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Short Name

MS-RPC:ERR:WRONG-FRAG

Severity

Low

Recommended

No

Category

MS-RPC

Release Date

2004/02/24

Update Number

1213

Supported Platforms

idp-4.0+, isg-3.0+, j-series-9.5+, mx-9.4+, srx-9.2+, srx-branch-9.4+, vsrx-12.1+

MS-RPC: Wrong Fragment


This protocol anomaly triggers when it detects an MSRPC message other than BIND, BIND_ACK, ALTER_CONTEXT, or ALTER_CONTEXT_RESPONSE that is fragmented.

Extended Description

A remote attacker could maliciously craft an MSRPC packet to cause an exception in an application. This could result in a disclosure of sensitive information, a buffer overflow, a denial of service, or the execution of malicious code.

References

  • URL: http://windowssdk.msdn.microsoft.com/en-us/library/ms719418.aspx
  • URL: http://en.wikipedia.org/wiki/MSRPC

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