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cpe:2.3:a:postfix:postfix:2.6.6:*:*:*:*:*:*:*

part: a version: 2.6.6 update: *

VendorPostfix (962d16ca-e87b-5ec2-b9a8-77023f312ab3)
ProductPostfix (aa944017-ba41-5e1f-9492-1b352519ce8b)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*

Notes

Imported from NVD CPE 2.0 feed

PURL mappings

PURLSourceLast updated
pkg:deb/debian/postfix purl2cpe 2026-06-01 10:11:44.493766
pkg:deb/ubuntu/postfix purl2cpe 2026-06-01 10:11:44.493768
pkg:gitlab/redhat/postfix purl2cpe 2026-06-01 10:11:44.493770
pkg:npm/postfix purl2cpe 2026-06-01 10:11:44.493771
pkg:rpm/fedora/postfix purl2cpe 2026-06-01 10:11:44.493773
pkg:rpm/opensuse/postfix purl2cpe 2026-06-01 10:11:44.493775

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2011-1720 vulnerable 2026-06-08 04:58:01.760232 Details available
The SMTP server in Postfix before 2.5.13, 2.6.x before 2.6.10, 2.7.x before 2.7.4, and 2.8.x before 2.8.3, when certain Cyrus SASL authentication methods are enabled, does not create a new server handle after client authentication fails, which allows remote attackers to cause a denial of service (heap memory corruption and daemon crash) or possibly execute arbitrary code via an invalid AUTH command with one method followed by an AUTH command with a different method.
Published: 2011-05-13T17:00:00.000Z
Updated: 2024-08-06T22:37:25.642Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2011-0411 vulnerable 2026-06-08 04:56:36.931696 Details available
The STARTTLS implementation in Postfix 2.4.x before 2.4.16, 2.5.x before 2.5.12, 2.6.x before 2.6.9, and 2.7.x before 2.7.3 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted SMTP sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection" attack.
Published: 2011-03-16T22:00:00.000Z
Updated: 2024-08-06T21:51:08.944Z
Reference links
Imported from gcve-enriched-dumps CVE data

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