CVE-2005-0337
published 2005-05-02CVE-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…
PriorityP432high7.5CVSS 2.0
AVNACLAuNCPIPAP
EPSS
2.81%
84.9th percentile
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.
Affected
14 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | postfix | < postfix 2.1.4-5 (bookworm) | postfix 2.1.4-5 (bookworm) |
| postfix | postfix | >= 0 < 2.1.4-5 | 2.1.4-5 |
| postfix | postfix | >= 0 < 2.1.4-5 | 2.1.4-5 |
| postfix | postfix | >= 0 < 2.1.4-5 | 2.1.4-5 |
| postfix | postfix | >= 0 < 2.1.4-5 | 2.1.4-5 |
| redhat | enterprise_linux | — | — |
| redhat | enterprise_linux_desktop | — | — |
| suse | suse_linux | — | — |
| suse | suse_linux | — | — |
| suse | suse_linux | — | — |
| suse | suse_linux | — | — |
| suse | suse_linux | — | — |
| suse | suse_linux | — | — |
| wietse_venema | postfix | — | — |
CVSS provenance
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
osv7.5HIGH
vendor_debian7.5HIGH
vendor_redhat7.5HIGH
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GHSA
GHSA-5rxq-6r3q-5xj6: Postfix 2
ghsa_unreviewed·2022-05-01
CVE-2005-0337 [HIGH] GHSA-5rxq-6r3q-5xj6: Postfix 2
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.
OSV
CVE-2005-0337: Postfix 2
osv·2005-05-02·CVSS 7.5
CVE-2005-0337 [HIGH] CVE-2005-0337: Postfix 2
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.
Red Hat
security flaw
vendor_redhat·2005-01-31·CVSS 7.5
CVE-2005-0337 [HIGH] security flaw
security flaw
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.
Debian
CVE-2005-0337: postfix - Postfix 2.1.3, when /proc/net/if_inet6 is not available and permit_mx_backup is ...
vendor_debian·2005·CVSS 7.5
CVE-2005-0337 [HIGH] CVE-2005-0337: postfix - Postfix 2.1.3, when /proc/net/if_inet6 is not available and permit_mx_backup is ...
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.
Scope: local
bookworm: resolved (fixed in 2.1.4-5)
bullseye: resolved (fixed in 2.1.4-5)
forky: resolved (fixed in 2.1.4-5)
sid: resolved (fixed in 2.1.4-5)
trixie: resolved (fixed in 2.1.4-5)
No detection rules found.
No public exploits indexed.
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=267837http://marc.info/?l=bugtraq&m=110763358832637&w=2http://secunia.com/advisories/14137/http://www.redhat.com/support/errata/RHSA-2005-152.htmlhttp://www.securityfocus.com/bid/12445https://exchange.xforce.ibmcloud.com/vulnerabilities/19218https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11339http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=267837http://marc.info/?l=bugtraq&m=110763358832637&w=2http://secunia.com/advisories/14137/http://www.redhat.com/support/errata/RHSA-2005-152.htmlhttp://www.securityfocus.com/bid/12445https://exchange.xforce.ibmcloud.com/vulnerabilities/19218https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11339
2005-05-02
Published