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Short Name

SMB:EXPLOIT:SMB-MULTI-DOS

Severity

Medium

Recommended

No

Recommended Action

Drop

Category

SMB

Keywords

Samba Multiple Remote Denial of Service Vulnerability

Release Date

2010/06/21

Update Number

1718

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+

SMB: Samba Multiple Remote Denial of Service Vulnerability


This signature detects attempts to exploit a known vulnerability against the SMB protocol. Attackers can craft a malicious SMB packet, which can result in a denial-of-service condition.

Extended Description

Samba is prone to multiple remote denial-of-service vulnerabilities. An attacker can exploit these issues to crash the application, denying service to legitimate users. Versions prior to Samba 3.4.8 and 3.5.2 are vulnerable.

Affected Products

  • Gentoo Linux
  • Mandriva Linux Mandrake 2010.0
  • Mandriva Linux Mandrake 2010.0 X86 64
  • Pardus Linux 2009
  • Samba 3.4.1
  • Samba 3.4.2
  • Samba 3.4.5
  • Samba 3.4.6
  • Samba 3.4.7
  • Samba 3.5
  • Samba 3.5.1

References

  • BugTraq: 40097
  • CVE: CVE-2010-0476
  • CVE: CVE-2010-1642
  • CVE: CVE-2010-1635
  • URL: http://www.samba.org
  • URL: https://bugzilla.samba.org/show_bug.cgi?id=7254
  • URL: http://samba.org/samba/history/samba-3.4.8.html
  • URL: http://samba.org/samba/history/samba-3.5.2.html

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