2020-06-30 12:49:37 +02:00
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Signalling processes is security-sensitive. It has led in the past to the following vulnerabilities:
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2020-06-30 14:49:38 +02:00
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* http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0390[CVE-2009-0390]
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* http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2002-0839[CVE-2002-0839]
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* http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1671[CVE-2008-1671]
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2020-06-30 12:49:37 +02:00
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Sending signals without checking properly which process will receive it can cause a denial of service.
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