Amazon Linux 2 : kernel (ALAS-2021-1727)

The version of kernel installed on the remote host is prior to 4.14.256-197.484. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2021-1727 advisory. 2024-08-14: CVE-2021-47203 was added to this advisory. 2024-08-14: CVE-2021-47184 was added to this advisory...

Low: 389-ds-base

Issue Overview: A flaw was found in 389-ds-base. If an asterisk is imported as password hashes, either accidentally or maliciously, then instead of being inactive, any password will successfully match during authentication. This flaw allows an attacker to successfully authenticate as a user whose...

Amazon Linux 2 : 389-ds-base (ALAS-2021-1723)

The version of 389-ds-base installed on the remote host is prior to 1.3.10.2-13. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2021-1723 advisory. A flaw was found in 389-ds-base. If an asterisk is imported as password hashes, either accidentally or maliciously, then...

Amazon Linux 2 : cyrus-imapd (ALAS-2021-1725)

The version of cyrus-imapd installed on the remote host is prior to 2.4.22-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2021-1725 advisory. A flaw was found in cyrus-imapd. A bad string hashing algorithm used in internal hash tables allows user inputs to be stored i...

Amazon Linux 2 : curl (ALAS-2021-1724)

The version of curl installed on the remote host is prior to 7.79.1-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2021-1724 advisory. A flaw was found in libcurl. When sending data to an MQTT server could in some situations lead to libcurl using already free...

Amazon Linux 2 : vim (ALAS-2021-1728)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2021-1728 advisory. 2024-05-09: CVE-2020-20703 was added to this advisory. Buffer Overflow vulnerability in VIM v.8.1.2135 allows a remote attacker to execute arbitrary code via the operand parameter. CVE-2020-20703...

Amazon Linux 2 : nss, nss-util, nss-softokn, nspr (ALAS-2021-1722)

The version of nspr installed on the remote host is prior to 4.32.0-1. The version of nss installed on the remote host is prior to 3.67.0-4. The version of nss-softokn installed on the remote host is prior to 3.67.0-3. The version of nss- util installed on the remote host is prior to 3.67.0-1. It...

Amazon Linux AMI : nss (ALAS-2021-1552)

The version of nss installed on the remote host is prior to 3.53.1-7.87. It is, therefore, affected by a vulnerability as referenced in the ALAS-2021-1552 advisory. NSS Network Security Services up to and including 3.73 is vulnerable to a heap overflow when handling DER-encoded DSA or RSA-PSS...

Medium: containerd

Issue Overview: A flaw was found in containerd. Credentials may be leaked during an image pull. CVE-2020-15157 Affected Packages: containerd Note: This advisory is applicable to Amazon Linux 2 - Nitro-enclaves Extra. Visit this page to learn more about Amazon Linux 2 AL2 Extras and this FAQ secti...

Medium: docker

Issue Overview: Lack of content verification in Docker-CE Also known as Moby versions 1.12.6-0, 1.10.3, 17.03.0, 17.03.1, 17.03.2, 17.06.0, 17.06.1, 17.06.2, 17.09.0, and earlier allows a remote attacker to cause a Denial of Service via a crafted image layer payload, aka gzip bombing...

Medium: containerd, docker

Issue Overview: In the OCI Distribution Specification version 1.0.0 and prior and in the OCI Image Specification version 1.0.1 and prior, manifest and index documents are ambiguous without an accompanying Content-Type HTTP header. Versions of Moby Docker Engine prior to 20.10.11 and versions of...

Important: runc

Issue Overview: The runc package is vulnerable to a symlink exchange attack whereby an attacker can request a seemingly innocuous container configuration that results in the host filesystem being bind-mounted into the container. The highest threat from this vulnerability is to data confidentialit...

Medium: docker

Issue Overview: A flaw was found in the userns-remap feature of Docker. The root user in the remapped namespace can modify files under /var/lib/docker/, leading to possible privilege escalation to the root user in the host. The highest threat from this vulnerability is to data integrity...

Medium: docker

Issue Overview: A flaw was found in the userns-remap feature of Docker. The root user in the remapped namespace can modify files under /var/lib/docker/, leading to possible privilege escalation to the root user in the host. The highest threat from this vulnerability is to data integrity...

Medium: docker

Issue Overview: Lack of content verification in Docker-CE Also known as Moby versions 1.12.6-0, 1.10.3, 17.03.0, 17.03.1, 17.03.2, 17.06.0, 17.06.1, 17.06.2, 17.09.0, and earlier allows a remote attacker to cause a Denial of Service via a crafted image layer payload, aka gzip bombing...

Medium: containerd

Issue Overview: A flaw was found in containerd where pulling and extracting a specially-crafted container image can result in Unix file permission changes for existing files in the host's filesystem. Changes to file permissions can deny access to the expected owner of the file, widen access to...

Medium: containerd

Issue Overview: A flaw was found in containerd. Access controls for the shim's API socket verified that a connecting process had an effective UID of 0, but otherwise did not restrict access to the abstract Unix domain socket. This could allow malicious containers running in the same network...

Medium: docker

Issue Overview: The default OCI Linux spec in oci/defaultslinux.go in Docker/Moby, from 1.11 to current, does not block /proc/acpi pathnames. The flaw allows an attacker to modify host's hardware like enabling/disabling Bluetooth or turning up/down keyboard brightness. CVE-2018-10892 Affected...

Medium: containerd

Issue Overview: A flaw was found in containerd. Credentials may be leaked during an image pull. CVE-2020-15157 Affected Packages: containerd Note: This advisory is applicable to Amazon Linux 2 - Docker Extra. Visit this page to learn more about Amazon Linux 2 AL2 Extras and this FAQ section for t...

Medium: docker

Issue Overview: A flaw was found in moby. Moby buildkit calls os.OpenFile with a potentially unsafe qemu-check temporary pathname, constructed with an empty first argument in an ioutil.TempDir call. CVE-2020-27534 Affected Packages: docker Note: This advisory is applicable to Amazon Linux 2 -...