drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in fetchmail
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Mehrere Probleme in fetchmail
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Gentoo |
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Keine Angabe |
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Datum: |
Mi, 2. Oktober 2002, 13:00 |
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Keine Angabe |
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Fetchmail |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
-------------------------------------------------------------------- GENTOO LINUX SECURITY ANNOUNCEMENT --------------------------------------------------------------------
PACKAGE :fetchmail SUMMARY :remote vulnerabilities DATE :2002-10-01 09:30 UTC
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OVERVIEW
Stefan Esser from e-matters has discovered several buffer overflows and a broken boundary check within Fetchmail.
DETAIL
If Fetchmail is running in multidrop mode these flaws can be used by remote attackers to crash it or to execute arbitrary code with the permissions of the user running fetchmail. Depending on the configuration this allows a remote root compromise.
Read the full advisory at http://security.e-matters.de/advisories/032002.html
SOLUTION
It is recommended that all Gentoo Linux users who are running net-mail/fetchmai-0.59.14 and earlier update their systems as follows:
emerge rsync emerge fetchmail emerge clean
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