Vulnerability Monitor

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CVE-2007-4577

Sophos Anti-Virus for Unix/Linux before 2.48.0 allows remote attackers to cause a denial of service (infinite loop) via a malformed BZip file that results in the creation of multiple Engine temporary files (aka a "BZip bomb").

Published

2007-08-28T18:17:00.000

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.8 (HIGH)

CVSSv2 Vector

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

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

10.0

Impact Score

6.9

Weaknesses
  • Type: Primary
    CWE-399
    NVD-CWE-noinfo
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application sophos anti-virus 3.4.6 Yes
Application sophos anti-virus 3.78 Yes
Application sophos anti-virus 3.78d Yes
Application sophos anti-virus 3.79 Yes
Application sophos anti-virus 3.80 Yes
Application sophos anti-virus 3.81 Yes
Application sophos anti-virus 3.82 Yes
Application sophos anti-virus 3.83 Yes
Application sophos anti-virus 3.84 Yes
Application sophos anti-virus 3.85 Yes
Application sophos anti-virus 3.86 Yes
Application sophos anti-virus 3.90 Yes
Application sophos anti-virus 3.91 Yes
Application sophos anti-virus 3.95 Yes
Application sophos anti-virus 3.96.0 Yes
Application sophos anti-virus 4.03 Yes
Application sophos anti-virus 4.04 Yes
Application sophos anti-virus 4.05 Yes
Application sophos anti-virus 4.5.3 Yes
Application sophos anti-virus 4.5.4 Yes
Application sophos anti-virus 4.5.11 Yes
Application sophos anti-virus 4.5.12 Yes
Application sophos anti-virus 4.7.1 Yes
Application sophos anti-virus 4.7.2 Yes
Application sophos anti-virus 5.0.1 Yes
Application sophos anti-virus 5.0.2 Yes
Application sophos anti-virus 5.0.4 Yes
Application sophos anti-virus 5.0.9 Yes
Application sophos anti-virus 5.0.9 Yes
Application sophos anti-virus 5.1 Yes
Application sophos anti-virus 5.2 Yes
Application sophos anti-virus 5.2.1 Yes
Application sophos anti-virus 6.5 Yes
Application sophos scanning_engine 2.30.4 Yes
Application sophos scanning_engine 2.40.2 Yes
Application sophos small_business_suite 4.04 Yes
Application sophos small_business_suite 4.05 Yes
References