CVE-2007-3657
** DISPUTED ** Mozilla Firefox 2.0.0.4 allows remote attackers to cause a denial of service by...
Mozilla Firefox 2.0.0.4 allows remote attackers to cause a denial of service by opening multiple tabs in a popup window. NOTE: this issue has been disputed by third party researchers, stating that "this does not crash on me, and I can't see a likely mechanism of action that would lead to a DoS condition.
Exploit likelihood
What each source reports
NVD Score used
Mozilla Firefox 2.0.0.4 allows remote attackers to cause a denial of service by opening multiple tabs in a popup window. NOTE: this issue has been disputed by third party researchers, stating that "this does not crash on me, and I can't see a likely mechanism of action that would lead to a DoS condition.
- Record
CVE-2007-3657- CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
Mozilla Firefox 2.0.0.4 allows remote attackers to cause a denial of service by opening multiple tabs in a popup window. NOTE: this issue has been disputed by third party researchers, stating that "this does not crash on me, and I can't see a likely mechanism of action that would lead to a DoS condition.
- Record
CVE-2007-3657- Updated
- 2026-11-02
EUVDEUVD-2007-3641 No score
Mozilla Firefox 2.0.0.4 allows remote attackers to cause a denial of service by opening multiple tabs in a popup window. NOTE: this issue has been disputed by third party researchers, stating that "this does not crash on me, and I can't see a likely mechanism of action that would lead to a DoS condition.
- Record
EUVD-2007-3641- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-gcqc-q8hp-chc7 No score
** DISPUTED ** Mozilla Firefox 2.0.0.4 allows remote attackers to cause a denial of service by...
** DISPUTED ** Mozilla Firefox 2.0.0.4 allows remote attackers to cause a denial of service by opening multiple tabs in a popup window. NOTE: this issue has been disputed by third party researchers, stating that "this does not crash on me, and I can't see a likely mechanism of action that would lead to a DoS condition."
- Record
GHSA-gcqc-q8hp-chc7- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| aliases, references, title | GitHub Advisories | |
| first indexed | CVE List, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2007-3657 is a medium vulnerability (CVSS 4.3) in Mozilla Firefox, published July 10, 2007. Its validity is disputed. EPSS puts the chance of exploitation in the next 30 days at 1.13%, the 66th percentile.