Vulnerabilidades en signalwire
39 resultadosCVE-2021-37624HIGHFreeSWITCH does not authenticate SIP MESSAGE requests, leading to spam and message spoofingEPSS 3.8%CVE-2021-41105HIGHFreeSWITCH susceptible to Denial of Service via invalid SRTP packetsEPSS 2.5%CVE-2021-41157MEDIUMFreeSWITCH does not authenticate SIP SUBSCRIBE requests by defaultEPSS 1.7%CVE-2021-41145HIGHFreeSWITCH susceptible to Denial of Service via SIP floodingEPSS 1.7%CVE-2023-51443HIGHFreeSWITCH susceptible to Denial of Service via DTLS Hello packets during call initiationEPSS 1.5%CVE-2026-116779CRITICALFreeSWITCH: Inbound SIP MESSAGE can select the api chat proto and run FreeSWITCH API commandsEPSS 1.3%KEVCVE-2026-116785CRITICALFreeSWITCH: Pre-authentication heap out-of-bounds write in mod_xml_rpc WebSocket frame length handlingEPSS 1.0%CVE-2023-40018HIGHFreeSWITCH allows remote users to trigger out of bounds write by offering an ICE candidate with unknown component IDEPSS 1.0%CVE-2023-40019HIGHFreeSWITCH allows authorized users to cause a denial of service attack by sending re-INVITE with SDP containing duplicate codec namesEPSS 0.9%CVE-2021-41158MEDIUMFreeSWITCH vulnerable to SIP digest leak for configured gatewaysEPSS 0.8%CVE-2026-115928HIGHFreeSWITCH: Stack buffer overflow parsing the SDP a=crypto key material on inbound callsEPSS 0.7%CVE-2026-116569HIGHFreeSWITCH: Pre-authentication out-of-bounds write in MSRP message body parsingEPSS 0.6%CVE-2026-116783HIGHFreeSWITCH mod_spandsp: out-of-bounds write parsing UDPTL error-recovery dataEPSS 0.6%CVE-2026-116570HIGHFreeSWITCH: Pre-authentication stack buffer overflow in mod_xml_rpc HTTP directory authenticationEPSS 0.6%CVE-2026-116782HIGHFreeSWITCH: Pre-authentication invalid pointer dereference in mod_rtmp connect command handlingEPSS 0.5%CVE-2026-116568HIGHFreeSWITCH: Out-of-bounds read in mod_rtmp H.264 video message parsingEPSS 0.5%CVE-2026-49846HIGHlibks has path traversal in kws HTTP parser via URI segment overflowEPSS 0.5%CVE-2026-116787HIGHFreeSWITCH: Pre-authentication process termination in the Event Socket via an unbounded Content-LengthEPSS 0.5%CVE-2026-116573MEDIUMFreeSWITCH mod_sofia: stack buffer overflow from an over-long SIP To-header userEPSS 0.5%CVE-2026-116572MEDIUMFreeSWITCH mod_sofia: stack buffer overflow from an over-long SIP Contact display-nameEPSS 0.5%