CVE-2005-1665

Severity

50%

Complexity

99%

Confidentiality

48%

The __VIEWSTATE functionality in Microsoft ASP.NET 1.x, when not cryptographically signed, allows remote attackers to cause a denial of service (CPU consumption) via deeply nested markup.

The __VIEWSTATE functionality in Microsoft ASP.NET 1.x, when not cryptographically signed, allows remote attackers to cause a denial of service (CPU consumption) via deeply nested markup.

CVSS 2.0 Base Score 5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P).

Overview

Type

Microsoft ASP.NET

First reported 19 years ago

2005-05-18 04:00:00

Last updated 7 years ago

2017-07-11 01:32:00

Affected Software

Microsoft ASP.NET 1.0

1.0

Microsoft ASP.NET 1.1

1.1

References

20050503 ASP.NET __VIEWSTATE crypto validation prone to replay attacks

http://scottonwriting.net/sowblog/posts/3747.aspx

Vendor Advisory

15241

Vendor Advisory

16195

ms-aspnet-viewstate-dos(20408)

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