Secunia Security Advisory - Two vulnerabilities have been reported in openswan-2, which can be exploited by malicious people to cause a DoS (Denial of Service). 1) An error in the handling of IKE packets with an invalid 3DES key length can be exploited to cause a DoS. 2) An unknown error in the handling of certain specially crafted IKE packets can be exploited to cause a DoS. The vulnerabilities are related to: SA17553 The vulnerabilities have been reported in versions prior to 2.4.2.
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