Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: race condition in net/can/bcm.c leads to local privilege escalation CVE-2021-3609 kernel: Improper handling of VMIO|VMPFNMAP vmas in KVM can bypass RO checks CVE-2021-22543 kernel:...

Reddit: No Rate Limit on redditgifts gift when Adding Comment

Hi team, I hope this report should not be closed as INFORMATIVE Summary: The add comment endpoint was improperly rate-limited so the potential attacker could post a large number of comments, overloading the server . Description: The add comment endpoint has a speed limit, but the number is set to...

CVE-2021-21359

TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 9.5.25, 10.4.14, 11.1.1 requesting invalid or non-existing resources via HTTP triggers the page error handler which again could retrieve content to be shown as error message from another page. This leads to ...

CVE-2021-21359

TYPO3 core vulnerability CVE-2021-21359 affects TYPO3 CMS before 9.5.25, 10.4.14, and 11.1.1. When a user requests invalid or non-existing resources via HTTP, the page error handler could retrieve content to display from another page, causing the application to call itself recursively and potenti...

Denial of Service in uap-core

Impact Some regexes are vulnerable to regular expression denial of service REDoS due to overlapping capture groups. This allows remote attackers to overload a server by setting the User-Agent header in an HTTPS request to maliciously crafted long strings. Patches Please update uap-core to = v0.11...

Radancy: [mijn.werkenbijdefensie.nl] Denial of service occurs due to lack of email length confirmation

Creating an account on https://mijn.werkenbijdefensie.nl/profielaanmaken/ could be done with a very long emailaddress. A max email address length validation check has been implemented as per RFC the maximum length allowed for an email address is 255 characters. However, we don't validate email...

Denial of Service in uap-core when processing crafted User-Agent strings

Impact Some regexes are vulnerable to regular expression denial of service REDoS due to overlapping capture groups. This allows remote attackers to overload a server by setting the User-Agent header in an HTTPS request to maliciously crafted long strings. Patches Please update uap-ruby to = v2.6....

SAP HANA Extended Application Services Input Validation Error Vulnerability

SAP HANA is a high-performance real-time data analytics platform from SAP. The platform provides data query functions to support users to query real-time business data query and analysis.Extended Application Services is an application server, Web server and SAP HANA System within the Web...

Nord Security: DoS of https://nordvpn.com/ via CVE-2018-6389 exploitation

There is possibility in /wp-admin/load-scripts.php script to generate large 3Mb amount of data via simple non-authenticated request to server. The vulnerability is registered as https://vulners.com/cve/CVE-2018-6389 Details Detailed attack scenario is described for example here:...

Code injection

With pipelining enabled each incoming query on a TCP connection requires a similar resource allocation to a query received via UDP or via TCP without pipelining enabled. A client using a TCP-pipelined connection to a server could consume more resources than the server has been provisioned to...

CVE-2019-6477

With pipelining enabled each incoming query on a TCP connection requires a similar resource allocation to a query received via UDP or via TCP without pipelining enabled. A client using a TCP-pipelined connection to a server could consume more resources than the server has been provisioned to...

CVE-2019-0363

Attackers may misuse an HTTP/REST endpoint of SAP HANA Extended Application Services Advanced model, before version 1.0.118, to overload the server or retrieve information about internal network ports...

CVE-2019-0363

Attackers may misuse an HTTP/REST endpoint of SAP HANA Extended Application Services Advanced model, before version 1.0.118, to overload the server or retrieve information about internal network ports...

CVE-2019-0363

Attackers may misuse an HTTP/REST endpoint of SAP HANA Extended Application Services Advanced model, before version 1.0.118, to overload the server or retrieve information about internal network ports...

PT-2019-4338

Name of the Vulnerable Software and Affected Versions SAP HANA Extended Application Services versions prior to 1.0.118 Description The issue is related to insufficient input validation in the SAP HANA Extended Application Services development tool. This can be exploited by an attacker to gain...

Nextcloud: Uploading large avatar images cause excessive CPU usage

How to reproduce: - Create an account on any server running Nextcloud 13 or 14. - Open the personal settings. - Upload a large image as avatar tested with a 4032x3024 PNG image of about 14.5 MB. - Keep the selected area in the popup and save the avatar. - Notice that the avatar area shows the...

CVE-2018-20164

An issue was discovered in regex.yaml aka regexes.yaml in UA-Parser UAP-Core before 0.6.0. A Regular Expression Denial of Service ReDoS issue allows remote attackers to overload a server by setting the User-Agent header in an HTTPS request to a value containing a long digit string. The UAP-Core...

GHSA-X5X7-3V85-WPC4 Apache Struts allows entering a custom URL in a form field if built-in URLValidator is used

In Apache Struts 2.3.7 through 2.3.33 and 2.5 through 2.5.12, if an application allows entering a URL in a form field and built-in URLValidator is used, it is possible to prepare a special URL which will be used to overload server process when performing validation of the URL. NOTE: this...

Design/Logic Flaw

A regular expression Denial of Service DoS vulnerability in the file lib/ecstatic.js of the ecstatic npm package, before version 2.0.0, allows a remote attacker to overload and crash a server by passing a maliciously crafted string...

CVE-2016-10703

A regular expression Denial of Service DoS vulnerability in the file lib/ecstatic.js of the ecstatic npm package, before version 2.0.0, allows a remote attacker to overload and crash a server by passing a maliciously crafted string...