CVE-2023-44197 Junos OS and Junos OS Evolved: An rpd crash may occur when BGP is processing newly learned routes

An Out-of-Bounds Write vulnerability in the Routing Protocol Daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause a Denial of Service DoS. On all Junos OS and Junos OS Evolved devices an rpd crash and restart can occur while...

CVE-2023-44197 Junos OS and Junos OS Evolved: An rpd crash may occur when BGP is processing newly learned routes

An Out-of-Bounds Write vulnerability in the Routing Protocol Daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause a Denial of Service DoS. On all Junos OS and Junos OS Evolved devices an rpd crash and restart can occur while...

CVE-2023-44185

CVE-2023-44185 affects Juniper Junos OS and Junos OS Evolved. It is an Improper Input Validation in the routing protocol daemon (rpd) that allows an attacker to cause a Denial of Service by processing a specific malformed ISO VPN BGP UPDATE packet. Continued receipt yields a sustained DoS on the ...

CVE-2023-44185 Junos OS and Junos OS Evolved: In an BGP scenario RPD crashes upon receiving and processing a specific malformed ISO VPN BGP UPDATE packet

An Improper Input Validation vulnerability in the routing protocol daemon rpd of Juniper Networks allows an attacker to cause a Denial of Service DoS to the device upon receiving and processing a specific malformed ISO VPN BGP UPDATE packet. Continued receipt of this packet will cause a sustained...

CVE-2023-44185 Junos OS and Junos OS Evolved: In an BGP scenario RPD crashes upon receiving and processing a specific malformed ISO VPN BGP UPDATE packet

An Improper Input Validation vulnerability in the routing protocol daemon rpd of Juniper Networks allows an attacker to cause a Denial of Service DoS to the device upon receiving and processing a specific malformed ISO VPN BGP UPDATE packet. Continued receipt of this packet will cause a sustained...

Denial Of Service

libfrr.so is vulnerable to Denial Of Service attack. This is possible because of an inconsistent boundary check. Attackers can cause an out of bound read by BGP OPEN message with an option of type 0xff...

Denial Of Service

libfrr.so is vulnerable to Denial of Service attack. When sending a malformed BGP OPEN message that ends with optional length octet, an out of bounds read can occur which throws an error. This results into an application crash leading to DoS attack...

CVE-2023-44186

An Improper Handling of Exceptional Conditions vulnerability in AS PATH processing of Juniper Networks Junos OS and Junos OS Evolved allows an attacker to send a BGP update message with an AS PATH containing a large number of 4-byte ASes, leading to a Denial of Service DoS. Continued receipt and...

Design/Logic Flaw

An Improper Handling of Exceptional Conditions vulnerability in AS PATH processing of Juniper Networks Junos OS and Junos OS Evolved allows an attacker to send a BGP update message with an AS PATH containing a large number of 4-byte ASes, leading to a Denial of Service DoS. Continued receipt and...

CVE-2023-44186

CVE-2023-44186 concerns Juniper Networks Junos OS and Junos OS Evolved. The issue is an Improper Handling of Exceptional Conditions in AS PATH processing that allows a BGP update with a very long AS PATH of 4-byte ASes to trigger a Denial of Service when NSR is enabled and advertising to a non-4-...

CVE-2023-44186 Junos OS and Junos OS Evolved: RPD crash when attempting to send a very long AS PATH to a non-4-byte-AS capable BGP neighbor

An Improper Handling of Exceptional Conditions vulnerability in AS PATH processing of Juniper Networks Junos OS and Junos OS Evolved allows an attacker to send a BGP update message with an AS PATH containing a large number of 4-byte ASes, leading to a Denial of Service DoS. Continued receipt and...

CVE-2023-44186 Junos OS and Junos OS Evolved: RPD crash when attempting to send a very long AS PATH to a non-4-byte-AS capable BGP neighbor

An Improper Handling of Exceptional Conditions vulnerability in AS PATH processing of Juniper Networks Junos OS and Junos OS Evolved allows an attacker to send a BGP update message with an AS PATH containing a large number of 4-byte ASes, leading to a Denial of Service DoS. Continued receipt and...

PT-2023-6154 · Juniper Networks · Junos Evolved +1

Name of the Vulnerable Software and Affected Versions: Juniper Networks Junos OS versions prior to 21.4R3-S4 Juniper Networks Junos OS versions prior to 22.1R3-S3 Juniper Networks Junos OS versions prior to 22.2R3-S2 Juniper Networks Junos OS versions prior to 22.3R2-S2, 22.3R3 Juniper Networks...

frr: Incorrect handling of a error in parsing of an invalid section of a BGP update can de-peer a router

A vulnerability was found in FRRouting FRR. This flaw allows a remote attacker to cause a denial of service issue via a crafted BGP update with a corrupted attribute 23 Tunnel Encapsulation...

Important: Red Hat Security Advisory: frr security update

An update for frr is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is availab...

RHEL 8 : frr (RHSA-2023:5464)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2023:5464 advisory. FRRouting is free software that manages TCP/IP based routing protocols. It supports BGP4, OSPFv2, OSPFv3, ISIS, RIP, RIPng, PIM, NHRP, PBR, EIGRP and...

RHEL 8 : frr (RHSA-2023:5465)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2023:5465 advisory. FRRouting is free software that manages TCP/IP based routing protocols. It supports BGP4, OSPFv2, OSPFv3, ISIS, RIP, RIPng, PIM, NHRP, PBR, EIGRP and...

Palo Alto Networks PAN-OS 9.1.x < 9.1.16--hF / 10.1.x < 10.1.11 / 10.2.x < 10.2.6 / 11.0.x < 11.0.3 Vulnerability

The version of Palo Alto Networks PAN-OS running on the remote host is 9.1.x prior to 9.1.16--hF or 10.1.x prior to 10.1.11 or 10.2.x prior to 10.2.6 or 11.0.x prior to 11.0.3. It is, therefore, affected by a vulnerability. - BGP software such as FRRouting FRR included as part of the PAN-OS, Pris...

SUSE: Security Advisory (SUSE-SU-2023:3836-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG 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-only ifdescription...

SUSE SLES15: libfpm_pb0 / libospf0 / libospfapiclient0 / libquagga_pb0 / etc (SUSE-SU-2023:3839-1)

The remote SUSE Linux SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3839-1 advisory. - CVE-2023-38802: Fixed bad length handling in BGP attribute handling bsc1213284. - CVE-2023-41358: Fixed possible...