VulnCheck KEV: CVE-2018-0174

A vulnerability in the DHCP option 82 encapsulation functionality of Cisco IOS Software and Cisco IOS XE Software could allow for denial-of-service DoS...

CVE-2020-9058

CVE-2020-9058 affects Z‑Wave devices based on Silicon Labs 500 series chipsets using CRC‑16 encapsulation and lacking encryption or replay protection. Concrete examples in the initial data include Linear LB60Z‑1 (v3.5), Dome DM501 (v4.26), and Jasco ZW4201 (v4.05). The root cause is absence of en...

CVE-2020-9058: Missing Encryption of Sensitive Data

Z-Wave devices based on Silicon Labs 500 series chipsets using CRC-16 encapsulation, including but likely not limited to the Linear LB60Z-1 version 3.5, Dome DM501 version 4.26, and Jasco ZW4201 version 4.05, do not implement encryption or replay protection...

The vulnerability of the GRE function (EoGRE) in the Cisco IOS XE operating system, which allows a hacker to trigger a service failure.

The vulnerability of the GRE function EoGRE in the Cisco IOS XE operating system is related to errors in processing distorted EoGRE packets. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...

The vulnerability of the MAP-E automatic tunneling mechanism in the Junos operating system, which allows a hacker to trigger a service failure.

The vulnerability of the MAP-E automatic tunneling mechanism in the Junos operating system is related to improper behavior. Exploiting this vulnerability can allow a malicious actor to cause service interruptions from a remote location...

CVE-2021-31361 Junos OS: QFX Series and PTX Series: FPC resource usage increases when certain packets are processed which are being VXLAN encapsulated

An Improper Check for Unusual or Exceptional Conditions vulnerability combined with Improper Handling of Exceptional Conditions in Juniper Networks Junos OS on QFX Series and PTX Series allows an unauthenticated network based attacker to cause increased FPC CPU utilization by sending specific IP...

Digi RealPort Licensing Issue Vulnerability

Digi RealPort is a proprietary Serial-over-LAN encapsulation protocol. It provides virtual connectivity to serial devices anywhere on the network by encapsulating ICS protocol data in a TCP-based protocol. Authentication is not performed. No details of the vulnerability are currently available...

Digi RealPort 访问控制错误漏洞

Digi RealPort is a proprietary Serial-over-LAN encapsulation protocol. It provides virtual connectivity to serial devices anywhere on the network by encapsulating ICS protocol data in a TCP-based protocol. Authentication is not performed. No details of the vulnerability are currently available...

Open vSwitch (aka openvswitch) 2.11.0 through 2.15.0 has a use-after-free in decode_NXAST_RAW_ENCAP (called from ofpact_decode and ofpacts_decode) during the decoding of a RAW_ENCAP action.

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openvswitch: use-after-free in decode_NXAST_RAW_ENCAP during the decoding of a RAW_ENCAP action

Open vSwitch aka openvswitch has a use-after-free in decodeNXASTRAWENCAP called from ofpactdecode and ofpactsdecode during the decoding of a RAWENCAP action...

CentOS 8 : haproxy (CESA-2020:1725)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2020:1725 advisory. - haproxy: HTTP request smuggling issue with transfer-encoding header containing an obfuscated chunked value CVE-2019-18277 - haproxy: HTTP/2...

kernel: some ipv6 protocols not encrypted over ipsec tunnel

A flaw was found in the Linux kernel's implementation of some networking protocols in IPsec, such as VXLAN and GENEVE tunnels over IPv6. When an encrypted tunnel is created between two hosts, the kernel isn't correctly routing tunneled data over the encrypted link; rather sending the data...

EulerOS Virtualization for ARM 64 3.0.6.0 : haproxy (EulerOS-SA-2020-1904)

According to the versions of the haproxy package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - The HTTP/2 implementation in HAProxy before 2.0.10 mishandles headers, as demonstrated by carriage return CR, ASCII 0x...

Huawei EulerOS: Security Advisory for haproxy (EulerOS-SA-2020-1805)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

EulerOS 2.0 SP8 : haproxy (EulerOS-SA-2020-1805)

According to the versions of the haproxy package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The HTTP/2 implementation in HAProxy before 2.0.10 mishandles headers, as demonstrated by carriage return CR, ASCII 0xd, line feed LF, ASCII 0xa...

Improper access control

Multiple products that implement the IP Encapsulation within IP standard RFC 2003, STD 1 decapsulate and route IP-in-IP traffic without any validation, which could allow an unauthenticated remote attacker to route arbitrary traffic via an exposed network interface and lead to spoofing, access...

CVE-2020-10136 IP-in-IP protocol allows a remote, unauthenticated attacker to route arbitrary network traffic

IP-in-IP protocol specifies IP Encapsulation within IP standard RFC 2003, STD 1 that decapsulate and route IP-in-IP traffic is vulnerable to spoofing, access-control bypass and other unexpected behavior due to the lack of validation to verify network packets before decapsulation and routing...

CVE-2020-10136

CVE-2020-10136 concerns the IP Encapsulation within IP (IPIP) decapsulation path that decapsulates and routes IP-in-IP traffic without validation of the source network packets, enabling spoofing and potential access-control bypass and other unexpected behavior. The NVD entry assigns a MEDIUM seve...

haproxy: HTTP/2 implementation vulnerable to intermediary encapsulation attacks

The HTTP/2 implementation in HAProxy before 2.0.10 mishandles headers, as demonstrated by carriage return CR, ASCII 0xd, line feed LF, ASCII 0xa, and the zero character NUL, ASCII 0x0, aka Intermediary Encapsulation Attacks...

The vulnerability of the Generic Routing Encapsulation (GRE) protocol in Cisco Firepower Threat Defense (FTD) allows a attacker to cause a service failure.

The vulnerability of the Generic Routing Encapsulation GRE protocol in Cisco Firepower Threat Defense FTD is related to a memory reclamation error. Exploiting this vulnerability could allow an attacker to cause a service failure...