Vulnerability Details : CVE-2023-32214
Protocol handlers `ms-cxh` and `ms-cxh-full` could have been leveraged to trigger a denial of service.
*Note: This attack only affects Windows. Other operating systems are not affected.* This vulnerability affects Firefox < 113, Firefox ESR < 102.11, and Thunderbird < 102.11.
Vulnerability category: Denial of service
Products affected by CVE-2023-32214
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-32214
0.24%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 61 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-32214
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
References for CVE-2023-32214
-
https://security.gentoo.org/glsa/202312-03
Mozilla Thunderbird: Multiple Vulnerabilities (GLSA 202312-03) — Gentoo security
-
https://bugzilla.mozilla.org/show_bug.cgi?id=1828716
Access DeniedPermissions Required
-
https://security.gentoo.org/glsa/202401-10
Mozilla Firefox: Multiple Vulnerabilities (GLSA 202401-10) — Gentoo security
-
https://www.mozilla.org/security/advisories/mfsa2023-18/
Security Vulnerabilities fixed in Thunderbird 102.11 — MozillaVendor Advisory
-
https://www.mozilla.org/security/advisories/mfsa2023-17/
Security Vulnerabilities fixed in Firefox ESR 102.11 — MozillaVendor Advisory
-
https://www.mozilla.org/security/advisories/mfsa2023-16/
Security Vulnerabilities fixed in Firefox 113 — MozillaVendor Advisory
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