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CVE-2017-7418

N/A

Descripcion

ProFTPD before 1.3.5e and 1.3.6 before 1.3.6rc5 controls whether the home directory of a user could contain a symbolic link through the AllowChrootSymlinks configuration option, but checks only the last path component when enforcing AllowChrootSymlinks. Attackers with local access could bypass the AllowChrootSymlinks control by replacing a path component (other than the last one) with a symbolic link. The threat model includes an attacker who is not granted full filesystem access by a hosting provider, but can reconfigure the home directory of an FTP user.

Detalles CVE

Puntuacion CVSS v3.1N/A

Publicado4/4/2017

Ultima modificacion4/20/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

proftpd:proftpd

Debilidades (CWE)

CWE-59

Referencias

http://bugs.proftpd.org/show_bug.cgi?id=4295(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00004.html(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00022.html(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00009.html(cve@mitre.org)

http://www.securityfocus.com/bid/97409(cve@mitre.org)

https://github.com/proftpd/proftpd/commit/ecff21e0d0e84f35c299ef91d7fda088e516d4ed(cve@mitre.org)

https://github.com/proftpd/proftpd/commit/f59593e6ff730b832dbe8754916cb5c821db579f(cve@mitre.org)

https://github.com/proftpd/proftpd/pull/444/commits/349addc3be4fcdad9bd4ec01ad1ccd916c898ed8(cve@mitre.org)

http://bugs.proftpd.org/show_bug.cgi?id=4295(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00004.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00022.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00009.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/bid/97409(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/proftpd/proftpd/commit/ecff21e0d0e84f35c299ef91d7fda088e516d4ed(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/proftpd/proftpd/commit/f59593e6ff730b832dbe8754916cb5c821db579f(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/proftpd/proftpd/pull/444/commits/349addc3be4fcdad9bd4ec01ad1ccd916c898ed8(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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