CVSS: 8.6EPSS: 8%CPEs: 12EXPL: 0CVE-2020-24606 – squid: Improper input validation could result in a DoS
https://notcve.org/view.php?id=CVE-2020-24606
24 Aug 2020 — Squid before 4.13 and 5.x before 5.0.4 allows a trusted peer to perform Denial of Service by consuming all available CPU cycles during handling of a crafted Cache Digest response message. This only occurs when cache_peer is used with the cache digests feature. The problem exists because peerDigestHandleReply() livelocking in peer_digest.cc mishandles EOF. Squid versiones anteriores a 4.13 y versiones 5.x anteriores a 5.0.4, permite que un peer de confianza lleve a cabo una Denegación de Servicio mediante el... • http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00012.html • CWE-20: Improper Input Validation CWE-667: Improper Locking •
CVSS: 7.3EPSS: 0%CPEs: 11EXPL: 0CVE-2020-14350 – postgresql: Uncontrolled search path element in CREATE EXTENSION
https://notcve.org/view.php?id=CVE-2020-14350
24 Aug 2020 — It was found that some PostgreSQL extensions did not use search_path safely in their installation script. An attacker with sufficient privileges could use this flaw to trick an administrator into executing a specially crafted script, during the installation or update of such extension. This affects PostgreSQL versions before 12.4, before 11.9, before 10.14, before 9.6.19, and before 9.5.23. Se detectó que algunas extensiones de PostgreSQL no usaban la función search_path de forma segura en su script de inst... • http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00043.html • CWE-20: Improper Input Validation CWE-426: Untrusted Search Path •
CVSS: 7.5EPSS: 2%CPEs: 12EXPL: 0CVE-2020-8620 – Gentoo Linux Security Advisory 202008-19
https://notcve.org/view.php?id=CVE-2020-8620
21 Aug 2020 — In BIND 9.15.6 -> 9.16.5, 9.17.0 -> 9.17.3, An attacker who can establish a TCP connection with the server and send data on that connection can exploit this to trigger the assertion failure, causing the server to exit. En BIND versiones 9.15.6 -) 9.16.5, 9.17.0 -) 9.17.3, un atacante que puede establecer una conexión TCP con el servidor y enviar datos en esa conexión puede explotar esto para desencadenar el fallo de aserción, causando la salida del servidor. Emanuel Almeida discovered that Bind incorrectly ... • http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00041.html • CWE-617: Reachable Assertion •
CVSS: 7.5EPSS: 2%CPEs: 9EXPL: 0CVE-2020-8621 – Attempting QNAME minimization after forwarding can lead to an assertion failure in resolver.c
https://notcve.org/view.php?id=CVE-2020-8621
21 Aug 2020 — In BIND 9.14.0 -> 9.16.5, 9.17.0 -> 9.17.3, If a server is configured with both QNAME minimization and 'forward first' then an attacker who can send queries to it may be able to trigger the condition that will cause the server to crash. Servers that 'forward only' are not affected. En BIND versiones 9.14.0 -) 9.16.5, 9.17.0 -) 9.17.3, si un servidor está configurado con minimización de QNAME y "forward first", entonces un atacante que pueda enviarle consultas puede ser capaz de desencadenar la condición que... • http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00041.html • CWE-617: Reachable Assertion •
CVSS: 6.5EPSS: 0%CPEs: 19EXPL: 0CVE-2020-8622 – A truncated TSIG response can lead to an assertion failure
https://notcve.org/view.php?id=CVE-2020-8622
21 Aug 2020 — In BIND 9.0.0 -> 9.11.21, 9.12.0 -> 9.16.5, 9.17.0 -> 9.17.3, also affects 9.9.3-S1 -> 9.11.21-S1 of the BIND 9 Supported Preview Edition, An attacker on the network path for a TSIG-signed request, or operating the server receiving the TSIG-signed request, could send a truncated response to that request, triggering an assertion failure, causing the server to exit. Alternately, an off-path attacker would have to correctly guess when a TSIG-signed request was sent, along with other characteristics of the pack... • http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00041.html • CWE-400: Uncontrolled Resource Consumption CWE-617: Reachable Assertion •
