punchline

punchline Chat peer-to-peer cifrado de extremo a extremo sobre UDP. Sin cuentas, sin servidor central que retransmita/almacene mensajes, sin intermediarios. Solo dos pares, una conexión directa y cifrado mediante el protocolo Noise...

USTP-Secure

USTP USTP means UDP Speedy Transmission Protocol. USTP keeps the same authenticated transport model, but the project name is now simply USTP again. By default, USTP uses AEAD for DATA. It also supports an optional negotiated cleartext + HMAC mode for DATA, where payload bytes are visible on the...

USSH

USSH USSH è un protocollo shell e una coppia client/server costruita su USTP-Secure. Non è un tunnel TCP e non incapsula SSH in TCP. Stato: Beta Licenza: MIT Nomi dei cifrari AEAD chacha20 = CHACHA20POLY1305 aes-256-gcm = AES256GCM aes-128-gcm = AES128GCM Cifrario AEAD predefinito: chacha20 Porta...

CVE-2026-62309 CoreDNS: proxyproto plugin panics on PPv2 datagram with non-UDP transport — single 28-byte packet remote DoS

CoreDNS is a DNS server written in Go. Prior to 1.14.4, a single 28-byte UDP datagram can crash the CoreDNS process when the proxyproto plugin is enabled because plugin/pkg/proxyproto/proxyproto.go PacketConn.ReadFrom handles a PROXY v2 header with non-UDP transport such as family byte 0x11,...

[SECURITY] Fedora 44 Update: libre-4.8.1-1.fc44

Libre is a generic library for real-time communications with async I/O support. Features are a SIP stack RFC 3261, SDP, RTP and RTCP, SRTP and SRTCP Secure RTP, DNS client, STUN/TURN/ICE stack, BFCP, HTTP stack with client/server, Websockets, Jitter buffer, async I/O poll, epoll, select, kqueue,...

[SECURITY] Fedora 41 Update: fastd-23-1.fc41

fastd is a secure tunneling daemon with some unique features: - Very small binary about 100KB on OpenWRT in the default configuration, including all dependencies besides libc - Exchangable crypto methods - Transport over UDP for simple usage behind NAT - Can run in 1:1 and 1:n scenarios - There a...

DEBIAN-CVE-2023-38703

PJSIP is a free and open source multimedia communication library written in C with high level API in C, C++, Java, C, and Python languages. SRTP is a higher level media transport which is stacked upon a lower level media transport such as UDP and ICE. Currently a higher level transport is not...

PT-2023-26568 · Pjsip +2 · Pjsip +2

Name of the Vulnerable Software and Affected Versions: PJSIP affected versions not specified Description: The issue affects applications that have SRTP capability PJMEDIA HAS SRTP is set and use underlying media transport other than UDP. A higher level transport is not synchronized with its lower...

[NetScaler-Syslog] HA Secondary node Cannot Transmit Syslog Messages in TCP

NetScaler supports report syslog messages to an external syslog server. But in HA deployment, you may observe the issue that: HA Secondary node doesn't send syslog messages while Primary is good if "Transport Type" is TCP. Configuring it to UDP has no issue...

SentryPeer - A Distributed Peer To Peer List Of Bad Actor IP Addresses And Phone Numbers Collected Via A SIP Honeypot

A distributed list of bad actor IP addresses and phone numbers collected via a SIP Honeypot. Introduction This is basically a fraud detection tool. It lets bad actors try to make phone calls and saves the IP address they came from and number they tried to call. Those details are then used to bloc...

CVE-2021-3570

A flaw was found in the ptp4l program of the linuxptp package. A missing length check when forwarding a PTP message between ports allows a remote attacker to cause an information leak, crash, or potentially remote code execution. The highest threat from this vulnerability is to data confidentiali...

[SECURITY] Fedora 32 Update: fastd-21-1.fc32

fastd is a secure tunneling daemon with some unique features: - Very small binary about 100KB on OpenWRT in the default configuration, including all dependencies besides libc - Exchangable crypto methods - Transport over UDP for simple usage behind NAT - Can run in 1:1 and 1:n scenarios - There a...

[SECURITY] Fedora 33 Update: fastd-21-1.fc33

fastd is a secure tunneling daemon with some unique features: - Very small binary about 100KB on OpenWRT in the default configuration, including all dependencies besides libc - Exchangable crypto methods - Transport over UDP for simple usage behind NAT - Can run in 1:1 and 1:n scenarios - There a...

EDT Session Connection/Reconnection Attempts using UDP and TCP in Parallel

Enhancement to existing EDT feature Starting with 2017 Q4 EDT-compatible versions of Receiver check “Requirements for this feature” section, session connections will be attempted using EDT and TCP in parallel. This will occur during: Initial connection Session roaming from one Receiver device to...

Ethernet Industrial Protocol (EtherNet/IP) Server Explicit Message Detection

Binary data 7115.pasl...

Hybrid Networks Cable Broadband Access System 1.0 - Remote Configuration Vulnerability

No description provided by source. source: http://www.securityfocus.com/bid/695/info Hybrid Network's cable modems are vulnerable to several different types of attack due to a lack of authentication for the remote administration/configuration system. The cable modems use a protocol called HSMP,...

Fedora 7 : net-snmp-5.4-16.fc7 (2007-3019)

Fri Oct 19 2007 Jan Safranek 5.4-16 - License: field fixed to 'BSD and CMU' - fix hrSWInst 250237 - fix leak in UDP transport 247771 - fix remote DoS attack CVE-2007-5846 - Mon Oct 8 2007 Jan Safranek 5.4-15 - License: field changed to MIT - fix segfault on parsing smuxpeer without password...

NTPd - Remote Buffer Overflow

NTPd - Remote Buffer Overflow // source: https://www.securityfocus.com/bid/2540/info NTP, the Network Time Protocol, is used to synchronize the time between a computer and another system or time reference. It uses UDP as a transport protocol. There are two protocol versions in use: NTP v3 and NTP...