CVE-2010-0588
Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 6.x before 6.1(5), 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 SCCP (1) RegAvailableLines or…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.62%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 6.x before 6.1(5), 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 SCCP (1) RegAvailableLines or (2) FwdStatReq message with an invalid Line number, aka Bug ID CSCtc47823.
- CVSS 2.0
- 7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
- EPSS
- 1.62% probability · 75th percentile
- CISA KEV
- Not listed
- Affected
- cisco/unified communications manager
- Source
- psirt@cisco.com
References
- http://securitytracker.com/id?1023670
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b1b924.shtmlPatch, Vendor Advisory
- http://www.securityfocus.com/bid/38501
- http://securitytracker.com/id?1023670
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b1b924.shtmlPatch, Vendor Advisory
- http://www.securityfocus.com/bid/38501
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.