CVE-2010-0588
CVE-2010-0588 is a high-severity vulnerability in Cisco Unified Communications Manager with a CVSS 2.0 base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.
Key facts
- Severity: High (CVSS 2.0 base score 7.8)
- EPSS exploit prediction: 2% (73rd percentile)
- Actively exploited: Not listed in CISA KEV
- Affected product: Cisco Unified Communications Manager
- Published:
- Last modified:
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.
Frequently asked questions
- What is 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 (2) FwdStatReq message with an invalid Line number, aka Bug ID CSCtc47823.
- How severe is CVE-2010-0588?
- CVE-2010-0588 has a CVSS 2.0 base score of 7.8, rated high severity.
- Is CVE-2010-0588 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2010-0588?
- CVE-2010-0588 primarily affects Cisco Unified Communications Manager. In total, 19 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2010-0588?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2010-0588 published?
- CVE-2010-0588 was published on 2010-03-05 and last updated on 2026-06-16.
References
- http://securitytracker.com/id?1023670
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b1b924.shtml
- http://www.securityfocus.com/bid/38501
Affected products (19)
- cpe:2.3:a:cisco:unified_communications_manager:6.0:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:6.0\(1\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:6.0\(1a\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:6.1:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:6.1:\(1a\):*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:6.1\(1\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:6.1\(1a\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:6.1\(1b\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:6.1\(2\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:6.1\(2\)su1:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:6.1\(2\)su1a:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:6.1\(3\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:6.1\(4\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:6.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:7.0:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:7.0\(1\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:7.0\(2\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:7.1:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager:8.0:*:*:*:*:*:*:*
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