Filtered by vendor Quagga
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Filtered by product Quagga
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Total
33 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2017-16227 | 2 Debian, Quagga | 2 Debian Linux, Quagga | 2025-04-20 | N/A |
| The aspath_put function in bgpd/bgp_aspath.c in Quagga before 1.2.2 allows remote attackers to cause a denial of service (session drop) via BGP UPDATE messages, because AS_PATH size calculation for long paths counts certain bytes twice and consequently constructs an invalid message. | ||||
| CVE-2016-1245 | 3 Debian, Quagga, Redhat | 3 Debian Linux, Quagga, Enterprise Linux | 2025-04-20 | N/A |
| It was discovered that the zebra daemon in Quagga before 1.0.20161017 suffered from a stack-based buffer overflow when processing IPv6 Neighbor Discovery messages. The root cause was relying on BUFSIZ to be compatible with a message size; however, BUFSIZ is system-dependent. | ||||
| CVE-2017-5495 | 2 Quagga, Redhat | 2 Quagga, Enterprise Linux | 2025-04-20 | N/A |
| All versions of Quagga, 0.93 through 1.1.0, are vulnerable to an unbounded memory allocation in the telnet 'vty' CLI, leading to a Denial-of-Service of Quagga daemons, or even the entire host. When Quagga daemons are configured with their telnet CLI enabled, anyone who can connect to the TCP ports can trigger this vulnerability, prior to authentication. Most distributions restrict the Quagga telnet interface to local access only by default. The Quagga telnet interface 'vty' input buffer grows automatically, without bound, so long as a newline is not entered. This allows an attacker to cause the Quagga daemon to allocate unbounded memory by sending very long strings without a newline. Eventually the daemon is terminated by the system, or the system itself runs out of memory. This is fixed in Quagga 1.1.1 and Free Range Routing (FRR) Protocol Suite 2017-01-10. | ||||
| CVE-2016-2342 | 3 Debian, Quagga, Redhat | 3 Debian Linux, Quagga, Enterprise Linux | 2025-04-12 | N/A |
| The bgp_nlri_parse_vpnv4 function in bgp_mplsvpn.c in the VPNv4 NLRI parser in bgpd in Quagga before 1.0.20160309, when a certain VPNv4 configuration is used, relies on a Labeled-VPN SAFI routes-data length field during a data copy, which allows remote attackers to execute arbitrary code or cause a denial of service (stack-based buffer overflow) via a crafted packet. | ||||
| CVE-2016-4049 | 3 Opensuse, Quagga, Redhat | 4 Leap, Opensuse, Quagga and 1 more | 2025-04-12 | N/A |
| The bgp_dump_routes_func function in bgpd/bgp_dump.c in Quagga does not perform size checks when dumping data, which might allow remote attackers to cause a denial of service (assertion failure and daemon crash) via a large BGP packet. | ||||
| CVE-2011-3323 | 2 Quagga, Redhat | 2 Quagga, Enterprise Linux | 2025-04-11 | N/A |
| The OSPFv3 implementation in ospf6d in Quagga before 0.99.19 allows remote attackers to cause a denial of service (out-of-bounds memory access and daemon crash) via a Link State Update message with an invalid IPv6 prefix length. | ||||
| CVE-2011-3326 | 2 Quagga, Redhat | 2 Quagga, Enterprise Linux | 2025-04-11 | N/A |
| The ospf_flood function in ospf_flood.c in ospfd in Quagga before 0.99.19 allows remote attackers to cause a denial of service (daemon crash) via an invalid Link State Advertisement (LSA) type in an IPv4 Link State Update message. | ||||
| CVE-2011-3327 | 2 Quagga, Redhat | 2 Quagga, Enterprise Linux | 2025-04-11 | N/A |
| Heap-based buffer overflow in the ecommunity_ecom2str function in bgp_ecommunity.c in bgpd in Quagga before 0.99.19 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code by sending a crafted BGP UPDATE message over IPv4. | ||||
| CVE-2012-0249 | 2 Quagga, Redhat | 2 Quagga, Enterprise Linux | 2025-04-11 | N/A |
