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CVE-2011-0411

UNKNOWN
Published 2011-03-16T22:00:00
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No CVSS data available

Description

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-2gf2-4wwm-4cm6

Advisory Details

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.

CVSS Scoring

CVSS Score

5.0

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2011-0411
WEB https://exchange.xforce.ibmcloud.com/vulnerabilities/65932
WEB http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
WEB http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
WEB http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056559.html
WEB http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056560.html
WEB http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html
WEB http://secunia.com/advisories/43646
WEB http://secunia.com/advisories/43874
WEB http://security.gentoo.org/glsa/glsa-201206-33.xml
WEB http://securitytracker.com/id?1025179
WEB http://support.apple.com/kb/HT5002
WEB http://www.debian.org/security/2011/dsa-2233
WEB http://www.kb.cert.org/vuls/id/555316
WEB http://www.kb.cert.org/vuls/id/MORO-8ELH6Z
WEB http://www.openwall.com/lists/oss-security/2021/08/10/2
WEB http://www.oracle.com/technetwork/topics/security/cpuapr2011-301950.html
WEB http://www.osvdb.org/71021
WEB http://www.postfix.org/CVE-2011-0411.html
WEB http://www.redhat.com/support/errata/RHSA-2011-0422.html
WEB http://www.redhat.com/support/errata/RHSA-2011-0423.html
WEB http://www.securityfocus.com/bid/46767
WEB http://www.vupen.com/english/advisories/2011/0611
WEB http://www.vupen.com/english/advisories/2011/0752
WEB http://www.vupen.com/english/advisories/2011/0891

Advisory provided by GitHub Security Advisory Database. Published: May 13, 2022, Modified: May 13, 2022

References

http://www.oracle.com/technetwork/topics/security/cpuapr2011-301950.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/65932
http://www.postfix.org/CVE-2011-0411.html
http://secunia.com/advisories/43646
http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html
http://www.osvdb.org/71021
http://www.vupen.com/english/advisories/2011/0752
http://www.vupen.com/english/advisories/2011/0891
http://security.gentoo.org/glsa/glsa-201206-33.xml
http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056560.html
http://secunia.com/advisories/43874
http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056559.html
http://www.kb.cert.org/vuls/id/MORO-8ELH6Z
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
http://www.vupen.com/english/advisories/2011/0611
http://www.securityfocus.com/bid/46767
http://www.redhat.com/support/errata/RHSA-2011-0423.html
http://www.kb.cert.org/vuls/id/555316
http://securitytracker.com/id?1025179
http://www.redhat.com/support/errata/RHSA-2011-0422.html
http://support.apple.com/kb/HT5002
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
http://www.debian.org/security/2011/dsa-2233
http://www.openwall.com/lists/oss-security/2021/08/10/2

HackerOne Reports

SMTP interaction theft via MITM Medium
duesee
PortSwigger Web Security
Cryptographic Issues - Generic
View Report
Published: 2011-03-16T22:00:00
Last Modified: 2024-08-06T21:51:08.944Z
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