Search Results (3 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2006-0737 1 Estara 1 Softphone 2026-04-16 N/A
eStara SIP softphone allows remote attackers to cause a denial of service (crash) via a SIP OPTIONS request with a negative Expires field.
CVE-2006-0738 1 Estara 1 Softphone 2026-04-16 N/A
Multiple format string vulnerabilities in eStara SIP softphone allow remote attackers to cause a denial of service (hang) via SIP INVITE requests with format string specifiers in the SDP session description, as demonstrated using (1) the field name, (2) the o field (owner/creator and session identifier), or (3) the m field (media name and transport address).
CVE-2006-0739 1 Estara 1 Softphone 2026-04-16 N/A
eStara SIP softphone allows remote attackers to cause a denial of service (crash) via an INVITE request with a Content-Length field that has more than 9 digits.