| Buffer overflow in the ospf_ls_upd_list_lsa function in ospf_packet.c in the OSPFv2 implementation in ospfd in Quagga before 0.99.20.1 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a Link State Update (aka LS Update) packet that is smaller than the length specified in its header. | ||||
| CVE-2012-0250 | 2 Quagga, Redhat | 2 Quagga, Enterprise Linux | 2025-04-11 | N/A |
| Buffer overflow in the OSPFv2 implementation in ospfd in Quagga before 0.99.20.1 allows remote attackers to cause a denial of service (daemon crash) via a Link State Update (aka LS Update) packet containing a network-LSA link-state advertisement for which the data-structure length is smaller than the value in the Length header field. | ||||
| CVE-2012-1820 | 2 Quagga, Redhat | 2 Quagga, Enterprise Linux | 2025-04-11 | N/A |
| The bgp_capability_orf function in bgpd in Quagga 0.99.20.1 and earlier allows remote attackers to cause a denial of service (assertion failure and daemon exit) by leveraging a BGP peering relationship and sending a malformed Outbound Route Filtering (ORF) capability TLV in an OPEN message. | ||||
| CVE-2013-6051 | 1 Quagga | 1 Quagga | 2025-04-11 | N/A |
| The bgp_attr_unknown function in bgp_attr.c in Quagga 0.99.21 does not properly initialize the total variable, which allows remote attackers to cause a denial of service (bgpd crash) via a crafted BGP update. | ||||
| CVE-2011-3324 | 2 Quagga, Redhat | 2 Quagga, Enterprise Linux | 2025-04-11 | N/A |
| The ospf6_lsa_is_changed function in ospf6_lsa.c in the OSPFv3 implementation in ospf6d in Quagga before 0.99.19 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via trailing zero values in the Link State Advertisement (LSA) header list of an IPv6 Database Description message. | ||||
| CVE-2010-1674 | 2 Quagga, Redhat | 2 Quagga, Enterprise Linux | 2025-04-11 | N/A |
| The extended-community parser in bgpd in Quagga before 0.99.18 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a malformed Extended Communities attribute. | ||||
| CVE-2010-1675 | 2 Quagga, Redhat | 2 Quagga, Enterprise Linux | 2025-04-11 | N/A |
| bgpd in Quagga before 0.99.18 allows remote attackers to cause a denial of service (session reset) via a malformed AS_PATHLIMIT path attribute. | ||||
| CVE-2010-2949 | 2 Quagga, Redhat | 2 Quagga, Enterprise Linux | 2025-04-11 | N/A |
| bgpd in Quagga before 0.99.17 does not properly parse AS paths, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an unknown AS type in an AS path attribute in a BGP UPDATE message. | ||||
| CVE-2013-2236 | 2 Quagga, Redhat | 2 Quagga, Enterprise Linux | 2025-04-11 | N/A |
| Stack-based buffer overflow in the new_msg_lsa_change_notify function in the OSPFD API (ospf_api.c) in Quagga before 0.99.22.2, when --enable-opaque-lsa and the -a command line option are used, allows remote attackers to cause a denial of service (crash) via a large LSA. | ||||
| CVE-2010-2948 | 2 Quagga, Redhat | 2 Quagga, Enterprise Linux | 2025-04-11 | N/A |
| Stack-based buffer overflow in the bgp_route_refresh_receive function in bgp_packet.c in bgpd in Quagga before 0.99.17 allows remote authenticated users to cause a denial of service (daemon crash) or possibly execute arbitrary code via a malformed Outbound Route Filtering (ORF) record in a BGP ROUTE-REFRESH (RR) message. | ||||
| CVE-2011-3325 | 2 Quagga, Redhat | 2 Quagga, Enterprise Linux | 2025-04-11 | N/A |
| ospf_packet.c in ospfd in Quagga before 0.99.19 allows remote attackers to cause a denial of service (daemon crash) via (1) a 0x0a type field in an IPv4 packet header or (2) a truncated IPv4 Hello packet. | ||||
| CVE-2012-0255 | 2 Quagga, Redhat | 2 Quagga, Enterprise Linux | 2025-04-11 | N/A |
| The BGP implementation in bgpd in Quagga before 0.99.20.1 does not properly use message buffers for OPEN messages, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a message associated with a malformed Four-octet AS Number Capability (aka AS4 capability). | ||||