OpenSSL DTLS implementation code execution

openssl-dtls-code-execution (37185) The risk level is classified as HighHigh Risk

Description:

OpenSSL could allow a remote attacker to execute arbitrary code on the system, caused by an unspecified error in the DTLS implementation. If DTLS is enabled on the clients and servers, an attacker could crash the application or execute arbitrary code on the vulnerable system.

Platforms Affected:

  • Canonical, Ubuntu 6.06 LTS
  • Canonical, Ubuntu 6.10
  • Canonical, Ubuntu 7.04
  • Canonical, Ubuntu 7.10
  • Debian, Debian Linux 4.0
  • Gentoo, Linux
  • MandrakeSoft, Mandrake Linux 2007
  • MandrakeSoft, Mandrake Linux 2007 X86_64
  • MandrakeSoft, Mandrake Linux 2007.1 X86_64
  • MandrakeSoft, Mandrake Linux 2007.1
  • MandrakeSoft, Mandrake Linux 2008.0
  • MandrakeSoft, Mandrake Linux 2008.0 X86_64
  • OpenSSL, OpenSSL 0.9.7
  • OpenSSL, OpenSSL 0.9.7 Beta1
  • OpenSSL, OpenSSL 0.9.7 Beta2
  • OpenSSL, OpenSSL 0.9.7 Beta3
  • OpenSSL, OpenSSL 0.9.7 Beta4
  • OpenSSL, OpenSSL 0.9.7 Beta5
  • OpenSSL, OpenSSL 0.9.7 Beta6
  • OpenSSL, OpenSSL 0.9.7a
  • OpenSSL, OpenSSL 0.9.7b
  • OpenSSL, OpenSSL 0.9.7c
  • OpenSSL, OpenSSL 0.9.7d
  • OpenSSL, OpenSSL 0.9.7e
  • OpenSSL, OpenSSL 0.9.7f
  • OpenSSL, OpenSSL 0.9.7g
  • OpenSSL, OpenSSL 0.9.7h
  • OpenSSL, OpenSSL 0.9.7i
  • OpenSSL, OpenSSL 0.9.7j
  • OpenSSL, OpenSSL 0.9.7k
  • OpenSSL, OpenSSL 0.9.7l
  • OpenSSL, OpenSSL 0.9.8
  • OpenSSL, OpenSSL 0.9.8a
  • OpenSSL, OpenSSL 0.9.8b
  • OpenSSL, OpenSSL 0.9.8c
  • OpenSSL, OpenSSL 0.9.8d
  • OpenSSL, OpenSSL 0.9.8e
  • RedHat, Enterprise Linux 5 Client
  • RedHat, Enterprise Linux 5
  • RedHat, Enterprise Linux 5 Client Workstation
  • SuSE, SuSE Linux
  • Turbolinux, Turbolinux 10 Server
  • Turbolinux, Turbolinux 10 Server x64 Ed
  • Turbolinux, Turbolinux 11 Server
  • Turbolinux, Turbolinux 11 Server x64 Ed
  • Turbolinux, Turbolinux 8 Server
  • Turbolinux, Turbolinux FUJI
  • Turbolinux, Turbolinux Multimedia
  • Turbolinux, Turbolinux Personal
  • Turbolinux, Turbolinux wizpy
  • Turbolinux, Turbolinux Appliance Server 1.0 Hosting Ed
  • Turbolinux, Turbolinux Appliance Server 1.0 Workgroup Ed
  • Turbolinux, Turbolinux Appliance Server 2.0

Remedy:

Upgrade to the latest version of OpenSSL (0.98f or later), available from the OpenSSL Web site. See References.

For other distributions:
Apply the appropriate update for your system. See References.

Consequences:

Gain Access

References:

Reported:

Oct 12, 2007

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