CVE-2019-1683
Description
A vulnerability in the certificate handling component of the Cisco SPA112, SPA525, and SPA5X5 Series IP Phones could allow an unauthenticated, remote attacker to listen to or control some aspects of a Transport Level Security (TLS)-encrypted Session Initiation Protocol (SIP) conversation. The vulnerability is due to the improper validation of server certificates. An attacker could exploit this vulnerability by crafting a malicious server certificate to present to the client. An exploit could allow an attacker to eavesdrop on TLS-encrypted traffic and potentially route or redirect calls initiated by an affected device. Affected software include version 7.6.2 of the Cisco Small Business SPA525 Series IP Phones and Cisco Small Business SPA5X5 Series IP Phones and version 1.4.2 of the Cisco Small Business SPA500 Series IP Phones and Cisco Small Business SPA112 Series IP Phones.
Risk Information
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Cisco SPA112, SPA525, and SPA5x5 Series IP Phones Certificate Validation Vulnerability For Cisco Small Business SPA500 Series IP Phones | NCM |
| Cisco SPA112, SPA525, and SPA5x5 Series IP Phones Certificate Validation Vulnerability For Cisco Small Business Voice Gateways and ATAs | NCM |
| Cisco SPA112, SPA525, and SPA5x5 Series IP Phones Certificate Validation Vulnerability For Cisco Small Business IP Phones | NCM |
| Improper Certificate Validation Vulnerability (CVE-2019-1683) | NCM |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-1704706 | Security Update for Cisco Small Business SPA500 Series IP Phones 7.6.2SR4 |
| PATCH-1702213 | Security Update for Cisco Small Business Voice Gateways and ATAs 7.6.2SR5 |
| PATCH-1705095 | Security Update for Cisco Small Business IP Phones 7.6(2)SR6 |
References
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234