Mailman 2.1.4 through 2.1.6 allows remote attackers to cause a denial of service via a…
Priority MEDIUM 40Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Complete
- Fix status
- Fixed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat.
Summary
Mailman 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 bad date data in a processed message," a different vulnerability than CVE-2005-3573.
Why it matters now
EPSS 0.03072 87th percentileScored 2026-11-07
Fix Fixed Red Hat: 1 advisory
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
Red Hat 1 advisory
- RHSA-2006:0204 Released 2006-03-07 · Red Hat rating Moderatemailman security update
- Red Hat Desktop version 3 mailman-3:2.1.5.1-25.rhel3.4, mailman-3:2.1.5.1-25.rhel3.4.i386
- Red Hat Enterprise Linux AS version 3 mailman-3:2.1.5.1-25.rhel3.4, mailman-3:2.1.5.1-25.rhel3.4.i386, mailman-3:2.1.5.1-25.rhel3.4.ia64 +1
- Red Hat Enterprise Linux AS version 4 mailman-3:2.1.5.1-34.rhel4.2, mailman-3:2.1.5.1-34.rhel4.2.i386, mailman-3:2.1.5.1-34.rhel4.2.ia64 +1
- Red Hat Enterprise Linux Desktop version 4 mailman-3:2.1.5.1-34.rhel4.2, mailman-3:2.1.5.1-34.rhel4.2.i386
- Red Hat Enterprise Linux ES version 3 mailman-3:2.1.5.1-25.rhel3.4, mailman-3:2.1.5.1-25.rhel3.4.i386, mailman-3:2.1.5.1-25.rhel3.4.ia64
- Red Hat Enterprise Linux ES version 4 mailman-3:2.1.5.1-34.rhel4.2, mailman-3:2.1.5.1-34.rhel4.2.i386, mailman-3:2.1.5.1-34.rhel4.2.ia64
- Red Hat Enterprise Linux WS version 3 mailman-3:2.1.5.1-25.rhel3.4, mailman-3:2.1.5.1-25.rhel3.4.i386, mailman-3:2.1.5.1-25.rhel3.4.ia64
- Red Hat Enterprise Linux WS version 4 mailman-3:2.1.5.1-34.rhel4.2, mailman-3:2.1.5.1-34.rhel4.2.i386, mailman-3:2.1.5.1-34.rhel4.2.ia64
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Desktop version 3 | Fixed | RHSA-2006:0204 |
| Red Hat Enterprise Linux AS version 3 | Fixed | RHSA-2006:0204 |
| Red Hat Enterprise Linux AS version 4 | Fixed | RHSA-2006:0204 |
| Red Hat Enterprise Linux Desktop version 4 | Fixed | RHSA-2006:0204 |
| Red Hat Enterprise Linux ES version 3 | Fixed | RHSA-2006:0204 |
| Red Hat Enterprise Linux ES version 4 | Fixed | RHSA-2006:0204 |
| Red Hat Enterprise Linux WS version 3 | Fixed | RHSA-2006:0204 |
| Red Hat Enterprise Linux WS version 4 | Fixed | RHSA-2006:0204 |
Timeline
- 2026-10-02 Threatist record created from CVE-2005-4153
- 2026-10-03 Alias added: GHSA-9hr9-wg7q-ffxj
References
Patch 1
Advisory 4
More GNU Mailman vulnerabilities
- TI-2025-28486 Path traversal in GNU Mailman CVSS 3.1HIGH 7.5
- TI-2025-28487 OS command injection in GNU Mailman CVSS 3.1HIGH 8.1
- TI-2025-28488 Incorrect authorization in GNU Mailman CVSS 3.1MEDIUM 5.3
- TI-2015-02450 Directory traversal vulnerability in GNU Mailman before 2.1.20, when not using a static… CVSS 2.0HIGH 7.6
- TI-2002-00830 Cross-site scripting vulnerability in Mailman before 2.0.12 allows remote attackers to… CVSS 2.0HIGH 7.5
- TI-2002-00374 Cross-site scripting vulnerabilities in Mailman before 2.0.11 allow remote attackers to… CVSS 2.0HIGH 7.5
Sources
- CVE-2005-4153 · CVE Program
- CVE-2005-4153 · NVD
- FIRST EPSS
- GHSA-9hr9-wg7q-ffxj · GitHub Advisory Database · CC BY 4.0
- CVE-2005-4153 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences