PT-2023-32940

Name of the Vulnerable Software and Affected Versions encoded id-rails versions before 1.0.0.beta2 Description The issue is an uncontrolled resource consumption vulnerability. A remote and unauthenticated attacker might cause a denial of service condition by sending an HTTP request with an...

encoded_id-rails potential DOS vulnerability due to URIs with extremely long encoded IDs

Impact The length of URIs and the various parts eg path segments, query parameters is usually limited by the webserver processing the incoming request. In the case of Puma the defaults are : - path segment length: 8192 - Max URI length: 1024 12 - Max query length: 1024 10 See...

Amazon Linux 2023 : containerd, containerd-stress (ALAS2023-2023-395)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-395 advisory. The HTTP/2 protocol allows a denial of service server resource consumption because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023...

Amazon Linux 2023 : docker (ALAS2023-2023-397)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-397 advisory. The HTTP/2 protocol allows a denial of service server resource consumption because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023...

Amazon Linux 2023 : runc (ALAS2023-2023-396)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-396 advisory. The HTTP/2 protocol allows a denial of service server resource consumption because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023...

Rocky Linux 9 : go-toolset and golang (RLSA-2023:5738)

The remote Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2023:5738 advisory. - Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. With fix, the size of RS...

USN-6408-2: libXpm vulnerabilities

USN-6408-1 fixed several vulnerabilities in libXpm. This update provides the corresponding update for Ubuntu 14.04 LTS, Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. Original advisory details: Yair Mizrahi discovered that libXpm incorrectly handled certain malformed XPM image files. If a user were trick...

Ubuntu 16.04 ESM : Moment.js vulnerabilities (USN-4786-1)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4786-1 advisory. It was discovered that Moment.js mishandled certain regular expressions. An attacker could use this vulnerability to cause a denial of service. Tenable h...

Ubuntu 16.04 ESM : semver vulnerability (USN-4776-1)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by a vulnerability as referenced in the USN-4776-1 advisory. It was discovered that semver incorrectly handled certain inputs. A remote attacker could possibly use this issue to cause a denial of service. Tenable has...

Ubuntu 16.04 ESM : libjpeg9 vulnerabilities (USN-5336-1)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5336-1 advisory. Aladdin Mubaied discovered that the cjpeg utility in libjpeg9 did not properly validate the input image's size. An attacker could possibly use this issue...

Ubuntu 16.04 ESM : Libjpeg6b vulnerabilities (USN-5497-2)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5497-2 advisory. USN-5497-1 fixed vulnerabilities in Libjpeg6b. This update provides the corresponding updates for Ubuntu 16.04 ESM. Tenable has extracted the preceding...

AlmaLinux 9 : tomcat (ALSA-2023:5929)

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2023:5929 advisory. - The HTTP/2 protocol allows a denial of service server resource consumption because request cancellation can reset many streams quickly, as exploited in the wild ...

Important: Red Hat Security Advisory: Red Hat OpenStack Platform 16.2.5 (collectd-libpod-stats) security update

An update for collectd-libpod-stats is now available for Red Hat OpenStack Platform 16.2.5 Train. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available fo...

golang: crypto/tls: slow verification of certificate chains containing large RSA keys

A denial of service vulnerability was found in the Golang Go package caused by an uncontrolled resource consumption flaw. By persuading a victim to use a specially crafted certificate with large RSA keys, a remote attacker can cause a client/server to expend significant CPU time verifying...

golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487)

A flaw was found in handling multiplexed streams in the HTTP/2 protocol. A client can repeatedly make a request for a new multiplex stream and immediately send an RSTSTREAM frame to cancel it. This creates extra work for the server setting up and tearing down the streams while not hitting any...

Amazon Linux 2 : docker (ALASDOCKER-2023-031)

The version of docker installed on the remote host is prior to 20.10.25-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2DOCKER-2023-031 advisory. 2025-03-03: CVE-2023-29409 was added to this advisory. 2024-05-09: CVE-2022-41723 was added to this advisory...

Amazon Linux 2 : runc (ALASDOCKER-2023-033)

The version of runc installed on the remote host is prior to 1.1.7-4. It is, therefore, affected by a vulnerability as referenced in the ALAS2DOCKER-2023-033 advisory. The HTTP/2 protocol allows a denial of service server resource consumption because request cancellation can reset many streams...

Amazon Linux 2 : containerd (ALASDOCKER-2023-032)

The version of containerd installed on the remote host is prior to 1.6.19-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2DOCKER-2023-032 advisory. The HTTP/2 protocol allows a denial of service server resource consumption because request cancellation can reset many...

Amazon Linux 2 : containerd (ALASNITRO-ENCLAVES-2023-031)

The version of containerd installed on the remote host is prior to 1.6.19-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2NITRO-ENCLAVES-2023-031 advisory. The HTTP/2 protocol allows a denial of service server resource consumption because request cancellation can reset...

Ubuntu 16.04 ESM : containerd vulnerabilities (USN-5521-1)

The remote Ubuntu 16.04 ESM host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5521-1 advisory. It was discovered that containerd insufficiently restricted permissions on container root and plugin directories. If a user or automated system were...