Read the docs
TI-2015-00563 Aliases CVE-2015-0608GHSA-65rh-573h-vgw7

Race condition in the Measurement, Aggregation, and Correlation Engine (MACE)…

Priority LOW 35CWE-362Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Medium
Impact type
—
Confidentiality · integrity · availability
None · None · Complete
Fix status
No fix listed

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

Summary

Race condition in the Measurement, Aggregation, and Correlation Engine (MACE) implementation in Cisco IOS 15.4(2)T3 and earlier allows remote attackers to cause a denial of service (device reload) via crafted network traffic that triggers improper handling of the timing of process switching and Cisco Express Forwarding (CEF) switching, aka Bug ID CSCul48736.

Why it matters now

EPSS 0.01777 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

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 10

CPEVersionsRoleVendor
cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*up to 15.4\(2\)t3VulnerableCisco
cpe:2.3:o:cisco:ios:15.4\(1\)t:*:*:*:*:*:*:*15.4(1)tVulnerableCisco
cpe:2.3:o:cisco:ios:15.4\(1\)t1:*:*:*:*:*:*:*15.4(1)t1VulnerableCisco
cpe:2.3:o:cisco:ios:15.4\(1\)t2:*:*:*:*:*:*:*15.4(1)t2VulnerableCisco
cpe:2.3:o:cisco:ios:15.4\(1\)t3:*:*:*:*:*:*:*15.4(1)t3VulnerableCisco
cpe:2.3:o:cisco:ios:15.4\(1\)t4:*:*:*:*:*:*:*15.4(1)t4VulnerableCisco
cpe:2.3:o:cisco:ios:15.4\(2\)t:*:*:*:*:*:*:*15.4(2)tVulnerableCisco
cpe:2.3:o:cisco:ios:15.4\(2\)t1:*:*:*:*:*:*:*15.4(2)t1VulnerableCisco
cpe:2.3:o:cisco:ios:15.4\(2\)t2:*:*:*:*:*:*:*15.4(2)t2VulnerableCisco
cpe:2.3:o:cisco:ios:15.4t:*:*:*:*:*:*:*15.4tVulnerableCisco
  • cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:* Versions up to 15.4\(2\)t3 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:ios:15.4\(1\)t:*:*:*:*:*:*:* Versions 15.4(1)t Vulnerable ·Cisco
  • cpe:2.3:o:cisco:ios:15.4\(1\)t1:*:*:*:*:*:*:* Versions 15.4(1)t1 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:ios:15.4\(1\)t2:*:*:*:*:*:*:* Versions 15.4(1)t2 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:ios:15.4\(1\)t3:*:*:*:*:*:*:* Versions 15.4(1)t3 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:ios:15.4\(1\)t4:*:*:*:*:*:*:* Versions 15.4(1)t4 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:ios:15.4\(2\)t:*:*:*:*:*:*:* Versions 15.4(2)t Vulnerable ·Cisco
  • cpe:2.3:o:cisco:ios:15.4\(2\)t1:*:*:*:*:*:*:* Versions 15.4(2)t1 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:ios:15.4\(2\)t2:*:*:*:*:*:*:* Versions 15.4(2)t2 Vulnerable ·Cisco
  • cpe:2.3:o:cisco:ios:15.4t:*:*:*:*:*:*:* Versions 15.4t Vulnerable ·Cisco

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2015-0608
  2. 2026-10-03 Alias added: GHSA-65rh-573h-vgw7

References

Advisory 2

  • 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