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TI-2020-02896 Aliases CVE-2020-3344GHSA-296g-m5cw-f8p9

Cisco AMP for Endpoints Linux Connector and AMP for Endpoints Mac Connector Software Memory Buffer Vulnerability

Priority LOW 25CWE-119Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
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 3.1 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

A vulnerability in Cisco AMP for Endpoints Linux Connector Software and Cisco AMP for Endpoints Mac Connector Software could allow an authenticated, local attacker to cause a buffer overflow on an affected device. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending a crafted packet to an affected device. A successful exploit could allow the attacker to cause the Cisco AMP for Endpoints service to crash and restart.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00334 26th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
CiscoCisco AMP for Endpointsall versions—No fix listedCNA
  • Cisco AMP for Endpoints VendorCisco Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:cisco:advanced_malware_protection_for_endpoints:*:*:*:*:*:linux:*:*up to 1.12.3.698VulnerableCisco
cpe:2.3:a:cisco:advanced_malware_protection_for_endpoints:*:*:*:*:*:mac_os:*:*up to 1.12.3.738VulnerableCisco
  • cpe:2.3:a:cisco:advanced_malware_protection_for_endpoints:*:*:*:*:*:linux:*:* Versions up to 1.12.3.698 Vulnerable ·Cisco
  • cpe:2.3:a:cisco:advanced_malware_protection_for_endpoints:*:*:*:*:*:mac_os:*:* Versions up to 1.12.3.738 Vulnerable ·Cisco

Remediation

No fixed version listed by the sources yet.

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    Cisco AMP for Endpoints — 20200520 Cisco AMP for Endpoints Linux Connector and AMP for Endpoints Mac Connector Software Memory Buffer Vulnerability

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2020-02895 Cisco AMP for Endpoints Linux Connector and AMP for Endpoints Mac Connector Software Memory Buffer VulnerabilityPriority LOW 25
    Show all 2 records → Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-3344
  2. 2026-10-03 Alias added: GHSA-296g-m5cw-f8p9

References

Advisory 1

  • TI-2021-01113 Uncontrolled search path in Cisco AMP for Endpoints CVSS 3.1HIGH 7.8
  • TI-2021-01007 Cisco Advanced Malware Protection for Endpoints and Immunet for Windows DLL Hijacking Vulnerability CVSS 3.1HIGH 7.8
  • TI-2018-00199 Improper input validation in Cisco AMP for Endpoints CVSS 3.1MEDIUM 5.8
  • TI-2019-01552 Cisco Advanced Malware Protection for Endpoints Windows Command Injection Vulnerability CVSS 3.0MEDIUM 6.7
  • TI-2018-11012 Cisco Advanced Malware Protection for Endpoints on Windows DLL Preloading Vulnerability CVSS 3.0MEDIUM 6.7
  • TI-2017-09088 Improper input validation in Cisco Immunet Antimalware Installer CVSS 3.0MEDIUM 6.7
See all 11 →

Sources

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