Vulnerability in Wietse Venema Postfix
CVE-2005-0337
Postfix 2.1.3, when /proc/net/if_inet6 is not available and permit_mx_backup is enabled in smtpd_recipient_restrictions, allows remote attackers to bypass e-mail restrictions and perform mail relaying by sending mail to an IPv6 hostname.
EPSS: 0.028 (85.0th percentile) — read the EPSS interpretation.
Affected products
- Wietse_venema Postfix — versions 2.1.3
- Redhat Enterprise_linux — versions 4.0
- Redhat Enterprise_linux_desktop — versions 4.0
- Suse Suse_linux — versions 8.0, 8.1, 8.2
- N/a — versions n/a
References
- cve@mitre.org (x_refsource_REDHAT, vendor-advisory)
- cve@mitre.org (Patch, vdb-entry, x_refsource_BID)
- cve@mitre.org (mailing-list, x_refsource_BUGTRAQ)
- cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)
- cve@mitre.org (vdb-entry, x_refsource_XF)
- cve@mitre.org (Patch, x_refsource_SECUNIA, third-party-advisory)
- cve@mitre.org (x_refsource_OVAL, signature, vdb-entry)