AlmaLinux 8 : nginx:1.22 (ALSA-2023:5713)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2023:5713 advisory. HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack Rapid Reset Attack CVE-2023-44487 Tenable has extracted the preceding description block...

AlmaLinux 8 : go-toolset:rhel8 (ALSA-2023:5721)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2023:5721 advisory. golang: net/http, x/net/http2: rapid stream resets can cause excessive work CVE-2023-44487 CVE-2023-39325 HTTP/2: Multiple HTTP/2 enabled web servers are...

HTTP2 Rapid Reset Vulnerability (CVE-2023-44487)

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. More information at: https://vulners.com/cve/CVE-2023-44487...

AlmaLinux 9 : go-toolset and golang (ALSA-2023:5738)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-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 RSA...

IBM Security Verify Access Resource Management Error Vulnerability

IBM Security Verify Access ISAM is a service from International Business Machines IBM that improves user access security. The service enables secure and simple access to platforms such as web, mobile, IoT and cloud technologies through the use of risk-based access, single sign-on, integrated acce...

The vulnerability of the software platforms for developing and managing Magento Open Source and Adobe Commerce online stores lies in the uncontrolled resource consumption, which allows attackers to cause service failures.

The vulnerability of the Magento Open Source and Adobe Commerce software platforms for developing and managing online stores is related to an uncontrolled consumption of resources. Exploiting this vulnerability can allow a malicious actor to cause service interruptions...

Amazon Linux 2 : golang (ALAS-2023-2313)

The version of golang installed on the remote host is prior to 1.20.10-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2023-2313 advisory. 2024-01-03: CVE-2023-39319 was added to this advisory. 2023-10-30: CVE-2023-39318 was added to this advisory. The...

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...

Exploit for Uncontrolled Resource Consumption in Ietf Http

HTTP2 Rapid Reset Attack: CVE-2023-44487 Quick exploit to test...

python-django: Potential denial of service vulnerability in ``django.utils.encoding.uri_to_iri()``

An uncontrolled resource consumption vulnerability was found in Django. Feeding certain inputs with a very large number of Unicode characters to the URI to IRI encoder function can lead to a denial of service...

Important: golang

Issue Overview: The html/template package does not properly handle HTML-like "" comment tokens, nor hashbang "!" comment tokens, in contexts. This may cause the template parser to improperly interpret the contents of contexts, causing actions to be improperly escaped. This may be leveraged to...

Debian dla-3621 : libnghttp2-14 - security update

The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3621 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-3621-1 [email protected]...

Fedora 37 : golang-x-image (2023-c862a1e289)

The remote Fedora 37 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-c862a1e289 advisory. Update to 0.13.0 Security fix for CVE-2023-29408 Security fix for CVE-2023-29407 Security fix for CVE-2022-41727 Tenable has extracted the preceding...

CVE-2022-43740

IBM Security Verify Access OIDC Provider could allow a remote user to cause a denial of service due to uncontrolled resource consumption. IBM X-Force ID: 238921...

Code injection

IBM Security Verify Access OIDC Provider could allow a remote user to cause a denial of service due to uncontrolled resource consumption. IBM X-Force ID: 238921...

CVE-2022-43740 IBM Security Verify Access denial of service

IBM Security Verify Access OIDC Provider could allow a remote user to cause a denial of service due to uncontrolled resource consumption. IBM X-Force ID: 238921...

CVE-2022-43740

CVE-2022-43740 involves the IBM Security Verify Access OIDC Provider. A remote attacker can cause a denial of service via uncontrolled resource consumption. The documented CVSSv3.1 base score is 7.5 (HIGH) with network attack vector, no privileges, no user interaction, and availability loss. The ...

CVE-2022-43740 IBM Security Verify Access denial of service

IBM Security Verify Access OIDC Provider could allow a remote user to cause a denial of service due to uncontrolled resource consumption. IBM X-Force ID: 238921...

2023 OWASP Top-10 Series: Wrap Up

Over the past several months, we've taken a journey through the new 2023 OWASP API Security Top-10 list. In the previous 12 weekly posts, we've delved into each category, discussed what it is, how it's exploited, why it matters, and suggested effective protections for each. Now, as we conclude th...