CVE-2019-12676

CVE-2019-12676 affects Cisco ASA/FTD OSPF LSA processing. An unauthenticated adjacent attacker can send crafted OSPF LSA type 11 packets to trigger a device reload, causing DoS for routed traffic. Root cause: improper parsing of OSPF LSA type 11 options in ASA/FTD software. Impact: reload of the ...

Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software OSPF LSA Processing Denial of Service Vulnerability

A vulnerability in the Open Shortest Path First OSPF implementation of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, adjacent attacker to cause a reload of an affected device, resulting in a denial of service DoS...

Fedora Update for bird FEDORA-2018-6aada550ca

The remote host is missing an update for the Copyright C 2019 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

Denial Of Service (DoS)

Quagga is a TCP/IP based routing software suite. The Quagga bgpd daemon implements the BGP Border Gateway Protocol routing protocol. The Quagga ospfd and ospf6d daemons implement the OSPF Open Shortest Path First routing protocol. A heap-based buffer overflow flaw was found in the way the bgpd...

Denial Of Service (DoS)

Quagga is a TCP/IP based routing software suite. The Quagga bgpd daemon implements the BGP Border Gateway Protocol routing protocol. The Quagga ospfd and ospf6d daemons implement the OSPF Open Shortest Path First routing protocol. A heap-based buffer overflow flaw was found in the way the bgpd...

Denial Of Service (DoS)

Quagga is a TCP/IP based routing software suite. The Quagga bgpd daemon implements the BGP Border Gateway Protocol routing protocol. The Quagga ospfd and ospf6d daemons implement the OSPF Open Shortest Path First routing protocol. A heap-based buffer overflow flaw was found in the way the bgpd...

Denial Of Service (DoS)

Quagga is a TCP/IP based routing software suite. The Quagga bgpd daemon implements the BGP Border Gateway Protocol routing protocol. The Quagga ospfd and ospf6d daemons implement the OSPF Open Shortest Path First routing protocol. A heap-based buffer overflow flaw was found in the way the bgpd...

Heap-Based Buffer Overflow

Quagga is a TCP/IP based routing software suite. The Quagga bgpd daemon implements the BGP Border Gateway Protocol routing protocol. The Quagga ospfd and ospf6d daemons implement the OSPF Open Shortest Path First routing protocol. A heap-based buffer overflow flaw was found in the way the bgpd...

Denial Of Service (DoS)

Quagga is a TCP/IP based routing software suite. The Quagga bgpd daemon implements the BGP Border Gateway Protocol routing protocol. The Quagga ospfd and ospf6d daemons implement the OSPF Open Shortest Path First routing protocol. A heap-based buffer overflow flaw was found in the way the bgpd...

Denial Of Service (DoS)

Quagga is a TCP/IP based routing software suite. The Quagga bgpd daemon implements the BGP Border Gateway Protocol routing protocol. The Quagga ospfd and ospf6d daemons implement the OSPF Open Shortest Path First routing protocol. A heap-based buffer overflow flaw was found in the way the bgpd...

CVE-2019-1749

A vulnerability in the ingress traffic validation of Cisco IOS XE Software for Cisco Aggregation Services Router ASR 900 Route Switch Processor 3 RSP3 could allow an unauthenticated, adjacent attacker to trigger a reload of an affected device, resulting in a denial of service DoS condition. The...

Cisco ASR 900 Cisco IOS XE Input Validation Vulnerability

The Cisco ASR 900 is a 900-series aggregation services router from Cisco, Inc.Cisco IOS XE is an operating system developed for Cisco network devices. An input validation vulnerability exists in Cisco IOS XE in the Cisco ASR 900 Route Switch Processor 3 that stems from the program's failure to...

PT-2019-15165 · Cisco · Cisco Ios Xe

Name of the Vulnerable Software and Affected Versions: Cisco IOS XE Software for Cisco Aggregation Services Router ASR 900 Route Switch Processor 3 RSP3 affected versions not specified Description: A vulnerability in the ingress traffic validation could allow an unauthenticated, adjacent attacker...

[SECURITY] Fedora 29 Update: bird-1.6.4-2.fc29

BIRD is dynamic routing daemon supporting IPv4 and IPv6 versions of routing protocols BGP, RIP and OSPF. This package contains IPv4 version...

Design/Logic Flaw

Open Shortest Path First OSPF protocol implementations may improperly determine Link State Advertisement LSA recency for LSAs with MaxSequenceNumber. According to RFC 2328 section 13.1, for two instances of the same LSA, recency is determined by first comparing sequence numbers, then checksums, a...

CVE-2017-3224

Open Shortest Path First OSPF protocol implementations may improperly determine Link State Advertisement LSA recency for LSAs with MaxSequenceNumber. According to RFC 2328 section 13.1, for two instances of the same LSA, recency is determined by first comparing sequence numbers, then checksums, a...

CVE-2017-3224

Open Shortest Path First OSPF protocol implementations may improperly determine Link State Advertisement LSA recency for LSAs with MaxSequenceNumber. According to RFC 2328 section 13.1, for two instances of the same LSA, recency is determined by first comparing sequence numbers, then checksums, a...

CVE-2017-3224 Open Shortest Path First (OSPF) protocol implementations may improperly determine LSA recency in affected Quagga and downstream implementations (SUSE, openSUSE, and Red Hat packages)

Open Shortest Path First OSPF protocol implementations may improperly determine Link State Advertisement LSA recency for LSAs with MaxSequenceNumber. According to RFC 2328 section 13.1, for two instances of the same LSA, recency is determined by first comparing sequence numbers, then checksums, a...

CVE-2017-3224

The CVE-2017-3224 entry concerns Quagga-based OSPF implementations. Affected component: OSPF LSAs with MaxSequenceNumber where recency is determined by sequence number, then checksum, then MaxAge. If two LSAs share the same sequence number, the LSA with the larger checksum is deemed more recent a...

CVE-2017-3224

Open Shortest Path First OSPF protocol implementations may improperly determine Link State Advertisement LSA recency for LSAs with MaxSequenceNumber. According to RFC 2328 section 13.1, for two instances of the same LSA, recency is determined by first comparing sequence numbers, then checksums, a...