CVE-2021-1387

A vulnerability in the network stack of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability exists because the software improperly releases resources when it processes certain IPv6 packets that a...

Cisco NX-OS Software ICMP Version 6 Memory Leak Denial of Service Vulnerability

A vulnerability in ICMP Version 6 ICMPv6 processing in Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a slow system memory leak, which over time could lead to a denial of service DoS condition. This vulnerability is due to improper error handling when an...

TP-Link Archer A7 Protection Mechanism Failure Firewall Bypass Vulnerability

This vulnerability allows a firewall bypass on affected installations of TP-Link Archer A7 AC1750 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of IPv6 connections. The issue results from the lack of proper filtering of IPv6 SS...

OPENSUSE-SU-2021:0334-1 Security update for tor

This update for tor fixes the following issues: tor was updated to 0.4.5.6: https://lists.torproject.org/pipermail/tor-announce/2021-February/000214.html Introduce a new MetricsPort HTTP interface Support IPv6 in the torrc Address option Add event-tracing library support for USDT and LTTng-UST Tr...

Security update for tor (moderate)

openSUSE Security Update: Security update for tor Announcement ID: openSUSE-SU-2021:0334-1 Rating: moderate References: 1178741 Affected Products: openSUSE Backports SLE-15-SP2 An update that contains security fixes can now be installed. Description: This update for tor fixes the following issues...

openSUSE Security Update : tor (openSUSE-2021-316)

This update for tor fixes the following issues : tor was updated to 0.4.5.6 : - https://lists.torproject.org/pipermail/tor-announce/2021-February/000214.html - Introduce a new MetricsPort HTTP interface - Support IPv6 in the torrc Address option - Add event-tracing library support for USDT and...

PSF-2021-5 ftplib should not use the host from the PASV response

The IPv4 address value returned from the server in response to the PASV command should not be trusted. This prevents a malicious FTP server from using the response to probe IPv4 address and port combinations on the client network. Instead of using the returned address, we use the IP address we're...

OPENSUSE-SU-2021:0316-1 Security update for tor

This update for tor fixes the following issues: tor was updated to 0.4.5.6: https://lists.torproject.org/pipermail/tor-announce/2021-February/000214.html Introduce a new MetricsPort HTTP interface Support IPv6 in the torrc Address option Add event-tracing library support for USDT and LTTng-UST Tr...

Security update for tor (moderate)

openSUSE Security Update: Security update for tor Announcement ID: openSUSE-SU-2021:0316-1 Rating: moderate References: 1178741 Affected Products: openSUSE Leap 15.2 An update that contains security fixes can now be installed. Description: This update for tor fixes the following issues: tor was...

Credential-Stuffing Attack Targets Regional Internet Registry

Regional internet registry RIPE NCC is warning of a credential-stuffing attack against its single sign-on service, RIPE NCC Access, and is encouraging users to implement two-factor authentication 2FA. Click to Register Located in Amsterdam, the Réseaux IP Européens Network Coordination Centre RIP...

Updated coturn package fixes a security vulnerability

When sending a CONNECT request with the XOR-PEER-ADDRESS value of 0.0.0.0, a malicious user would be able to relay packets to the loopback interface. Additionally, when coturn is listening on IPv6, which is default, the loopback interface can also be reached by making use of either ::1 or :: as t...

MGASA-2021-0087 Updated coturn package fixes a security vulnerability

When sending a CONNECT request with the XOR-PEER-ADDRESS value of 0.0.0.0, a malicious user would be able to relay packets to the loopback interface. Additionally, when coturn is listening on IPv6, which is default, the loopback interface can also be reached by making use of either ::1 or :: as t...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

openSUSE Security Update : firejail (openSUSE-2021-271)

This update for firejail fixes the following issues : firejail 0.9.64.4 is shipped to openSUSE Leap 15.2 - CVE-2021-26910: Fixed root privilege escalation due to race condition boo1181990 Update to 0.9.64.4 : - disabled overlayfs, pending multiple fixes - fixed launch firefox for open url in...

The vulnerability of the IPv6 traffic processing service of the Cisco IOS XR operating system allows a attacker to trigger a service failure.

The vulnerability of the IPv6 traffic processing service of the Cisco IOS XR operating system is related to errors in handling IPv6 traffic. Exploiting this vulnerability can allow a malicious actor to cause service failures...

CVE-2013-20001

An issue was discovered in OpenZFS through 2.0.3. When an NFS share is exported to IPv6 addresses via the sharenfs feature, there is a silent failure to parse the IPv6 address data, and access is allowed to everyone. IPv6 restrictions from the configuration are not applied...

CVE-2013-20001

An issue was discovered in OpenZFS through 2.0.3. When an NFS share is exported to IPv6 addresses via the sharenfs feature, there is a silent failure to parse the IPv6 address data, and access is allowed to everyone. IPv6 restrictions from the configuration are not applied...

DEBIAN-CVE-2013-20001

An issue was discovered in OpenZFS through 2.0.3. When an NFS share is exported to IPv6 addresses via the sharenfs feature, there is a silent failure to parse the IPv6 address data, and access is allowed to everyone. IPv6 restrictions from the configuration are not applied...

CVE-2013-20001

An issue was discovered in OpenZFS through 2.0.3. When an NFS share is exported to IPv6 addresses via the sharenfs feature, there is a silent failure to parse the IPv6 address data, and access is allowed to everyone. IPv6 restrictions from the configuration are not applied...

Design/Logic Flaw

An issue was discovered in OpenZFS through 2.0.3. When an NFS share is exported to IPv6 addresses via the sharenfs feature, there is a silent failure to parse the IPv6 address data, and access is allowed to everyone. IPv6 restrictions from the configuration are not applied...