Ubuntu Security Notice (C) 2007-2013 Canonical, Inc. / NASL script (C) 2007-2013 Tenable Network Security, Inc.
The remote Ubuntu host is missing one or more security-related patches.
Gaetan Leurent discovered a vulnerability in the APOP protocol based
on MD5 collisions. As fetchmail supports the APOP protocol, this
vulnerability can be used by attackers to discover a portion of the
APOP user's authentication credentials. (CVE-2007-1558)
Earl Chew discovered that fetchmail can be made to de-reference a NULL
pointer when contacting SMTP servers. This vulnerability can be used
by attackers who control the SMTP server to crash fetchmail and cause
a denial of service. (CVE-2007-4565).
Update the affected fetchmail and / or fetchmailconf packages.
Risk factor :
Medium / CVSS Base Score : 5.0
Family: Ubuntu Local Security Checks
Nessus Plugin ID: 28125 ()
CVE ID: CVE-2007-1558CVE-2007-4565
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