Security Check

security.bloxprod.io

Schwachstellen, die jetzt zählen.

CVE für Linux-Server, Android, Apple-Telefone, Windows, Browser, Krypto-Wallets und übrige Software. Ein Klick auf den Titel öffnet das Original beim Herausgeber.

12082Artikel
1594Kritisch
6238Hoch
1781Aktiv ausgenutzt
Kritisch 9.8Aktiv ausgenutztLinux-Server

Apache HTTP Server Path Traversal Vulnerability

CVE-2021-42013Apache HTTP Server7. Okt 2021

It was found that the fix for CVE-2021-41773 in Apache HTTP Server 2.4.50 was insufficient. An attacker could use a path traversal attack to map URLs to files outside the directories configured by Alias-like directives. If files outside of these directories are not protected by the usual default configuration "require all denied", these requests can succeed. If CGI scripts are also enabled for these aliased pathes, this could allow for remote code execution. This issue only…

Kritisch 9.8Aktiv ausgenutztLinux-Server

Apache HTTP Server Path Traversal Vulnerability

CVE-2021-41773Apache HTTP Server5. Okt 2021

A flaw was found in a change made to path normalization in Apache HTTP Server 2.4.49. An attacker could use a path traversal attack to map URLs to files outside the directories configured by Alias-like directives. If files outside of these directories are not protected by the usual default configuration "require all denied", these requests can succeed. If CGI scripts are also enabled for these aliased pathes, this could allow for remote code execution. This issue is known to…

Hoch 8.5Aktiv ausgenutztLinux-Server

XStream Remote Code Execution Vulnerability

CVE-2021-39144Xstream23. Aug 2021

XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker has sufficient rights to execute commands of the host only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. XStream 1.4.18 uses no longer a blacklist by default, since it cannot be secured for…

Hoch 8.8Aktiv ausgenutztLinux-Server

Linux Kernel Privilege Escalation Vulnerability

CVE-2021-3493Ubuntu Linux17. Apr 2021

The overlayfs implementation in the linux kernel did not properly validate with respect to user namespaces the setting of file capabilities on files in an underlying file system. Due to the combination of unprivileged user namespaces along with a patch carried in the Ubuntu kernel to allow unprivileged overlay mounts, an attacker could use this to gain elevated privileges.

Kritisch 9.8Aktiv ausgenutztLinux-ServerApple-Telefone

Apple iOS, iPadOS, and macOS WebKit Remote Code Execution Vulnerability

CVE-2021-1871iPadOS2. Apr 2021

A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, iOS 14.4 and iPadOS 14.4. A remote attacker may be able to cause arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..

Kritisch 10.0Aktiv ausgenutztLinux-ServerWindows

Microsoft Netlogon Privilege Escalation Vulnerability

CVE-2020-1472Windows Server 190317. Aug 2020

An elevation of privilege vulnerability exists when an attacker establishes a vulnerable Netlogon secure channel connection to a domain controller, using the Netlogon Remote Protocol (MS-NRPC). An attacker who successfully exploited the vulnerability could run a specially crafted application on a device on the network. To exploit the vulnerability, an unauthenticated attacker would be required to use MS-NRPC to connect to a domain controller to obtain domain administrator…