144 matches found
CVE-2023-40457
The BGP daemon in Extreme Networks ExtremeXOS aka EXOS 30.7.1.1 allows an attacker who is not on a directly connected network to cause a denial of service BGP session reset because of BGP attribute error mishandling for attribute 21 and 25. NOTE: the vendor disputes this because it is "evaluating...
CVE-2023-40457
Affected software: Extreme Networks ExtremeXOS (EXOS) 30.7.1.1 running BGP daemon. Issue: BGP UPDATE attribute error mishandling for path attributes 21 and 25 can allow a remote attacker (not necessarily on a directly connected network) to trigger a denial-of-service by resetting BGP sessions. Ve...
CVE-2023-40457
The BGP daemon in Extreme Networks ExtremeXOS aka EXOS 30.7.1.1 allows an attacker who is not on a directly connected network to cause a denial of service BGP session reset because of BGP attribute error mishandling for attribute 21 and 25. NOTE: the vendor disputes this because it is "evaluating...
AZL-47862 CVE-2024-44070 affecting package frr for versions less than 8.5.5-1
An issue was discovered in FRRouting FRR through 10.1. bgpattrencap in bgpd/bgpattr.c does not check the actual remaining stream length before taking the TLV value...
The vulnerability of the bgpd/bgp_flowspec.c file in the software for implementing routing on Unix-like systems allows a hacker to cause a service failure.
The vulnerability of the bgpd/bgpflowspec.c file in the software implementation for network routing on Unix-like systems is related to the handling of incorrect requests without attributes. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...
frr: NULL pointer dereference in bgp_nlri_parse_flowspec() in bgpd/bgp_flowspec.c
A flaw was found in frr. Processing a malformed request with no attributes may cause a NULL pointer dereference, resulting in a denial of service...
RHEL 5 : quagga (Unpatched Vulnerability)
The remote Redhat Enterprise Linux 5 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - quagga: VPNv4 NLRI parser memcpys to stack on unchecked length CVE-2016-2342 - quagga: Double free...
CVE-2023-45886
The BGP daemon bgpd in IP Infusion ZebOS through 7.10.6 allow remote attackers to cause a denial of service by sending crafted BGP update messages containing a malformed attribute...
Code injection
The BGP daemon bgpd in IP Infusion ZebOS through 7.10.6 allow remote attackers to cause a denial of service by sending crafted BGP update messages containing a malformed attribute...
CVE-2023-45886
The BGP daemon bgpd in IP Infusion ZebOS through 7.10.6 allow remote attackers to cause a denial of service by sending crafted BGP update messages containing a malformed attribute...
CVE-2023-45886
The CVE-2023-45886 issue affects the BGP daemon (bgpd) in IP Infusion ZebOS up to version 7.10.6. It allows remote attackers to cause a DoS by sending crafted BGP UPDATE messages with a malformed attribute. Public sources (Red Hat advisory, CERT VU, and F5/K000137315) corroborate the vulnerabilit...
Ubuntu 20.04 LTS : Quagga vulnerabilities (USN-6482-1)
The remote Ubuntu 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6482-1 advisory. It was discovered that Quagga incorrectly handled certain BGP messages. A remote attacker could possibly use this issue to cause Quagga to crash, resulti...
frr: out-of-bounds read exists in the BGP daemon of FRRouting
An out-of-bounds read flaw exists in the BGP daemon of FRRouting. When sending a malformed BGP OPEN message that ends with the option length octet or the option length word, in case of an extended OPEN message, the FRR code reads out of the bounds of the packet, throwing a SIGABRT signal and...
SUSE CVE-2023-41909
An issue was discovered in FRRouting FRR through 9.0. bgpnlriparseflowspec in bgpd/bgpflowspec.c processes malformed requests with no attributes, leading to a NULL pointer dereference...
SUSE CVE-2023-41361
An issue was discovered in FRRouting FRR 9.0. bgpd/bgpopen.c does not check for an overly large length of the rcv software version...
AZL-28616 CVE-2023-41358 affecting package frr for versions less than 8.5.3-2
An issue was discovered in FRRouting FRR through 9.0. bgpd/bgppacket.c processes NLRIs if the attribute length is zero...
UBUNTU-CVE-2023-41358
An issue was discovered in FRRouting FRR through 9.0. bgpd/bgppacket.c processes NLRIs if the attribute length is zero...
AlmaLinux 8 : frr (ALSA-2023:2801)
The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2023:2801 advisory. - An out-of-bounds read in the BGP daemon of FRRouting FRR before 8.4 may lead to a segmentation fault and denial of service. This occurs in bgpcapabilitymsgparse ...
Moderate: Red Hat Security Advisory: frr security and bug fix update
An update for frr is now available for Red Hat Enterprise Linux 8. 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: out-of-bounds read in the BGP daemon may lead to information disclosure or denial of service
A vulnerability was found in FRRouting. This issue occurs in bgpcapabilitymsgparse in bgpd/bgppacket.c. An out-of-bounds read in the BGP daemon may lead to a segmentation fault and a denial of service...