CVE-2023-51443 FreeSWITCH susceptible to Denial of Service via DTLS Hello packets during call initiation

FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on any commodity hardware. Prior to version 1.10.11, when handling DTLS-SRTP for media setup, FreeSWITCH is susceptible to Denial of Service...

broadcast-ospf2-discover NSE Script

Discover IPv4 networks using Open Shortest Path First version 2OSPFv2 protocol. The script works by listening for OSPF Hello packets from the 224.0.0.5 multicast address. The script then replies and attempts to create a neighbor relationship, in order to discover network database. If no interface...

GnuTLS Patches Critical Remote Code Execution Bug

GnuTLS, an open source cryptographic library, was a headliner in March because of a critical certificate verification vulnerability that some erroneously put in the same class as Apple’s infamous gotofail bug. The library, used in a number of Linux distributions including Red Hat, Debian and...

UBUNTU-CVE-2013-2222

Multiple stack-based buffer overflows in GNU ZRTPCPP before 3.2.0 allow remote attackers to cause a denial of service crash and possibly execute arbitrary code via a crafted ZRTP Hello packet to the 1 ZRtp::findBestSASType, 2 ZRtp::findBestAuthLen, 3 ZRtp::findBestCipher, 4 ZRtp::findBestHash, or...

broadcast-eigrp-discovery NSE Script

Performs network discovery and routing information gathering through Cisco's Enhanced Interior Gateway Routing Protocol EIGRP. The script works by sending an EIGRP Hello packet with the specified Autonomous System value to the 224.0.0.10 multicast address and listening for EIGRP Update packets. T...

OpenSSL < 0.9.8h Multiple Vulnerabilities

Binary data 801061.prm...