TI-2001-00865 Aliases CVE-2001-0908 GHSA-4987-53r7-55gr

CITRIX Metaframe 1.8 logs the Client Address (IP address) that is provided by the client…

LOW 36Published 2002-02-02 · Updated 2024-08-08

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: No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

CITRIX Metaframe 1.8 logs the Client Address (IP address) that is provided by the client instead of obtaining it from the packet headers, which allows clients to spoof their public IP address, e.g. through Network Address Translation (NAT).

Why it matters now

EPSS 0.01406 72nd percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

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:citrix:metaframe:1.8:::::::*	1.8	Vulnerable	Citrix

cpe:2.3:a:citrix:metaframe:1.8:*:*:*:*:*:*:* Versions 1.8 Vulnerable ·Citrix

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2001-0908
2026-10-03 Alias added: GHSA-4987-53r7-55gr

References

Other 1

20011121 CITRIX & Microsoft Windows Terminal Services False IP Address Vulnerability

TI-2007-02757 The Session Reliability Service (XTE) in Citrix MetaFrame Presentation Server 3.0… CVSS 2.0HIGH 10.0
TI-2007-00431 Stack-based buffer overflow in the print provider library (cpprov.dll) in Citrix… CVSS 2.0HIGH 7.2
TI-2000-00244 The Citrix ICA (Independent Computing Architecture) protocol uses weak encryption (XOR) for user authentication. CVSS 2.0HIGH 10.0
TI-2006-05605 Heap-based buffer overflow in the IMA_SECURE_DecryptData1 function in ImaSystem.dll for… CVSS 2.0HIGH 7.5
TI-2005-02962 Citrix Metaframe Presentation Server 3.0 and 4.0 allows remote attackers to bypass policy… CVSS 2.0HIGH 7.5
TI-2006-03666 Citrix MetaFrame up to XP 1.0 Feature 1, except when running on Windows Server 2003… CVSS 2.0MEDIUM 6.5

See all 9 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences