25 results (0.001 seconds)

CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 1

CVE-2021-44038

https://notcve.org/view.php?id=CVE-2021-44038

An issue was discovered in Quagga through 1.2.4. Unsafe chown/chmod operations in the suggested spec file allow users (with control of the non-root-owned directory /etc/quagga) to escalate their privileges to root upon package installation or update. Se ha detectado un problema en Quagga versiones hasta 1.2.4. Unas operaciones no seguras de chown/chmod en el archivo de especificaciones sugerido permiten a usuarios (con control del directorio /etc/quagga, que no es propiedad de root) escalar sus privilegios a root al instalar o actualizar el paquete • https://bugzilla.suse.com/show_bug.cgi?id=1191890 https://github.com/Quagga/quagga/releases • CWE-59: Improper Link Resolution Before File Access ('Link Following') •

CVSS: 7.5EPSS: 12%CPEs: 9EXPL: 0

CVE-2018-5381

https://notcve.org/view.php?id=CVE-2018-5381

The Quagga BGP daemon (bgpd) prior to version 1.2.3 has a bug in its parsing of "Capabilities" in BGP OPEN messages, in the bgp_packet.c:bgp_capability_msg_parse function. The parser can enter an infinite loop on invalid capabilities if a Multi-Protocol capability does not have a recognized AFI/SAFI, causing a denial of service. El demonio Quagga BGP (bgpd), en versiones anteriores a la 1.2.3, tiene un error en su análisis de "Capabilities" en los mensajes BGP OPEN, en la función bgp_packet.c:bgp_capability_msg_parse. El analizador puede entrar en un bucle infinito o invalidar capacidades si una capacidad Multi-Protocol no tiene un AFI/SAFI reconocido, lo que provocaría una denegación de servicio (DoS). • http://savannah.nongnu.org/forum/forum.php?forum_id=9095 http://www.kb.cert.org/vuls/id/940439 https://cert-portal.siemens.com/productcert/pdf/ssa-451142.pdf https://gogs.quagga.net/Quagga/quagga/src/master/doc/security/Quagga-2018-1975.txt https://lists.debian.org/debian-lts-announce/2018/02/msg00021.html https://security.gentoo.org/glsa/201804-17 https://usn.ubuntu.com/3573-1 https://www.debian.org/security/2018/dsa-4115 • CWE-228: Improper Handling of Syntactically Invalid Structure CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •

CVSS: 7.1EPSS: 57%CPEs: 6EXPL: 0

CVE-2018-5378

https://notcve.org/view.php?id=CVE-2018-5378

The Quagga BGP daemon (bgpd) prior to version 1.2.3 does not properly bounds check the data sent with a NOTIFY to a peer, if an attribute length is invalid. Arbitrary data from the bgpd process may be sent over the network to a peer and/or bgpd may crash. El demonio Quagga BGP (bgpd), en versiones anteriores a la 1.2.3, no comprueba correctamente los límites de los datos enviados mediante NOTIFY a un peer, si una longitud de atributo es inválida. Los datos arbitrarios del proceso bgpd podrían enviarse a través de la red a un peer y/o bgpd podría cerrarse inesperadamente. • http://savannah.nongnu.org/forum/forum.php?forum_id=9095 http://www.kb.cert.org/vuls/id/940439 https://gogs.quagga.net/Quagga/quagga/src/master/doc/security/Quagga-2018-0543.txt https://security.gentoo.org/glsa/201804-17 https://usn.ubuntu.com/3573-1 https://www.debian.org/security/2018/dsa-4115 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 9.8EPSS: 5%CPEs: 18EXPL: 0

CVE-2018-5379 – quagga: Double free vulnerability in bgpd when processing certain forms of UPDATE message allowing to crash or potentially execute arbitrary code

https://notcve.org/view.php?id=CVE-2018-5379

The Quagga BGP daemon (bgpd) prior to version 1.2.3 can double-free memory when processing certain forms of UPDATE message, containing cluster-list and/or unknown attributes. A successful attack could cause a denial of service or potentially allow an attacker to execute arbitrary code. El demonio Quagga BGP (bgpd), en versiones anteriores a la 1.2.3, puede realizar una doble liberación (double free) de memoria al procesar ciertos formularios de un mensaje UPDATE que contienen atributos cluster-list y/o desconocidos. Un ataque con éxito podría provocar una denegación de servicio (DoS) o permitir que un atacante ejecute código arbitrario. A double-free vulnerability was found in Quagga. • http://savannah.nongnu.org/forum/forum.php?forum_id=9095 http://www.kb.cert.org/vuls/id/940439 http://www.securityfocus.com/bid/103105 https://access.redhat.com/errata/RHSA-2018:0377 https://cert-portal.siemens.com/productcert/pdf/ssa-451142.pdf https://gogs.quagga.net/Quagga/quagga/src/master/doc/security/Quagga-2018-1114.txt https://lists.debian.org/debian-lts-announce/2018/02/msg00021.html https://security.gentoo.org/glsa/201804-17 https://usn.ubuntu.com/3573-1 • CWE-415: Double Free CWE-416: Use After Free •

CVSS: 4.3EPSS: 0%CPEs: 9EXPL: 0

CVE-2018-5380

https://notcve.org/view.php?id=CVE-2018-5380

The Quagga BGP daemon (bgpd) prior to version 1.2.3 can overrun internal BGP code-to-string conversion tables used for debug by 1 pointer value, based on input. El demonio Quagga BGP (bgpd), en versiones anteriores a la 1.2.3, puede saturar las tablas internas de conversión de código a cadena de BGP empleadas para depurar por un valor de puntero 1, basándose en las entradas. • http://savannah.nongnu.org/forum/forum.php?forum_id=9095 http://www.kb.cert.org/vuls/id/940439 https://cert-portal.siemens.com/productcert/pdf/ssa-451142.pdf https://gogs.quagga.net/Quagga/quagga/src/master/doc/security/Quagga-2018-1550.txt https://lists.debian.org/debian-lts-announce/2018/02/msg00021.html https://security.gentoo.org/glsa/201804-17 https://usn.ubuntu.com/3573-1 https://www.debian.org/security/2018/dsa-4115 • CWE-125: Out-of-bounds Read •