CVSS: 7.5EPSS: 2%CPEs: 16EXPL: 0CVE-2020-8623 – A flaw in native PKCS#11 code can lead to a remotely triggerable assertion failure in pk11.c
https://notcve.org/view.php?id=CVE-2020-8623
21 Aug 2020 — In BIND 9.10.0 -> 9.11.21, 9.12.0 -> 9.16.5, 9.17.0 -> 9.17.3, also affects 9.10.5-S1 -> 9.11.21-S1 of the BIND 9 Supported Preview Edition, An attacker that can reach a vulnerable system with a specially crafted query packet can trigger a crash. To be vulnerable, the system must: * be running BIND that was built with "--enable-native-pkcs11" * be signing one or more zones with an RSA key * be able to receive queries from a possible attacker En BIND versiones 9.10.0 -) 9.11.21, 9.12.0 -) 9.16.5, 9.17.0 -) 9... • http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00041.html • CWE-400: Uncontrolled Resource Consumption CWE-617: Reachable Assertion •
CVSS: 4.3EPSS: 0%CPEs: 18EXPL: 0CVE-2020-8624 – update-policy rules of type "subdomain" are enforced incorrectly
https://notcve.org/view.php?id=CVE-2020-8624
21 Aug 2020 — In BIND 9.9.12 -> 9.9.13, 9.10.7 -> 9.10.8, 9.11.3 -> 9.11.21, 9.12.1 -> 9.16.5, 9.17.0 -> 9.17.3, also affects 9.9.12-S1 -> 9.9.13-S1, 9.11.3-S1 -> 9.11.21-S1 of the BIND 9 Supported Preview Edition, An attacker who has been granted privileges to change a specific subset of the zone's content could abuse these unintended additional privileges to update other contents of the zone. En BIND versiones 9.9.12 -) 9.9.13, 9.10.7 -) 9.10.8, 9.11.3 -) 9.11.21, 9.12.1 -) 9.16.5, 9.17.0 -) 9.17.3, también afecta a ve... • http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00041.html • CWE-269: Improper Privilege Management CWE-400: Uncontrolled Resource Consumption •
CVSS: 3.3EPSS: 0%CPEs: 4EXPL: 0CVE-2020-14415 – Ubuntu Security Notice USN-4467-1
https://notcve.org/view.php?id=CVE-2020-14415
20 Aug 2020 — oss_write in audio/ossaudio.c in QEMU before 5.0.0 mishandles a buffer position. La función oss_write en el archivo audio/ossaudio.c en QEMU versiones anteriores a 5.0.0, maneja inapropiadamente una posición de búfer Ziming Zhang and VictorV discovered that the QEMU SLiRP networking implementation incorrectly handled replying to certain ICMP echo requests. An attacker inside a guest could possibly use this issue to leak host memory to obtain sensitive information. This issue only affected Ubuntu 18.04 LTS. ... • https://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=7a4ede0047a8613b0e3b72c9d351038f013dd357 • CWE-369: Divide By Zero •
CVSS: 3.8EPSS: 0%CPEs: 5EXPL: 0CVE-2020-12829 – Debian Security Advisory 4760-1
https://notcve.org/view.php?id=CVE-2020-12829
20 Aug 2020 — In QEMU through 5.0.0, an integer overflow was found in the SM501 display driver implementation. This flaw occurs in the COPY_AREA macro while handling MMIO write operations through the sm501_2d_engine_write() callback. A local attacker could abuse this flaw to crash the QEMU process in sm501_2d_operation() in hw/display/sm501.c on the host, resulting in a denial of service. En QEMU versiones hasta 5.0.0, se encontró un desbordamiento de enteros en la implementación del controlador de pantalla SM501. Este f... • https://bugzilla.redhat.com/show_bug.cgi?id=1808510 • CWE-190: Integer Overflow or Wraparound •
CVSS: 7.8EPSS: 0%CPEs: 9EXPL: 0CVE-2020-15861 – Debian Security Advisory 4746-1
https://notcve.org/view.php?id=CVE-2020-15861
19 Aug 2020 — Net-SNMP through 5.7.3 allows Escalation of Privileges because of UNIX symbolic link (symlink) following. Net-SNMP versiones hasta 5.7.3, permite una Escalada de Privilegios debido al seguimiento de un enlace simbólico (symlink) de UNIX. Tobias Neitzel discovered that Net-SNMP incorrectly handled certain symlinks. An attacker could possibly use this issue to access sensitive information. It was discovered that Net-SNMP incorrectly handled certain inputs. • https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=966599 • CWE-59: Improper Link Resolution Before File Access ('Link Following') •