golang: crypto/tls: panic when processing post-handshake message on QUIC connections

A flaw was found in Golang. Processing an incomplete post-handshake message for a QUIC connection caused a panic...

dnsmasq: default maximum EDNS.0 UDP packet size was set to 4096 but should be 1232

A flaw was found in Dnsmasq. The default maximum EDNS.0 UDP packet size was set to 4096 but should be 1232 because of DNS Flag Day 2020...

Alert: OracleIV DDoS Botnet Targets Public Docker Engine APIs to Hijack Containers

Publicly-accessible Docker Engine API instances are being targeted by threat actors as part of a campaign designed to co-opt the machines into a distributed denial-of-service DDoS botnet dubbed OracleIV. "Attackers are exploiting this misconfiguration to deliver a malicious Docker container, buil...

CVE-2023-43503

A vulnerability has been identified in COMOS All versions V10.4.4. Caching system in the affected application leaks sensitive information such as user and project information in cleartext via UDP...

Design/Logic Flaw

A vulnerability has been identified in COMOS All versions V10.4.4. Caching system in the affected application leaks sensitive information such as user and project information in cleartext via UDP...

CVE-2023-43503

A vulnerability has been identified in COMOS All versions V10.4.4. Caching system in the affected application leaks sensitive information such as user and project information in cleartext via UDP...

CVE-2023-43503

A vulnerability has been identified in COMOS All versions V10.4.4. Caching system in the affected application leaks sensitive information such as user and project information in cleartext via UDP...

CVE-2023-43503

CVE-2023-43503 affects Siemens COMOS (All versions

CentOS 8 : dnsmasq (CESA-2023:7046)

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2023:7046 advisory. - An issue was discovered in Dnsmasq before 2.90. The default maximum EDNS.0 UDP packet size was set to 4096 but should be 1232 because of DNS Flag Day 2020...

NewStart CGSL MAIN 6.06 : c-ares Vulnerability (NS-SA-2023-0136)

The remote NewStart CGSL host, running version MAIN 6.06, has c-ares packages installed that are affected by a vulnerability: - c-ares is an asynchronous resolver library. c-ares is vulnerable to denial of service. If a target resolver sends a query, the attacker forges a malformed UDP packet wit...

NewStart CGSL MAIN 6.06 : net-snmp Multiple Vulnerabilities (NS-SA-2023-0133)

The remote NewStart CGSL host, running version MAIN 6.06, has net-snmp packages installed that are affected by multiple vulnerabilities: - handleipDefaultTTL in agent/mibgroup/ip-mib/ipscalars.c in Net-SNMP 5.8 through 5.9.3 has a NULL Pointer Exception bug that can be used by a remote attacker w...

Service Location Protocol (SLP) Denial-of-Service Vulnerability

The Service Location Protocol SLP contains a denial-of-service DoS vulnerability that could allow an unauthenticated, remote attacker to register services and use spoofed UDP traffic to conduct a denial-of-service DoS attack with a significant amplification factor...

kernel: tcp/udp: Fix memleaks of sk and zerocopy skbs with TX timestamp

In the Linux kernel, the following vulnerability has been resolved: tcp/udp: Fix memleaks of sk and zerocopy skbs with TX timestamp. syzkaller reported 0 memory leaks of an UDP socket and ZEROCOPY skbs. We can reproduce the problem with these sequences: sk = socketAFINET, SOCKDGRAM, 0...

kernel: Linux kernel UDPLITE: Denial of Service via null pointer dereference

A flaw was found in the Linux kernel's UDPLITE UDP-Lite implementation. A local user can exploit a null pointer dereference in the skmemraiseallocated function by using the IPPROTOUDPLITE protocol. This vulnerability can lead to a system crash, resulting in a denial of service DoS...

NULL Pointer Exception bug that can be used by a remote attacker

handleipv6IpForwarding in agent/mibgroup/ip-mib/ipscalars.c in Net-SNMP 5.4.3 through 5.9.3 has a NULL Pointer Exception bug that can be used by a remote attacker to cause the instance to crash via a crafted UDP packet, resulting in Denial of Service. Products Confirmed Not Affected Brocade Fabri...

ALSA-2023:6524 Moderate: dnsmasq security and bug fix update

The dnsmasq packages contain Dnsmasq, a lightweight DNS Domain Name Server forwarder and DHCP Dynamic Host Configuration Protocol server. Security Fixes: dnsmasq: default maximum EDNS.0 UDP packet size was set to 4096 but should be 1232 CVE-2023-28450 For more details about the security issues,...

Moderate: dnsmasq security and bug fix update

The dnsmasq packages contain Dnsmasq, a lightweight DNS Domain Name Server forwarder and DHCP Dynamic Host Configuration Protocol server. Security Fixes: dnsmasq: default maximum EDNS.0 UDP packet size was set to 4096 but should be 1232 CVE-2023-28450 For more details about the security issues,...

Rocky Linux 8 : nginx:1.20 (RLSA-2022:0323)

The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2022:0323 advisory. - A security issue in nginx resolver was identified, which might allow an attacker who is able to forge UDP packets from the DNS server to cause 1-byte memory...

Fedora: Security Advisory for mvfst (FEDORA-2023-7934802344)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

PT-2025-31030 · Rosenpass · Rosenpass

Name of the Vulnerable Software and Affected Versions: rosenpass crate versions prior to 0.2.1 Description: The rosenpass crate is susceptible to a denial of service panic caused by a one-byte UDP packet sent by a remote attacker. Recommendations: Update the rosenpass crate to version 0.2.1 or...