CVSS: 8.8EPSS: 2%CPEs: 9EXPL: 0CVE-2020-11100 – haproxy: malformed HTTP/2 requests can lead to out-of-bounds writes
https://notcve.org/view.php?id=CVE-2020-11100
In hpack_dht_insert in hpack-tbl.c in the HPACK decoder in HAProxy 1.8 through 2.x before 2.1.4, a remote attacker can write arbitrary bytes around a certain location on the heap via a crafted HTTP/2 request, possibly causing remote code execution. En la función hpack_dht_insert en el archivo hpack-tbl.c en el decodificador HPACK en HAProxy versiones 1.8 hasta 2.x anteriores a 2.1.4, un atacante remoto puede escribir bytes arbitrarios alrededor de una determinada ubicación en la pila (heap) por medio de una petición HTTP/2 diseñada, causando posiblemente una ejecución de código remoto. A flaw was found in the way HAProxy processed certain HTTP/2 request packets. This flaw allows an attacker to send crafted HTTP/2 request packets, which cause memory corruption, leading to a crash or potential remote arbitrary code execution with the permissions of the user running HAProxy. The haproxy hpack implementation in hpack-tbl.c handles 0-length HTTP headers incorrectly. • http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00002.html http://packetstormsecurity.com/files/157323/haproxy-hpack-tbl.c-Out-Of-Bounds-Write.html http://www.haproxy.org https://bugzilla.redhat.com/show_bug.cgi?id=1819111 https://bugzilla.suse.com/show_bug.cgi?id=1168023 https://git.haproxy.org/?p=haproxy.git%3Ba=commit%3Bh=5dfc5d5cd0d2128d77253ead3acf03a421ab5b88 https://lists.debian.org/debian-security-announce/2020/msg00052.html https://lists.fedoraproject.org/archives/list/packag • CWE-787: Out-of-bounds Write •
CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 0CVE-2020-1709 – openshift/mediawiki: /etc/passwd is given incorrect privileges
https://notcve.org/view.php?id=CVE-2020-1709
A vulnerability was found in all openshift/mediawiki 4.x.x versions prior to 4.3.0, where an insecure modification vulnerability in the /etc/passwd file was found in the openshift/mediawiki. An attacker with access to the container could use this flaw to modify /etc/passwd and escalate their privileges. Se detectó una vulnerabilidad en todas las versiones de openshift/mediawiki 4.x.x anteriores a 4.3.0, donde se encontró una vulnerabilidad de modificación no segura en el archivo /etc/passwd en openshift/mediawiki. Un atacante con acceso al contenedor podría usar este fallo para modificar /etc/passwd y escalar sus privilegios. An insecure modification vulnerability in the /etc/passwd file was found in the openshift/mediawiki. • https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1709 https://access.redhat.com/security/cve/CVE-2020-1709 https://bugzilla.redhat.com/show_bug.cgi?id=1793297 https://access.redhat.com/articles/4859371 • CWE-732: Incorrect Permission Assignment for Critical Resource •
CVSS: 7.0EPSS: 0%CPEs: 1EXPL: 0CVE-2019-19355 – openshift/ocp-release-operator-sdk: /etc/passwd is given incorrect privileges
https://notcve.org/view.php?id=CVE-2019-19355
An insecure modification vulnerability in the /etc/passwd file was found in the openshift/ocp-release-operator-sdk. An attacker with access to the container could use this flaw to modify /etc/passwd and escalate their privileges. This CVE is specific to the openshift/ansible-operator-container as shipped in Openshift 4. Se detectó una vulnerabilidad de modificación no segura en el archivo /etc/passwd en el openshift/ocp-release-operator-sdk. Un atacante con acceso al contenedor podría usar este fallo para modificar el archivo /etc/passwd y escalar sus privilegios. • https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-19355 https://access.redhat.com/security/cve/CVE-2019-19355 https://bugzilla.redhat.com/show_bug.cgi?id=1793277 https://access.redhat.com/articles/4859371 • CWE-266: Incorrect Privilege Assignment CWE-269: Improper Privilege Management •
CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 0CVE-2019-19345 – openshift/mediawiki-apb: /etc/passwd is given incorrect privileges
https://notcve.org/view.php?id=CVE-2019-19345
A vulnerability was found in all openshift/mediawiki-apb 4.x.x versions prior to 4.3.0, where an insecure modification vulnerability in the /etc/passwd file was found in the container openshift/mediawiki-apb. An attacker with access to the container could use this flaw to modify /etc/passwd and escalate their privileges. Se detectó una vulnerabilidad en todas las versiones de openshift/mediawiki-apb 4.x.x anteriores a 4.3.0, donde se encontró una vulnerabilidad de modificación no segura en el archivo /etc/passwd en el contenedor openshift/mediawiki-apb. Un atacante con acceso al contenedor podría usar este fallo para modificar /etc/passwd y escalar sus privilegios. An insecure modification vulnerability in the /etc/passwd file was found in the container openshift/mediawiki-apb. • https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-19345 https://access.redhat.com/security/cve/CVE-2019-19345 https://bugzilla.redhat.com/show_bug.cgi?id=1793296 https://access.redhat.com/articles/4859371 • CWE-266: Incorrect Privilege Assignment CWE-269: Improper Privilege Management •
CVSS: 7.0EPSS: 0%CPEs: 4EXPL: 0CVE-2019-19346 – openshift/mariadb-apb: /etc/passwd is given incorrect privileges
https://notcve.org/view.php?id=CVE-2019-19346
An insecure modification vulnerability in the /etc/passwd file was found in the container openshift/mariadb-apb, affecting versions before the following 4.3.5, 4.2.21, 4.1.37, and 3.11.188-4 . An attacker with access to the container could use this flaw to modify /etc/passwd and escalate their privileges. Se detectó una vulnerabilidad de modificación no segura en el archivo /etc/passwd en el contenedor openshift/mariadb-apb, que afecta a las versiones anteriores a las siguientes 4.3.5, 4.2.21, 4.1.37 y 3.11.188-4. Un atacante con acceso al contenedor podría utilizar este fallo para modificar el archivo /etc/passwd y escalar sus privilegios. • https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-19346 https://access.redhat.com/security/cve/CVE-2019-19346 https://bugzilla.redhat.com/show_bug.cgi?id=1793289 https://access.redhat.com/articles/4859371 • CWE-266: Incorrect Privilege Assignment CWE-269: Improper Privilege Management •