Unrated severityNVD Advisory· Published Feb 18, 2015· Updated Jun 17, 2026

CVE-2015-0621

Description

Cisco TelePresence MCU devices with software 4.5(1.45) allow remote attackers to cause a denial of service (device reload) via an unspecified series of TCP packets, aka Bug ID CSCur50347.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Cisco Systems, Inc./Telepresence Mcu Software
cpe:2.3:a:cisco:telepresence_mcu_4500_series_software:4.5\(1.45\):*:*:*:*:*:*:*
Cisco Systems, Inc./Telepresence Mcu 4501llm-fuzzy
Range: = 4.5(1.45)

Patches

Vulnerability mechanics

References

tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2015-0621nvdVendor Advisory
tools.cisco.com/security/center/viewAlert.xnvdVendor Advisory
www.securityfocus.com/bid/72635nvd
www.securitytracker.com/id/1031756nvd
exchange.xforce.ibmcloud.com/vulnerabilities/100936nvd

News mentions

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