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CVE-2024-9399

Oct. 30, 2024, 6:35 p.m.

CVSS Score

7.5 / 10

Products Impacted

Vendor Product Versions
mozilla
  • firefox
  • thunderbird
  • *
  • *

Description

A website configured to initiate a specially crafted WebTransport session could crash the Firefox process leading to a denial of service condition. This vulnerability affects Firefox < 131, Firefox ESR < 128.3, Thunderbird < 128.3, and Thunderbird < 131.

Weaknesses

CWE-404
Improper Resource Shutdown or Release

The product does not release or incorrectly releases a resource before it is made available for re-use.

CWE ID: 404

Date

Published: Oct. 1, 2024, 4:15 p.m.

Last Modified: Oct. 30, 2024, 6:35 p.m.

Status : Modified

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

security@mozilla.org

CPEs

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
a mozilla firefox / / / / / / / /
a mozilla firefox / / / / / / / /
a mozilla thunderbird / / / / / / / /
a mozilla thunderbird / / / / / / / /

CVSS Data

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

Base Score
7.5
Exploitability Score
3.9
Impact Score
3.6
Base Severity
HIGH
CVSS Vector String

The CVSS vector string provides an in-depth view of the vulnerability metrics.

View Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

https://bugzilla.mozilla.org/ security@mozilla.org

https://www.mozilla.org/ security@mozilla.org

https://www.mozilla.org/ security@mozilla.org

https://www.mozilla.org/ security@mozilla.org

https://www.mozilla.org/ security@mozilla.org