CVE-2019-16410

An issue was discovered in Suricata 4.1.4. By sending multiple fragmented IPv4 packets, the function Defrag4Reassemble in defrag.c tries to access a memory region that is not allocated, because of a lack of headerlen checking...

CVE-2019-16410

An issue was discovered in Suricata 4.1.4. By sending multiple fragmented IPv4 packets, the function Defrag4Reassemble in defrag.c tries to access a memory region that is not allocated, because of a lack of headerlen checking...

Design/Logic Flaw

An issue was discovered in Suricata 4.1.4. By sending multiple fragmented IPv4 packets, the function Defrag4Reassemble in defrag.c tries to access a memory region that is not allocated, because of a lack of headerlen checking...

CVE-2019-16411

An issue was discovered in Suricata 4.1.4. By sending multiple IPv4 packets that have invalid IPv4Options, the function IPV4OptValidateTimestamp in decode-ipv4.c tries to access a memory region that is not allocated. There is a check for o-len data + 3" places one beyond the 3 bytes, because the...

CVE-2019-16410

An issue was discovered in Suricata 4.1.4. By sending multiple fragmented IPv4 packets, the function Defrag4Reassemble in defrag.c tries to access a memory region that is not allocated, because of a lack of headerlen checking...

CVE-2019-16410

An issue was discovered in Suricata 4.1.4. By sending multiple fragmented IPv4 packets, the function Defrag4Reassemble in defrag.c tries to access a memory region that is not allocated, because of a lack of headerlen checking...

CVE-2019-16411

An issue was discovered in Suricata 4.1.4. By sending multiple IPv4 packets that have invalid IPv4Options, the function IPV4OptValidateTimestamp in decode-ipv4.c tries to access a memory region that is not allocated. There is a check for o-len data + 3" places one beyond the 3 bytes, because the...

CVE-2019-16411

An issue was discovered in Suricata 4.1.4. By sending multiple IPv4 packets that have invalid IPv4Options, the function IPV4OptValidateTimestamp in decode-ipv4.c tries to access a memory region that is not allocated. There is a check for o-len data + 3" places one beyond the 3 bytes, because the...

[SECURITY] Fedora 30 Update: bird-2.0.6-1.fc30

BIRD is a dynamic IP routing daemon supporting both, IPv4 and IPv6, Border Gateway Protocol BGPv4, Routing Information Protocol RIPv2, RIPng, Open Shortest Path First protocol OSPFv2, OSPFv3, Babel Routing Protocol Babe l, Bidirectional Forwarding Detection BFD, IPv6 router advertisements, static...

[SECURITY] Fedora 31 Update: bird-2.0.6-1.fc31

BIRD is a dynamic IP routing daemon supporting both, IPv4 and IPv6, Border Gateway Protocol BGPv4, Routing Information Protocol RIPv2, RIPng, Open Shortest Path First protocol OSPFv2, OSPFv3, Babel Routing Protocol Babe l, Bidirectional Forwarding Detection BFD, IPv6 router advertisements, static...

DEBIAN-CVE-2019-15239

In the Linux kernel, a certain net/ipv4/tcpoutput.c change, which was properly incorporated into 4.16.12, was incorrectly backported to the earlier longterm kernels, introducing a new vulnerability that was potentially more severe than the issue that was intended to be fixed by backporting...

Oracle Linux 7 : Unbreakable Enterprise kernel (ELSA-2019-4746)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2019-4746 advisory. - ptrace: Fix -ptracercred handling for PTRACETRACEME Jann Horn Orabug: 30074408 CVE-2019-13272 - Input: gtco - bounds check collection indent level...

The Rise of “Bulletproof” Residential Networks

Cybercrooks increasingly are anonymizing their malicious traffic by routing it through residential broadband and wireless data connections. Traditionally, those connections have been mainly hacked computers, mobile phones, or home routers. But this story is about so-called "bulletproof residentia...

Debian DLA-1884-1 : linux security update

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks. CVE-2017-18509 Denis Andzakovic reported a missing type check in the IPv4 multicast routing implementation. A user with the CAPNETADMIN capability in a...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2019-4729)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2019-4729 advisory. - USB: check usbgetextradescriptor for proper size Mathias Payer Orabug: 29755247 CVE-2018-20169 - ext4: zero out the unused memory region in the...

CVE-2019-12256

Wind River VxWorks 6.9 and vx7 has a Buffer Overflow in the IPv4 component. There is an IPNET security vulnerability: Stack overflow in the parsing of IPv4 packets’ IP options...

CVE-2019-12256

Wind River VxWorks 6.9 and vx7 has a Buffer Overflow in the IPv4 component. There is an IPNET security vulnerability: Stack overflow in the parsing of IPv4 packets’ IP options...

Buffer overflow

Wind River VxWorks 6.9 and vx7 has a Buffer Overflow in the IPv4 component. There is an IPNET security vulnerability: Stack overflow in the parsing of IPv4 packets’ IP options...

CVE-2019-12256

Wind River VxWorks 6.9 and vx7 has a Buffer Overflow in the IPv4 component. There is an IPNET security vulnerability: Stack overflow in the parsing of IPv4 packets’ IP options...

CVE-2019-12256

CVE-2019-12256 affects Wind River VxWorks 6.9 and vx7 IPNET stack, with a Buffer Overflow in the IPv4 options parsing (IP options) that can crash a tNet0 task and lead to remote code execution. The vulnerability is classified with a high potential impact (CVSS v3 base 9.8: network access, no auth...