Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001789)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001789 advisory. net/ipv6/netfilter/nfconntrackreasm.c in the Linux kernel before 2.6.34, when the nfconntrackipv6 module is enabled, allows remote attackers to cause a denial of...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003023)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003023 advisory. The IPv6 fragmentation implementation in the Linux kernel through 4.11.1 does not consider that the nexthdr field may be associated with an invalid option, which...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002387)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002387 advisory. The ip6fragqueue function in net/ipv6/reassembly.c in the Linux kernel before 2.6.36 allows remote attackers to bypass intended network restrictions via overlapping...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003508)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003508 advisory. The Linux kernel, versions 3.9+, is vulnerable to a denial of service attack with low rates of specially modified packets targeting IP fragment re-assembly. An...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003111)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003111 advisory. The icmp6send function in net/ipv6/icmp.c in the Linux kernel through 4.8.12 omits a certain check of the dst data structure, which allows remote attackers to cause ...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003136)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003136 advisory. Linux kernel: Exploitable memory corruption due to UFO to non-UFO path switch. When building a UFO packet with MSGMORE ipappenddata calls ipufoappenddata to append...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002406)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002406 advisory. The udp6ufofragment function in net/ipv6/udpoffload.c in the Linux kernel through 3.12, when UDP Fragmentation Offload UFO is enabled, does not properly perform a...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002037)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002037 advisory. Race condition in the inetfragintern function in net/ipv4/inetfragment.c in the Linux kernel through 3.13.6 allows remote attackers to cause a denial of service...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003438)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003438 advisory. The IPv6 fragmentation implementation in the Linux kernel through 4.11.1 does not consider that the nexthdr field may be associated with an invalid option, which...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002413)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002413 advisory. The batadvfragmergepackets function in net/batman-adv/fragmentation.c in the B.A.T.M.A.N. implementation in the Linux kernel through 3.18.1 uses an incorrect length...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002491)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002491 advisory. The batadvfragmergepackets function in net/batman-adv/fragmentation.c in the B.A.T.M.A.N. implementation in the Linux kernel through 3.18.1 uses an incorrect length...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001445)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001445 advisory. An issue was discovered in the ALFA Windows 10 driver 6.1316.1209 for AWUS036H. The Wi-Fi implementation does not verify the Message Integrity Check authenticity of...

MiracleLinux 3 : ipsec-tools-0.6.5-13AXS3.1 (AXSA:2009-435:03)

The remote MiracleLinux 3 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2009-435:03 advisory. This is the IPsec-Tools package. You need this package in order to really use the IPsec functionality in the linux-2.5+ kernels. This package builds:...

MiracleLinux 4 : kernel-2.6.32-279.2.1.el6 (AXSA:2012-829:07)

The remote MiracleLinux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2012-829:07 advisory. The kernel package contains the Linux kernel vmlinuz, the core of any Linux operating system. The kernel handles the basic functions of the operating...

CVE-2001-1465

SurfControl SuperScout only filters packets containing both an HTTP GET request and a Host header, which allows local users to bypass filtering by fragmenting packets so that no packet contains both data elements...

CVE-1999-0052

IP fragmentation denial of service in FreeBSD allows a remote attacker to cause a crash...

CVE-1999-0157

Cisco PIX firewall and CBAC IP fragmentation attack results in a denial of service...

CVE-1999-0257

Nestea variation of teardrop IP fragmentation denial of service...

CVE-1999-0431

Linux 2.2.3 and earlier allow a remote attacker to perform an IP fragmentation attack, causing a denial of service...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000320)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000320 advisory. Jonathan Looney discovered that the TCP retransmission queue implementation in tcpfragment in the Linux kernel could be fragmented when handling certain TCP Selectiv...