3635 matches found
CVE-2019-12653 Cisco IOS XE Software Raw Socket Transport Denial of Service Vulnerability
A vulnerability in the Raw Socket Transport feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to trigger a reload of an affected device, resulting in a denial of service DoS condition. The vulnerability is due to improper parsing of Raw Socket Transport payloads. An...
Cisco IOS XE Software ISDN Data Leak Vulnerability
A vulnerability in the Dialer interface feature for ISDN connections in Cisco IOS XE Software for Cisco 4000 Series Integrated Services Routers ISRs could allow an unauthenticated, adjacent attacker to pass IPv4 traffic through an ISDN channel prior to successful PPP authentication. The...
Cisco IOS XE Software Raw Socket Transport Denial of Service Vulnerability
A vulnerability in the Raw Socket Transport feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to trigger a reload of an affected device, resulting in a denial of service DoS condition. The vulnerability is due to improper parsing of Raw Socket Transport payloads. An...
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...
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...