debian.org/security/2023/dsa-5469
www.mozilla.org/security/advisories/mfsa2023-29/
www.mozilla.org/security/advisories/mfsa2023-30/
www.mozilla.org/security/advisories/mfsa2023-31/
Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
50.6%