Denial Of Service (DoS)

quagga is vulnerable to denial of service. The aspathput function in bgpd/bgpaspath.c allows remote attackers to cause session drop via malicious BGP UPDATE messages as ASPATH size calculation for long paths counts certain bytes twice and consequently constructs an invalid message...

CVE-2020-3305

A vulnerability in the implementation of the Border Gateway Protocol BGP module in Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to...

Race condition

A vulnerability in the implementation of the Border Gateway Protocol BGP module in Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to...

CVE-2020-3305

The CVE-2020-3305 issue affects Cisco ASA and Firepower Threat Defense (FTD) where the BGP module incorrectly processes certain BGP packets. An unauthenticated, remote attacker can craft BGP traffic to trigger a denial of service on the affected device. Multiple connected documents corroborate a ...

CVE-2020-3305 Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software BGP Denial of Service Vulnerability

A vulnerability in the implementation of the Border Gateway Protocol BGP module in Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to...

CVE-2020-3305 Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software BGP Denial of Service Vulnerability

A vulnerability in the implementation of the Border Gateway Protocol BGP module in Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to...

Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software BGP Denial of Service Vulnerability

A vulnerability in the implementation of the Border Gateway Protocol BGP module in Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to...

Junos OS: Established BGP Session Termination Vulnerability (JSA10996)

The version of Junos OS installed on the remote host is 12.3, 12.3X48, 14.1X53 or prior to 15.1R7-S5, 15.1F6-S13, 15.1X49-D180, 15.1X53-D238, 15.1X53-D497, 15.1X53-D592, 16.1R7-S7, 17.1R2-S12, 17.2R2-S7, 17.2X75-D102, 17.3R2-S5, 17.4R1-S8, 18.1R2-S4, or 18.2X75-D20. It is, therefore, affected by ...

You Can Now Check If Your ISP Uses Basic Security Measures

“Is BGP Safe Yet” is a new site that names and shames internet service providers that don't tend to their routing...

wireshark:fuzzshark_tcp_port-bgp: Stack-buffer-overflow in tvb_get_ipv4_addr_with_prefix_len

Project: https://code.wireshark.org/review/wireshark https://gitlab.com/wireshark/wireshark.git Detailed Report: https://oss-fuzz.com/testcase?key=5633955517956096 Project: wireshark Fuzzing Engine: libFuzzer Fuzz Target: fuzzsharktcpport-bgp Job Type: libfuzzerasanwireshark Platform Id: linux...

CVE-2020-1632

In a certain condition, receipt of a specific BGP UPDATE message might cause Juniper Networks Junos OS and Junos OS Evolved devices to advertise an invalid BGP UPDATE message to other peers, causing the other peers to terminate the established BGP session, creating a Denial of Service DoS...

Design/Logic Flaw

In a certain condition, receipt of a specific BGP UPDATE message might cause Juniper Networks Junos OS and Junos OS Evolved devices to advertise an invalid BGP UPDATE message to other peers, causing the other peers to terminate the established BGP session, creating a Denial of Service DoS...

CVE-2020-1632

CVE-2020-1632 describes a DoS in Juniper Junos OS and Junos OS Evolved where receipt of a crafted BGP UPDATE can cause peers to terminate sessions by advertising an invalid UPDATE, particularly when at least one BGP session does not support RFC 4893 4-byte AS. Affected software ranges across many...

CVE-2020-1632 Junos OS and Junos OS Evolved: Invalid BGP UPDATE sent to peer device may cause BGP session to terminate.

In a certain condition, receipt of a specific BGP UPDATE message might cause Juniper Networks Junos OS and Junos OS Evolved devices to advertise an invalid BGP UPDATE message to other peers, causing the other peers to terminate the established BGP session, creating a Denial of Service DoS...

EulerOS 2.0 SP3 : tcpdump (EulerOS-SA-2020-1437)

According to the versions of the tcpdump package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - tcpdump before 4.9.3 mishandles the printing of SMB data issue 1 of 2.CVE-2018-10103 - tcpdump before 4.9.3 mishandles the printing of SMB data...

Cisco IOS XR Software BGP EVPN Operational Routes DoS (cisco-sa-20200122-ios-xr-routes)

According to its self-reported version, Cisco IOS XR Software is affected by a denial of service DoS vulnerability in its Border Gateway Protocol BGP Ethernet VPN EVPN component due to insufficient validation of BGP updates messages which contain crafted EVPN attributes. An unauthenticated, remot...

Denial Of Service (DoS)

Quagga is a vulnerable to Denial Of Service DoS. A stack-based buffer overflow flaw was found in the way the Quagga bgpd daemon processed certain BGP Route Refresh RR messages. A configured BGP peer could send a specially-crafted BGP message, causing bgpd on a target system to crash or, possibly,...

Denial Of Service (DoS)

Quagga is vulnerable to Denial Of Service DoS.NULL pointer dereference flaws were found in the way the Quagga bgpd daemon processed certain specially-crafted BGP messages. A configured BGP peer could crash bgpd on a target system via specially-crafted BGP messages...

Vulnerability of the print-bgp.c:bgpattr-print() utility for capturing and analyzing network traffic with tcpdump, allowing a hacker to cause a service failure

The vulnerability in the print-bgp.c:bgpattrprint utility for capturing and analyzing network traffic using tcpdump involves an uncontrolled resource consumption. Exploiting this vulnerability could allow a malicious actor to cause service interruptions...

CVE-2020-1629

A race condition vulnerability on Juniper Network Junos OS devices may cause the routing protocol daemon RPD process to crash and restart while processing a BGP NOTIFICATION message. This issue affects Juniper Networks Junos OS: 16.1 versions prior to 16.1R7-S6; 16.2 versions prior to 16.2R2-S11;...