CVE-2005-0337

· N/AModified

← All CVEs

CVSS v3.1

N/A

EPSS

2.81%

Published

May 2, 2005

Modified

Jun 16, 2026

Public PoC / Exploit

All weaponized →

No public PoC or exploit code indexed for this CVE.

Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

Description

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 Products (13)

wietse_venema · postfixvulnerable

redhat · enterprise_linuxvulnerable

redhat · enterprise_linux_desktopvulnerable

suse · suse_linuxvulnerable

References (14)

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=267837

Vendor Advisory

http://marc.info/?l=bugtraq&m=110763358832637&w=2

http://secunia.com/advisories/14137/

Patch

http://www.redhat.com/support/errata/RHSA-2005-152.html

http://www.securityfocus.com/bid/12445

Patch

https://exchange.xforce.ibmcloud.com/vulnerabilities/19218

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11339

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=267837

Vendor Advisory

http://marc.info/?l=bugtraq&m=110763358832637&w=2

http://secunia.com/advisories/14137/

Patch

http://www.redhat.com/support/errata/RHSA-2005-152.html

http://www.securityfocus.com/bid/12445

Patch

https://exchange.xforce.ibmcloud.com/vulnerabilities/19218

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11339

KEV Catalog EPSS Scores Vendors All CVEs