Moderate: Red Hat Security Advisory: frr security and bug fix update

An update for frr is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CV...

frr: denial of service by crafting a BGP OPEN message with an option of type in bgp_open_option_parse in the bgp_open.c 0xff

A vulnerability was found in FRRouting. The issue occurs in bgpd in FRRouting FRR. By crafting a BGP OPEN message with an option of type 0xff Extended Length from RFC 9072, attackers may cause a denial of service assertion failure and daemon restart or out-of-bounds read. This flaw is possible du...

SUSE CVE-2023-38407

bgpd/bgplabel.c in FRRouting FRR before 8.5 attempts to read beyond the end of the stream during labeled unicast parsing...

DEBIAN-CVE-2023-38406

bgpd/bgpflowspec.c in FRRouting FRR before 8.4.3 mishandles an nlri length of zero, aka a "flowspec overflow."...

PT-2023-9667 · Cisco · Cisco Unified Contact Center Enterprise +1

Name of the Vulnerable Software and Affected Versions: Cisco Enterprise Chat and Email ECE affected versions not specified Description: A vulnerability in the External Agent Assignment Service EAAS feature could allow an unauthenticated, remote attacker to cause a denial of service DoS condition ...

FRRouting Security Vulnerabilities

FRRouting is an open source network routing software suite from the FRRouting Project that runs on Unix-like platforms. A security vulnerability exists in FRRouting FRR versions prior to 8.4.3, which stems from an overflow that incorrectly handles lengths of zero...

AZL-34690 CVE-2023-47234 affecting package frr for versions less than 9.1-2

An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur when processing a crafted BGP UPDATE message with a MPUNREACHNLRI attribute and additional NLRI data that lacks mandatory path attributes...

AZL-34691 CVE-2023-47235 affecting package frr for versions less than 9.1-2

An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur when a malformed BGP UPDATE message with an EOR is processed, because the presence of EOR does not lead to a treat-as-withdraw outcome...

[SECURITY] Fedora 39 Update: exim-4.96.2-1.fc39

Exim is a message transfer agent MTA developed at the University of Cambridge for use on Unix systems connected to the Internet. It is freely available under the terms of the GNU General Public Licence. In style it is similar to Smail 3, but its facilities are more general. There is a great deal ...

CVE-2023-41355

Chunghwa Telecom NOKIA G-040W-Q Firewall function has a vulnerability of input validation for ICMP redirect messages. An unauthenticated remote attacker can exploit this vulnerability by sending a crafted package to modify the network routing table, resulting in a denial of service or sensitive...

CVE-2023-41355

Chunghwa Telecom NOKIA G-040W-Q Firewall function has a vulnerability of input validation for ICMP redirect messages. An unauthenticated remote attacker can exploit this vulnerability by sending a crafted package to modify the network routing table, resulting in a denial of service or sensitive...

Input validation

Chunghwa Telecom NOKIA G-040W-Q Firewall function has a vulnerability of input validation for ICMP redirect messages. An unauthenticated remote attacker can exploit this vulnerability by sending a crafted package to modify the network routing table, resulting in a denial of service or sensitive...

CVE-2023-41355 Chunghwa Telecom NOKIA G-040W-Q - Improper Input Validation

Chunghwa Telecom NOKIA G-040W-Q Firewall function has a vulnerability of input validation for ICMP redirect messages. An unauthenticated remote attacker can exploit this vulnerability by sending a crafted package to modify the network routing table, resulting in a denial of service or sensitive...

Nokia G-040W-Q Security Vulnerability

The Nokia G-040W-Q is a modem from Nokia of Finland. A security vulnerability exists in Nokia G-040W-Q, which originates from an ICMP redirect message input validation vulnerability in the firewall. An unauthenticated, remote attacker can exploit this vulnerability by sending carefully crafted...

The vulnerability of the Routing Protocol Demon (RPD) in Juniper Networks’ Junos OS and Junper Networks’ Junos OS Evolved operating systems allows a attacker to cause a service failure.

The vulnerability of the Routing Protocol Data RPD in Juniper Networks’ Junos OS and Juniper Networks’ Junos OS Evolved operating systems is related to the use of an uninitialized variable. Exploiting this vulnerability can allow attackers to cause service failures...

An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur for a crafted BGP UPDATE message without mandatory attributes e.g. one with only an unknown transit attribute.

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An issue was discovered in FRRouting FRR through 9.0.1. It mishandles malformed MP_REACH_NLRI data leading to a crash.

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OESA-2023-1765 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: A flaw was found in the Netfilter subsystem in the Linux kernel. The xtu32 module did not validate the fields in the xtu32 structure. This flaw allows a local privileged attacker to trigger an out-of-bounds read by setting the si...

SUSE CVE-2023-46752

An issue was discovered in FRRouting FRR through 9.0.1. It mishandles malformed MPREACHNLRI data, leading to a crash...

Juniper Junos OS Vulnerability (JSA73170)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA73170 advisory. - An Improper Validation of Syntactic Correctness of Input vulnerability in Routing Protocol Daemon rpd Juniper Networks Junos OS and Junos OS Evolved allows an...