CVE-2019-1683
published 2019-02-25CVE-2019-1683: A vulnerability in the certificate handling component of the Cisco SPA112, SPA525, and SPA5X5 Series IP Phones could allow an unauthenticated, remote attacker…
PriorityP345high7.4CVSS 3.1
AVNACHPRNUINSUCHIHAN
EPSS
0.87%
58.5th percentile
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.
Affected
19 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | cisco_small_business_spa112_series_ip_phones | — | — |
| cisco | cisco_small_business_spa500_series_ip_phones | — | — |
| cisco | cisco_small_business_spa525_series_ip_phones | — | — |
| cisco | cisco_small_business_spa5x5_series_ip_phones | — | — |
| cisco | spa112_firmware | — | — |
| cisco | spa112_spa525_and_spa5x5_series_ip_phones | — | — |
| cisco | spa500_firmware | — | — |
| cisco | spa500ds_firmware | — | — |
| cisco | spa500s_firmware | — | — |
| cisco | spa501g_firmware | — | — |
| cisco | spa502g_firmware | — | — |
| cisco | spa504g_firmware | — | — |
| cisco | spa508g_firmware | — | — |
| cisco | spa509g_firmware | — | — |
| cisco | spa512g_firmware | — | — |
| cisco | spa514g_firmware | — | — |
| cisco | spa525_firmware | — | — |
| cisco | spa525g_firmware | — | — |
| cisco | spa5x5_firmware | — | — |
CVSS provenance
nvdv3.17.4HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
nvdv3.06.5MEDIUMCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N
nvdv2.05.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:N
vendor_cisco6.5MEDIUM
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Cisco
Cisco SPA112, SPA525, and SPA5x5 Series IP Phones Certificate Validation Vulnerability
vendor_cisco·2019-02-20·CVSS 6.5
CVE-2019-1683 [MEDIUM] CWE-295 Cisco SPA112, SPA525, and SPA5x5 Series IP Phones Certificate Validation Vulnerability
Cisco SPA112, SPA525, and SPA5x5 Series IP Phones Certificate Validation Vulnerability
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.
There are no workarounds that address this vulnerability.
This advisory is available
Cisco
Cisco SPA112, SPA525, and SPA5x5 Series IP Phones Certificate Validation Vulnerability
vendor_cisco·CVSS 3.0
CVE-2019-1683 Cisco SPA112, SPA525, and SPA5x5 Series IP Phones Certificate Validation Vulnerability
CVE-2019-1683: Cisco SPA112, SPA525, and SPA5x5 Series IP Phones Certificate Validation Vulnerability
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. There are no
CVSS: 3.0
CWE: CWE-295, CWE-295
Bug IDs: CSCvm49157, CSCvn1
GHSA
GHSA-jhfq-9hcr-5qqv: A vulnerability in the certificate handling component of the Cisco SPA112, SPA525, and SPA5X5 Series IP Phones could allow an unauthenticated, remote
ghsa_unreviewed·2022-05-13
CVE-2019-1683 [HIGH] CWE-295 GHSA-jhfq-9hcr-5qqv: A vulnerability in the certificate handling component of the Cisco SPA112, SPA525, and SPA5X5 Series IP Phones could allow an unauthenticated, remote
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 Sm
No detection rules found.
No public exploits indexed.
2019-02-25
Published