CVE-2018-12301

Unvalidated URL in Download Manager in Seagate NAS OS version 4.3.15.1 allows attackers to access the loopback interface via a Download URL of 127.0.0.1 or localhost...

EUVD-2020-28588

Malware in sbrugna...

EUVD-2018-4275

Malware in sbrugna...

EUVD-2018-15844

Malware in sbrugna...

EUVD-2021-1179

Malware in sbrugna...

EUVD-1999-1404

Malware in sbrugna...

EUVD-2002-1900

Malware in sbrugna...

EUVD-2025-24848

Malicious code in bioql PyPI...

EUVD-2024-27021

Malicious code in bioql PyPI...

EUVD-2022-4505

Malicious code in bioql PyPI...

Configure the iptables Policies for Loopback Properly

The loopback address 127.0.0.0/8 is a special address on a server. It is irrelevant to NICs and is mainly used for the inter-process communication of a local device. Packets with the source address 127.0.0.0/8 from NICs should be discarded. If policies related to the loopback address are improper...

Linux Distros Unpatched Vulnerability : CVE-2025-38468

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/sched: Return NULL when htblookupleaf encounters an empty rbtree htblookupleaf has a BUGON that can trigger with the following: tc qdisc del dev lo root tc...

CVE-2025-20219

A vulnerability in the implementation of access control rules for loopback interfaces in Cisco Secure Firewall Adaptive Security Appliance ASA Software and Cisco Secure Firewall Threat Defense FTD Software could allow an unauthenticated, remote attacker to send traffic that should have been block...

CVE-2025-20219

CVE-2025-20219 describes an access control bypass vulnerability in Cisco Secure Firewall ASA and FTD software. The issue stems from improper enforcement of loopback interface access control rules, allowing an unauthenticated, remote attacker to send traffic that should be blocked to a loopback in...

Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Access Control Rules Bypass Vulnerability

A vulnerability in the implementation of access control rules for loopback interfaces in Cisco Secure Firewall Adaptive Security Appliance ASA Software and Cisco Secure Firewall Threat Defense FTD Software could allow an unauthenticated, remote attacker to send traffic that should have been block...

CVE-2025-20219: Improper Access Control

A vulnerability in the implementation of access control rules for loopback interfaces in Cisco Secure Firewall Adaptive Security Appliance ASA Software and Cisco Secure Firewall Threat Defense FTD Software could allow an unauthenticated, remote attacker to send traffic that should have been block...

CVE-2025-30034

A vulnerability has been identified in SIMATIC RTLS Locating Manager All versions V3.3. Affected devices do not properly validate input sent to its listening port on the local loopback interface. This could allow an unauthenticated local attacker to cause a denial of service condition...

CVE-2025-30034: Reachable Assertion

A vulnerability has been identified in SIMATIC RTLS Locating Manager All versions V3.3. Affected devices do not properly validate input sent to its listening port on the local loopback interface. This could allow an unauthenticated local attacker to cause a denial of service condition...

CVE-2020-35863

An issue was discovered in the hyper crate before 0.12.34 for Rust. HTTP request smuggling can occur. Remote code execution can occur in certain situations with an HTTP server on the loopback interface...

CVE-2020-7462

In 11.4-PRERELEASE before r360733 and 11.3-RELEASE before p13, improper mbuf handling in the kernel causes a use-after-free bug by sending IPv6 Hop-by-Hop options over the loopback interface. The use-after-free situation may result in unintended kernel behaviour including a kernel panic...