Multiple vulnerabilities in the web-based management interface of Cisco Small...

7.5 CVSS

Vulnerability Description

Multiple vulnerabilities in the web-based management interface of Cisco Small Business SPA300 Series IP Phones and Cisco Small Business SPA500 Series IP Phones could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly. These vulnerabilities exist because HTTP packets are not properly checked for errors. An attacker could exploit this vulnerability by sending a crafted HTTP packet to the remote interface of an affected device. A successful exploit could allow the attacker to cause a DoS condition on the device.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-spa-http-vulns-RJZmX2Xz

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Affected Vendor

Cisco

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Affected Software

Cisco Small Business IP Phones

Vulnerable Versions:

7.6.0, 7.6.2, 7.6.2SR3, 7.6.2SR6, 7.6.2SR2, 7.6.2SR4, 7.6.2SR1, 7.6.2SR5, 7.6.2SR7, 7.6.1, 7.3.7, 7.5.5, 7.5.6(XU), 7.5.2, 7.5.2a, 7.5.7, 7.5.3, 7.5.6, 7.5.2b, 7.5.6c, 7.5.6a, 7.5.7s, 7.5.1, 7.5.5a, 7.5.5b, 7.5.4, 7.4.7, 7.4.4, 7.4.8, 7.4.3, 7.4.9, 7.4.6, 1.0.17