Vulnerability Monitor

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CVE-2006-4253


Concurrency vulnerability in Mozilla Firefox 1.5.0.6 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via multiple Javascript timed events that load a deeply nested XML file, followed by redirecting the browser to another page, which leads to a concurrency failure that causes structures to be freed incorrectly, as demonstrated by (1) ffoxdie and (2) ffoxdie3. NOTE: it has been reported that Netscape 8.1 and K-Meleon 1.0.1 are also affected by ffoxdie. Mozilla confirmed to CVE that ffoxdie and ffoxdie3 trigger the same underlying vulnerability. NOTE: it was later reported that Firefox 2.0 RC2 and 1.5.0.7 are also affected.


Published

2006-08-21T20:04:00.000

Last Modified

2025-04-03T01:03:51.193

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.6 (HIGH)

CVSSv2 Vector

AV:N/AC:H/Au:N/C:C/I:C/A:C

  • Access Vector: NETWORK
  • Access Complexity: HIGH
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

4.9

Impact Score

10.0

Weaknesses
  • Type: Primary
    CWE-264

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application k-meleon_project k-meleon 1.0.1 Yes
Application mozilla firefox 0.8 Yes
Application mozilla firefox 0.9 Yes
Application mozilla firefox 0.9 Yes
Application mozilla firefox 0.9.1 Yes
Application mozilla firefox 0.9.2 Yes
Application mozilla firefox 0.9.3 Yes
Application mozilla firefox 0.10 Yes
Application mozilla firefox 0.10.1 Yes
Application mozilla firefox 1.0 Yes
Application mozilla firefox 1.0.1 Yes
Application mozilla firefox 1.0.2 Yes
Application mozilla firefox 1.0.3 Yes
Application mozilla firefox 1.0.4 Yes
Application mozilla firefox 1.0.5 Yes
Application mozilla firefox 1.0.6 Yes
Application mozilla firefox 1.0.7 Yes
Application mozilla firefox 1.0.8 Yes
Application mozilla firefox 1.5 Yes
Application mozilla firefox 1.5 Yes
Application mozilla firefox 1.5 Yes
Application mozilla firefox 1.5.0.1 Yes
Application mozilla firefox 1.5.0.2 Yes
Application mozilla firefox 1.5.0.3 Yes
Application mozilla firefox 1.5.0.4 Yes
Application mozilla firefox 1.5.0.5 Yes
Application mozilla firefox 1.5.0.6 Yes
Application netscape navigator 8.1 Yes

References