← Vulnerability feed

Vulnerability record · CVE-2006-0052 · published 31 March 2006

CVE-2006-0052: Gnu mailman vulnerability

Gnu · Mailman

The attachment scrubber (Scrubber.py) in Mailman 2.1.5 and earlier, when using Python's library email module 2.5, allows remote attackers to cause a denial of service (mailing list delivery failure) via a multipart MIME message with a single part that has two blank lines between the first boundary and the end boundary.

5.0 CVSS 2.0 Medium EPSS 2.7% · top 14.5%
5.0CVSS 2.0 base score
2.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
32References
16 Jun 2026Last modified by NVD

Description

The attachment scrubber (Scrubber.py) in Mailman 2.1.5 and earlier, when using Python's library email module 2.5, allows remote attackers to cause a denial of service (mailing list delivery failure) via a multipart MIME message with a single part that has two blank lines between the first boundary and the end boundary.

AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
ftp://patches.sgi.com/support/free/security/advisories/20060602-01-U.asc
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=358892 Patch
http://secunia.com/advisories/19522
http://secunia.com/advisories/19545
http://secunia.com/advisories/19571
http://secunia.com/advisories/20624
http://secunia.com/advisories/20782
http://securitytracker.com/id?1015851
http://www.debian.org/security/2006/dsa-1027
http://www.mandriva.com/security/advisories?name=MDKSA-2006:061
http://www.novell.com/linux/security/advisories/2006_08_sr.html
http://www.osvdb.org/24367
http://www.redhat.com/support/errata/RHSA-2006-0486.html
http://www.securityfocus.com/bid/17311 Patch
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9475
https://usn.ubuntu.com/267-1/
ftp://patches.sgi.com/support/free/security/advisories/20060602-01-U.asc
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=358892 Patch
http://secunia.com/advisories/19522
http://secunia.com/advisories/19545
http://secunia.com/advisories/19571
http://secunia.com/advisories/20624
http://secunia.com/advisories/20782
http://securitytracker.com/id?1015851
http://www.debian.org/security/2006/dsa-1027
http://www.mandriva.com/security/advisories?name=MDKSA-2006:061
http://www.novell.com/linux/security/advisories/2006_08_sr.html
http://www.osvdb.org/24367
http://www.redhat.com/support/errata/RHSA-2006-0486.html
http://www.securityfocus.com/bid/17311 Patch
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9475
https://usn.ubuntu.com/267-1/

Track CVE-2006-0052 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.8CVE-2021-44227Gnu mailman cross-site request forgery vulnerabilityIn GNU Mailman before 2.1.38, a list member or moderator can get a CSRF token and craft an admin request (using that token) to set a new admin passwo…EPSS 0.76%8.8CVE-2016-7123Gnu mailman cross-site request forgery vulnerabilityCross-site request forgery (CSRF) vulnerability in the admin web interface in GNU Mailman before 2.1.15 allows remote attackers to hijack the authent…EPSS 1.5%8.8CVE-2016-6893Gnu mailman cross-site request forgery vulnerabilityCross-site request forgery (CSRF) vulnerability in the user options page in GNU Mailman 2.1.x before 2.1.23 allows remote attackers to hijack the aut…EPSS 1.6%8.1CVE-2025-43920Gnu mailman os command injection vulnerabilityGNU Mailman 2.1.39, as bundled in cPanel (and WHM), in certain external archiver configurations, allows unauthenticated attackers to execute arbitrar…EPSS 0.59%8.0CVE-2021-42097Gnu mailman cross-site request forgery vulnerabilityGNU Mailman before 2.1.35 may allow remote Privilege Escalation. A csrf_token value is not specific to a single user account. An attacker can obtain …EPSS 1.3%7.8CVE-2005-4153Gnu mailman vulnerabilityMailman 2.1.4 through 2.1.6 allows remote attackers to cause a denial of service via a message that causes the server to "fail with an Overflow on ba…EPSS 3.1%7.6CVE-2015-2775Canonical ubuntu linux path traversal vulnerabilityDirectory traversal vulnerability in GNU Mailman before 2.1.20, when not using a static alias, allows remote attackers to execute arbitrary files via…EPSS 7.9%7.5CVE-2025-43919Gnu mailman path traversal vulnerabilityGNU Mailman 2.1.39, as bundled in cPanel (and WHM), allows unauthenticated attackers to read arbitrary files via ../ directory traversal at /mailman/…EPSS 1.4%

Source: NIST National Vulnerability Database (record CVE-2006-0052), CISA KEV, FIRST EPSS (scores of 2026-10-11). This page is refreshed as NVD updates the record.