7.8

CVE-2011-2560

EPSS 0.43%
Published 29.08.2011 15:55:01
Last modified 11.04.2025 00:51:21
Source psirt@cisco.com
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The Packet Capture Service in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 4.x does not properly handle idle TCP connections, which allows remote attackers to cause a denial of service (memory consumption and restart) by making many connections, aka Bug ID CSCtf97162.

Affected products Warnungen 0 Metrics 2 CWE 0 References 4

Data is provided by the National Vulnerability Database (NVD)

Cisco ≫ Unified Communications Manager Version4.2

Cisco ≫ Unified Communications Manager Version4.2.1

Cisco ≫ Unified Communications Manager Version4.2.2

Cisco ≫ Unified Communications Manager Version4.2.3

Cisco ≫ Unified Communications Manager Version4.2.3sr1

Cisco ≫ Unified Communications Manager Version4.2.3sr2

Cisco ≫ Unified Communications Manager Version4.2.3sr2b

Cisco ≫ Unified Communications Manager Version4.3

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.43%	0.615

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	7.8	10	6.9	AV:N/AC:L/Au:N/C:N/I:N/A:C

http://www.cisco.com/en/US/products/products_security_advisory09186a0080b8f531.shtml

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2011-2560

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2011-2560

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2011-2560

EUVD