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CVE-2002-1935

CVE-2002-1935

EPSS 1.4%
Pingtel Xpressa 1.2.5 through 2.0.1 uses predictable (1) Call-ID, (2) CSeq, and (3) "To" and "From" SIP URL values in a Session Identification Protocol (SIP) request, which allows remote attackers to avoid registering with the SIP registrar.
Produtos afetados
n/a · n/a

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Referências
http://online.securityfocus.com/archive/1/288383http://www.iss.net/security_center/static/9949.phphttp://www.securityfocus.com/bid/5537http://www.sys-security.com/archive/advisories/More_Vulnerabilities_with_Pingtel_xpressa_SIP-based_IP_phones.txt