Home/CVE/Postfix 2.1.3, when /proc/net/if_inet6 is not available and permit_mx_backup is enabled in smtpd_recipient_restrictions,
CVE

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,

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.

HIGH · CVSS 7.5 EPSS 0.00846
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
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Affected Products & Versions

4
wietse venema postfixall versions
redhat enterprise linuxall versions
redhat enterprise linux desktopall versions
suse linuxall versions
▣

Scoring & Timeline

7.5
HIGH · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Published to NVD02 May 2005 · 04:00 AM
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Vendor Advisories

1
rhsaRHSA-2005:152Low
🔗

References & Sources

7
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=267837Vendor 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/12445Patch
https://exchange.xforce.ibmcloud.com/vulnerabilities/19218
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