TI-2015-00662 Aliases CVE-2015-0711 GHSA-27c3-mh68-3469

The hamgr service in the IPv6 Proxy Mobile (PM) implementation in Cisco StarOS…

LOW 26CWE-399Published 2015-04-29 · 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: Denial of service
Confidentiality · integrity · availability: None · None · Partial
Fix status: No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-399 and the CVSS impact.

Summary

The hamgr service in the IPv6 Proxy Mobile (PM) implementation in Cisco StarOS 18.1.0.59776 on ASR 5000 devices allows remote attackers to cause a denial of service (service reload and call-processing outage) via malformed PM packets, aka Bug ID CSCut94711.

Why it matters now

EPSS 0.01746 77th 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 · 4

CPE	Versions	Role	Vendor
cpe:2.3:o:cisco:staros:18.1.0.59776:::::::*	18.1.0.59776	Vulnerable	Cisco
cpe:2.3:h:cisco:asr_5000::::::::	all versions	Running on	Cisco
cpe:2.3:h:cisco:asr_5500::::::::	all versions	Running on	Cisco
cpe:2.3:h:cisco:asr_5700::::::::	all versions	Running on	Cisco

cpe:2.3:o:cisco:staros:18.1.0.59776:*:*:*:*:*:*:* Versions 18.1.0.59776 Vulnerable ·Cisco
cpe:2.3:h:cisco:asr_5000:*:*:*:*:*:*:*:* Versions all versions Running on ·Cisco
cpe:2.3:h:cisco:asr_5500:*:*:*:*:*:*:*:* Versions all versions Running on ·Cisco
cpe:2.3:h:cisco:asr_5700:*:*:*:*:*:*:*:* Versions all versions Running on ·Cisco

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2015-0711
2026-10-03 Alias added: GHSA-27c3-mh68-3469

References

Advisory 1

20150428 Cisco StarOS for Cisco ASR 5000 Series HAMGR Service Proxy Mobile IPv6 Processing Denial of Service Vulnerability

TI-2025-23504 Erlang/OTP SSH Vulnerable to Pre-Authentication RCE KEVCVSS 3.1CRITICAL 10.0
TI-2019-01491 Cisco StarOS Denial of Service Vulnerability CVSS 3.0HIGH 8.6
TI-2018-00328 Improper input validation in Cisco StarOS unknown CVSS 3.0HIGH 8.6
TI-2021-01080 Cisco StarOS IPv4 Denial of Service Vulnerability CVSS 3.1HIGH 8.6
TI-2018-00201 Improper input validation in Cisco StarOS CVSS 3.1HIGH 7.5
TI-2021-01105 Cisco StarOS Denial of Service Vulnerability CVSS 3.1HIGH 7.5

See all 24 →

Sources

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