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Security Intelligence Center
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Short Name

RADIUS:CLIENT-CERT-VERIF-BO

Severity

High

Recommended

No

Recommended Action

Drop

Category

RADIUS

Keywords

FreeRADIUS Client Certificate Verification Stack Buffer Overflow

Release Date

2012/10/09

Update Number

2192

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+

RADIUS: FreeRADIUS Client Certificate Verification Stack Buffer Overflow


This signature detects attempts to exploit a known flaw in FreeRADIUS Client Certificate Verification. A successful attack could allow the attacker to execute arbitrary code on the targeted system. Failed exploit attempts could result in a denial of service condition.

References

  • CVE: CVE-2012-3547
  • URL: http://www.debian.org/security/2012/dsa-2546
  • URL: http://www.ubuntu.com/usn/usn-1585-1/

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