Is CVE-2010-0590 being actively exploited?

CVE-2010-0590 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2010-0590?

CVE-2010-0590 has a CVSS 2.0 base score of 7.8 (HIGH).

CVE-2010-0590

HIGH · CVSS 7.8EPSS 2.6%EU EUVD

The CMSIPUtility component in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 7.x before 7.1(3a)su1 and 8.x before 8.0(1) allows remote attackers to cause a denial of service (process failure) via a malformed SIP Register message, aka Bug ID CSCtc37188.

Key facts

CVSS score: 7.8 (v2.0)
Severity: HIGH
CVSS vector: AV:N/AC:L/Au:N/C:N/I:N/A:C
EPSS score: 2.6% (85th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2010-0621)
Published: March 5, 2010
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2010-0621 in the EU Vulnerability Database. Last updated in EUVD on September 16, 2024.

View on the EU Vulnerability Database

Affected products

cisco / unified communications manager
cisco / unified communications manager
cisco / unified communications manager
cisco / unified communications manager
cisco / unified communications manager

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

Query CVEs from your AI assistant

The CVE/NVD Explorer brain answers CVE questions directly inside Claude, ChatGPT, or any MCP assistant — always up to date, no setup. Add it once and stop pasting advisories into chat.

Add the CVE brain