NULL pointer dereference in Cisco Ip Phone 8800 Series Software
CVE-2019-1922
A vulnerability in Cisco SIP IP Phone Software for Cisco IP Phone 7800 Series and 8800 Series could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected phone. The vulnerability is due to in…
EPSS: 0.013 (67.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H.
Affected products
- Cisco Ip Phone 8800 Series Software — versions unspecified
- Cisco Ip_conference_phone_7832
- Cisco Ip_conference_phone_7832_firmware
- Cisco Ip_conference_phone_8832
- Cisco Ip_conference_phone_8832_firmware — versions 11.5\(1\), 12.5\(1\)
- Cisco Ip_phone_7811
- Cisco Ip_phone_7811_firmware
- Cisco Ip_phone_7821
- Cisco Ip_phone_7821_firmware
- Cisco Ip_phone_7841
Weakness classification (CWE)
References
- psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-1922?
- CVE-2019-1922 is a medium-severity vulnerability in Cisco Ip Phone 8800 Series Software, classified under NULL Pointer Dereference. CVSS score: 5.3/10. Published 2019-07-06.
- How severe is CVE-2019-1922?
- Medium severity. CVSS v3 base score is 5.3 out of 10.