TI-2015-03521 Aliases CVE-2015-4202 GHSA-4mf4-pwvw-5252

Cisco IOS 12.2SCH on uBR10000 router Cable Modem Termination Systems (CMTS) does not…

LOW 26CWE-200Published 2015-06-20 · Updated 2024-08-06

Key facts

Attack vector: Network
Privileges required: None
User interaction: — Not recorded in CVSS 2.0
Attack complexity: Low
Impact type: Information disclosure
Confidentiality · integrity · availability: Partial · None · None
Fix status: No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-200.

Summary

Cisco IOS 12.2SCH on uBR10000 router Cable Modem Termination Systems (CMTS) does not properly restrict access to the IP Detail Record (IPDR) service, which allows remote attackers to obtain potentially sensitive MAC address and network-utilization information via crafted IPDR packets, aka Bug ID CSCua39203.

Why it matters now

EPSS 0.01774 78th 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 · 3

CPE	Versions	Role	Vendor
cpe:2.3:o:cisco:ios:12.2\(33\)sch:::::::*	12.2(33)sch	Vulnerable	Cisco
cpe:2.3:o:cisco:ios:12.2sch:::::::*	12.2sch	Vulnerable	Cisco
cpe:2.3:h:cisco:ubr10000_cable_modem_termination_system::::::::	all versions	Running on	Cisco

cpe:2.3:o:cisco:ios:12.2\(33\)sch:*:*:*:*:*:*:* Versions 12.2(33)sch Vulnerable ·Cisco
cpe:2.3:o:cisco:ios:12.2sch:*:*:*:*:*:*:* Versions 12.2sch Vulnerable ·Cisco
cpe:2.3:h:cisco:ubr10000_cable_modem_termination_system:*:*:*:*:*:*:*:* Versions all versions Running on ·Cisco

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2015-4202
2026-10-03 Alias added: GHSA-4mf4-pwvw-5252

References

Advisory 1

20150619 Cisco uBR10000 Series Universal Broadband Routers Information Disclosure Vulnerability

TI-2018-00138 Improper input validation in Cisco IOS and IOS XE KEVCVSS 3.1CRITICAL 9.8
TI-2017-09019 Improper input validation in Cisco IOS and IOS XE KEVCVSS 3.1CRITICAL 9.8
TI-2017-02977 Improper input validation in Cisco IOS and IOS XE Software KEVCVSS 3.1CRITICAL 9.8
TI-2018-00135 Memory corruption in Cisco IOS, IOS XE, and IOS XR KEVCVSS 3.1HIGH 8.8
TI-2017-04499 Memory corruption in Cisco IOS KEVCVSS 3.1HIGH 8.8
TI-2017-04498 Memory corruption in Cisco IOS KEVCVSS 3.1HIGH 8.8

See all 617 →

Sources

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