K17133899 : Multiple Treck TCP/IP stack vulnerabilities

Security Advisory Description

• CVE-2020-11896

The Treck TCP/IP stack before 6.0.1.66 allows Remote Code Execution, related to IPv4 tunneling.

• CVE-2020-11897

The Treck TCP/IP stack before 5.0.1.35 has an Out-of-Bounds Write via multiple malformed IPv6 packets.

• CVE-2020-11898

The Treck TCP/IP stack before 6.0.1.66 improperly handles an IPv4/ICMPv4 Length Parameter Inconsistency, which might allow remote attackers to trigger an information leak.

• CVE-2020-11899

The Treck TCP/IP stack before 6.0.1.66 has an IPv6 Out-of-bounds Read.

• CVE-2020-11900

The Treck TCP/IP stack before 6.0.1.41 has an IPv4 tunneling Double Free.

• CVE-2020-11901

The Treck TCP/IP stack before 6.0.1.66 allows Remote Code execution via a single invalid DNS response.

• CVE-2020-11902

The Treck TCP/IP stack before 6.0.1.66 has an IPv6OverIPv4 tunneling Out-of-bounds Read.

• CVE-2020-11903

The Treck TCP/IP stack before 6.0.1.28 has a DHCP Out-of-bounds Read.

• CVE-2020-11904

The Treck TCP/IP stack before 6.0.1.66 has an Integer Overflow during Memory Allocation that causes an Out-of-Bounds Write.

• CVE-2020-11905

The Treck TCP/IP stack before 6.0.1.66 has a DHCPv6 Out-of-bounds Read.

• CVE-2020-11906

The Treck TCP/IP stack before 6.0.1.66 has an Ethernet Link Layer Integer Underflow.

• CVE-2020-11907

The Treck TCP/IP stack before 6.0.1.66 improperly handles a Length Parameter Inconsistency in TCP.

• CVE-2020-11908

The Treck TCP/IP stack before 4.7.1.27 mishandles ‘\0’ termination in DHCP.

• CVE-2020-11909

The Treck TCP/IP stack before 6.0.1.66 has an IPv4 Integer Underflow.

• CVE-2020-11910

The Treck TCP/IP stack before 6.0.1.66 has an ICMPv4 Out-of-bounds Read.

• CVE-2020-11911

The Treck TCP/IP stack before 6.0.1.66 has Improper ICMPv4 Access Control.

• CVE-2020-11912

The Treck TCP/IP stack before 6.0.1.66 has a TCP Out-of-bounds Read.

• CVE-2020-11913

The Treck TCP/IP stack before 6.0.1.66 has an IPv6 Out-of-bounds Read.

• CVE-2020-11914

The Treck TCP/IP stack before 6.0.1.66 has an ARP Out-of-bounds Read.