VDB
CVE-2018-0332
CVE-2018-0332
PUBLISHED
CVSS 5 MEDIUM
A vulnerability in the Session Initiation Protocol (SIP) ingress packet processing of Cisco Unified IP Phone software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to a lack of flow-control mechanisms in the software. An attacker could exploit this vulnerability by sending high volumes of SIP INVITE traffic to the targeted device. Successful exploitation could allow the attacker to cause a disruption of services on the targeted IP phone. Cisco Bug IDs: CSCve10064, CSCve14617, CSCve14638, CSCve14683, CSCve20812, CSCve20926, CSCve20945.
EPSS 1.41% · 80.9th percentile
Risk Scores
CVSS 2.0
5
EPSS Score
1.41%
80.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| cisco | ip_phone_firmware | 9.4\(2\)sr3.1, 9.4\(2\)sr4, * |
| n/a | Cisco Unified IP Phone Software unknown | * |
| cisco | unified_ip_phone_firmware | 9.9\(9.99002.1\), 9.9\(9.99002.1\) |
Exploit Intelligence
Timeline
- Jun 6, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score