CVSS: 8.1EPSS: 0%CPEs: 1EXPL: 0CVE-2018-12471 – External Entity processing in the RegistrationSharing module
https://notcve.org/view.php?id=CVE-2018-12471
A External Entity Reference ('XXE') vulnerability in SUSE Linux SMT allows remote attackers to read data from the server or cause DoS by referencing blocking elements. Affected releases are SUSE Linux SMT: versions prior to 3.0.37. Una vulnerabilidad de referencia de entidad externa ("XXE") en SUSE Linux SMT permite a los atacantes remotos leer los datos del servidor o provocar una denegación de servicio haciendo referencia a los elementos de bloqueo. Las versiones afectadas son SUSE Linux SMT: versiones anteriores a la 3.0.37. • https://bugzilla.suse.com/show_bug.cgi?id=1103809 • CWE-611: Improper Restriction of XML External Entity Reference •
CVSS: 9.1EPSS: 0%CPEs: 1EXPL: 0CVE-2018-12472 – Authentication bypass in sibling check
https://notcve.org/view.php?id=CVE-2018-12472
A improper authentication using the HOST header in SUSE Linux SMT allows remote attackers to spoof a sibling server. Affected releases are SUSE Linux SMT: versions prior to 3.0.37. Una autenticación incorrecta utilizando la cabecera HOST en SUSE Linux SMT permite a los atacantes remotos falsificar un servidor hermano. Las versiones afectadas son SUSE Linux SMT las anteriores a la 3.0.37. • https://bugzilla.suse.com/show_bug.cgi?id=1104076 • CWE-287: Improper Authentication •
CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0CVE-2018-16588
https://notcve.org/view.php?id=CVE-2018-16588
Privilege escalation can occur in the SUSE useradd.c code in useradd, as distributed in the SUSE shadow package through 4.2.1-27.9.1 for SUSE Linux Enterprise 12 (SLE-12) and through 4.5-5.39 for SUSE Linux Enterprise 15 (SLE-15). Non-existing intermediate directories are created with mode 0777 during user creation. Given that they are world-writable, local attackers might use this for privilege escalation and other unspecified attacks. NOTE: this would affect non-SUSE users who took useradd.c code from a 2014-04-02 upstream pull request; however, no non-SUSE distribution is known to be affected. Puede ocurrir un escalado de privilegios en el código SUSE useradd en useradd.c, tal y como se distribuye en el paquete SUSE shadow hasta la versión 4.2.1-27.9.1 para SUSE Linux Enterprise 12 (SLE-12) y hasta la versión 4.5-5.39 para SUSE Linux Enterprise 15 (SLE-15). • http://lists.opensuse.org/opensuse-security-announce/2018-09/msg00073.html • CWE-732: Incorrect Permission Assignment for Critical Resource •
CVSS: 3.3EPSS: 0%CPEs: 9EXPL: 0CVE-2018-6556 – The lxc-user-nic component of LXC allows unprivileged users to open arbitrary files
https://notcve.org/view.php?id=CVE-2018-6556
lxc-user-nic when asked to delete a network interface will unconditionally open a user provided path. This code path may be used by an unprivileged user to check for the existence of a path which they wouldn't otherwise be able to reach. It may also be used to trigger side effects by causing a (read-only) open of special kernel files (ptmx, proc, sys). Affected releases are LXC: 2.0 versions above and including 2.0.9; 3.0 versions above and including 3.0.0, prior to 3.0.2. Cuando se solicita a lxc-user-nic que elimine una interfaz de red, abrirá de forma incondicional una ruta proporcionada por el usuario. • http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00074.html http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00076.html http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00091.html http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00073.html https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1783591 https://bugzilla.suse.com/show_bug.cgi?id=988348 https://security.gentoo.org/glsa/201808-02 https://usn.ubuntu.com/usn/usn-3730- • CWE-417: Communication Channel Errors •
CVSS: 8.2EPSS: 0%CPEs: 4EXPL: 0CVE-2017-3224 – Open Shortest Path First (OSPF) protocol implementations may improperly determine LSA recency in affected Quagga and downstream implementations (SUSE, openSUSE, and Red Hat packages)
https://notcve.org/view.php?id=CVE-2017-3224
Open Shortest Path First (OSPF) protocol implementations may improperly determine Link State Advertisement (LSA) recency for LSAs with MaxSequenceNumber. According to RFC 2328 section 13.1, for two instances of the same LSA, recency is determined by first comparing sequence numbers, then checksums, and finally MaxAge. In a case where the sequence numbers are the same, the LSA with the larger checksum is considered more recent, and will not be flushed from the Link State Database (LSDB). Since the RFC does not explicitly state that the values of links carried by a LSA must be the same when prematurely aging a self-originating LSA with MaxSequenceNumber, it is possible in vulnerable OSPF implementations for an attacker to craft a LSA with MaxSequenceNumber and invalid links that will result in a larger checksum and thus a 'newer' LSA that will not be flushed from the LSDB. Propagation of the crafted LSA can result in the erasure or alteration of the routing tables of routers within the routing domain, creating a denial of service condition or the re-routing of traffic on the network. • https://www.kb.cert.org/vuls/id/793496 • CWE-345: Insufficient Verification of Data Authenticity CWE-354: Improper Validation of Integrity Check Value •