The 1830 Photonic Service Switch is part of the French global telecommunications equipment company's offering for cable multiple-system operator (MSO) networks.
The flaw, which affects version 6.0 and earlier of the product, was discovered in May by the Computer Security Incident Response Team (CSIRT) of the Switzerland-based telecoms company Swisscom. The vulnerability has been assigned the CVE identifier CVE-2014-3809.
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