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Ipv6

6 CVEs product

Monthly

CVE-2025-23019 MEDIUM This Month

IPv6-in-IPv4 tunneling (RFC 4213) allows an attacker to spoof and route traffic via an exposed network interface. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Information Disclosure Ipv6 Red Hat
NVD
CVSS 3.1
5.4
EPSS
0.1%
CVE-2025-23018 MEDIUM This Month

IPv4-in-IPv6 and IPv6-in-IPv6 tunneling (RFC 2473) do not require the validation or verification of the source of a network packet, allowing an attacker to spoof and route arbitrary traffic via an. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Information Disclosure Ipv6 Red Hat
NVD
CVSS 3.1
5.4
EPSS
0.1%
CVE-2020-27338 HIGH This Week

An issue was discovered in Treck IPv6 before 6.0.1.68. Rated high severity (CVSS 7.1), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Buffer Overflow Denial Of Service Ipv6
NVD
CVSS 3.1
7.1
EPSS
0.8%
CVE-2020-27337 HIGH This Week

An issue was discovered in Treck IPv6 before 6.0.1.68. Rated high severity (CVSS 7.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Buffer Overflow Denial Of Service Ipv6
NVD
CVSS 3.1
7.3
EPSS
1.5%
CVE-2020-27336 MEDIUM This Month

An issue was discovered in Treck IPv6 before 6.0.1.68. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Buffer Overflow Ipv6
NVD
CVSS 3.1
5.3
EPSS
1.7%
CVE-2016-10142 HIGH This Week

An issue was discovered in the IPv6 protocol specification, related to ICMP Packet Too Big (PTB) messages. Rated high severity (CVSS 8.6), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information Disclosure Ipv6
NVD VulDB
CVSS 3.0
8.6
EPSS
1.1%
EPSS 0% CVSS 5.4
MEDIUM This Month

IPv6-in-IPv4 tunneling (RFC 4213) allows an attacker to spoof and route traffic via an exposed network interface. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Information Disclosure Ipv6 Red Hat
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

IPv4-in-IPv6 and IPv6-in-IPv6 tunneling (RFC 2473) do not require the validation or verification of the source of a network packet, allowing an attacker to spoof and route arbitrary traffic via an. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Information Disclosure Ipv6 Red Hat
NVD
EPSS 1% CVSS 7.1
HIGH This Week

An issue was discovered in Treck IPv6 before 6.0.1.68. Rated high severity (CVSS 7.1), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Buffer Overflow Denial Of Service Ipv6
NVD
EPSS 1% CVSS 7.3
HIGH This Week

An issue was discovered in Treck IPv6 before 6.0.1.68. Rated high severity (CVSS 7.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Buffer Overflow Denial Of Service Ipv6
NVD
EPSS 2% CVSS 5.3
MEDIUM This Month

An issue was discovered in Treck IPv6 before 6.0.1.68. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Buffer Overflow Ipv6
NVD
EPSS 1% CVSS 8.6
HIGH This Week

An issue was discovered in the IPv6 protocol specification, related to ICMP Packet Too Big (PTB) messages. Rated high severity (CVSS 8.6), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information Disclosure Ipv6
NVD VulDB

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