TI-2016-01312 Aliases CVE-2016-1424 GHSA-2h46-7m9w-gh94

Cisco IOS 15.2(1)T1.11 and 15.2(2)TST allows remote attackers to cause a denial of…

LOW 30CWE-119Published 2016-06-19 · Updated 2024-08-05

Key facts

Attack vector: Adjacent network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Denial of service
Confidentiality · integrity · availability: None · None · High
Fix status: No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

Cisco IOS 15.2(1)T1.11 and 15.2(2)TST allows remote attackers to cause a denial of service (device crash) via a crafted LLDP packet, aka Bug ID CSCun63132.

Why it matters now

EPSS 0.00574 47th 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 · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:cisco:ios:15.2\(1\)t1.11:::::::*	15.2(1)t1.11	Vulnerable	Cisco
cpe:2.3:o:cisco:ios:15.2\(2\)tst:::::::*	15.2(2)tst	Vulnerable	Cisco

cpe:2.3:o:cisco:ios:15.2\(1\)t1.11:*:*:*:*:*:*:* Versions 15.2(1)t1.11 Vulnerable ·Cisco
cpe:2.3:o:cisco:ios:15.2\(2\)tst:*:*:*:*:*:*:* Versions 15.2(2)tst Vulnerable ·Cisco

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2016-1424
2026-10-03 Alias added: GHSA-2h46-7m9w-gh94

References

Advisory 1

20160617 Cisco IOS Software Link Layer Discovery Protocol Processing Code Denial of Service 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