Buffer overflow in cnd-program for mgetty before 1.1.29 allows remote attackers to cause…
Priority LOW 39Published · 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
- Partial · Partial · Partial
- Fix status
- Fixed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat.
Summary
Buffer overflow in cnd-program for mgetty before 1.1.29 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a Caller ID string with a long CallerName argument.
Why it matters now
EPSS 0.037 89th percentileScored 2026-11-07
Fix Fixed Red Hat: 2 advisories
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
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:gert_doering:mgetty:*:*:*:*:*:*:*:* | up to 1.1.29 | Vulnerable | Gert Doering |
- cpe:2.3:a:gert_doering:mgetty:*:*:*:*:*:*:*:* Versions up to 1.1.29 Vulnerable ·Gert Doering
Remediation
Red Hat 2 advisories
- RHSA-2003:036 Released 2003-04-08 · Red Hat rating Low: : : Updated mgetty packages available
- Red Hat Linux 7.1
- Red Hat Linux 7.2
- Red Hat Linux 7.3
- Red Hat Linux 8.0
- RHSA-2003:008 Released 2003-02-11 · Red Hat rating Lowmgetty security update
- Red Hat Enterprise Linux AS (Advanced Server) version 2.1
- Red Hat Linux Advanced Workstation 2.1
Vendor assessments
Red Hat
Red Hat rating: Low. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Enterprise Linux AS (Advanced Server) version 2.1 | Fixed | RHSA-2003:008 |
| Red Hat Linux 7.1 | Fixed | RHSA-2003:036 |
| Red Hat Linux 7.2 | Fixed | RHSA-2003:036 |
| Red Hat Linux 7.3 | Fixed | RHSA-2003:036 |
| Red Hat Linux 8.0 | Fixed | RHSA-2003:036 |
| Red Hat Linux Advanced Workstation 2.1 | Fixed | RHSA-2003:008 |
Timeline
- 2026-10-02 Threatist record created from CVE-2002-1391
- 2026-10-03 Alias added: GHSA-pvpx-24h7-j848
References
More Gert Doering Mgetty vulnerabilities
- TI-2003-00487 cnd.c in mgetty 1.1.28 and earlier does not properly filter non-printable characters and… CVSS 2.0HIGH 7.5
- TI-2008-04692 faxspool in mgetty 1.1.36 allows local users to overwrite arbitrary files via a symlink… CVSS 2.0MEDIUM 6.9
- TI-2000-00689 The faxrunq and faxrunqd in the mgetty package allows local users to create or modify… CVSS 2.0LOW 2.1
- TI-2002-01315 faxspool in mgetty before 1.1.29 uses a world-writable spool directory for outgoing… CVSS 2.0LOW 2.1
- TI-2001-00141 mgetty 1.1.22 allows local users to overwrite arbitrary files via a symlink attack in some configurations. CVSS 2.0LOW 1.2
Sources
- CVE-2002-1391 · CVE Program
- CVE-2002-1391 · NVD
- FIRST EPSS
- GHSA-pvpx-24h7-j848 · GitHub Advisory Database · CC BY 4.0
- CVE-2002-1391 · 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