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TI-2016-01310 Aliases CVE-2016-1421GHSA-25qv-8m5r-8645

Memory corruption in Cisco IP Phones

Priority MEDIUM 40CWE-119Published · Updated

Key facts

Attack vector
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

A vulnerability in the web application for Cisco IP Phones could allow an unauthenticated, remote attacker to execute code with root privileges or cause a reload of an affected IP phone, resulting in a denial of service (DoS) condition. The vulnerability exists because the affected software fails to check the bounds of input data. An attacker could exploit this vulnerability by sending a crafted HTTP request to the web server of a targeted device. A successful exploit could allow the attacker to remotely execute code with root privileges or cause a reload of an affected IP phone, resulting in a DoS condition.

Why it matters now

EPSS 0.04117 90th 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
CiscoCisco IP Phones11.7(1)—No fix listedCNA
  • Cisco IP Phones VendorCisco Affected 11.7(1) Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:h:cisco:ip_phone:*:*:*:*:*:*:*:*all versionsRunning onCisco
cpe:2.3:o:cisco:ip_phone_8800_series_firmware:11.0\(1\):*:*:*:*:*:*:*11.0(1)VulnerableCisco
  • cpe:2.3:h:cisco:ip_phone:*:*:*:*:*:*:*:* Versions all versions Running on ·Cisco
  • cpe:2.3:o:cisco:ip_phone_8800_series_firmware:11.0\(1\):*:*:*:*:*:*:* Versions 11.0(1) Vulnerable ·Cisco

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2016-1421
  2. 2026-10-03 Alias added: GHSA-25qv-8m5r-8645

References

Advisory 2

Other 1

  • TI-2018-00420 Cisco IP Phone 8800 Series Arbitrary Script Injection Vulnerability CVSS 3.0HIGH 8.8
  • TI-2015-05344 The encryption-processing feature in Cisco libSRTP before 1.5.3 allows remote attackers… CVSS 3.0HIGH 7.5
  • TI-2016-01366 Cisco IP Phone 8800 devices with software 11.0(1) allow remote attackers to cause a… CVSS 3.0HIGH 7.5
  • TI-2016-01294 CISCO IP 8800 phones with software 11.0.1 and earlier allow local users to gain… CVSS 3.0HIGH 7.8
  • TI-2017-09081 Command injection in Cisco IP Phone 8800 Series CVSS 3.0MEDIUM 6.7
  • TI-2016-01323 Cisco 8800 phones with software 11.0(1) do not properly enforce mounted-filesystem… CVSS 3.0HIGH 7.0
See all 10 →

Sources

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