CVE-2020-25580

In FreeBSD 12.2-STABLE before r369346, 11.4-STABLE before r369345, 12.2-RELEASE before p4 and 11.4-RELEASE before p8 a regression in the login.access5 rule processor has the effect of causing rules to fail to match even when they should not. This means that rules denying access may be ignored...

Webshells Observed in Post-Compromised Exchange Servers  

CISA has added two new Malware Analysis Reports MARs to Alert AA21-062A: Mitigate Microsoft Exchange Server Vulnerabilities. Each new MAR AR21-084A and AR21-084B identifies a webshell observed in post-compromised Microsoft Exchange Servers. After successful exploiting a Microsoft Exchange Server...

Intermittently Users Are Unable to Access Start Menu After Citrix Workspace Environment Management Application Security Rules Are Applied

Start menu is intermittently inaccessible after applying default/custom rules...

CVE-2020-17525

Subversion's modauthzsvn module will crash if the server is using in-repository authz rules with the AuthzSVNReposRelativeAccessFile option and a client sends a request for a non-existing repository URL. This can lead to disruption for users of the service. This issue was fixed in...

Design/Logic Flaw

Subversion's modauthzsvn module will crash if the server is using in-repository authz rules with the AuthzSVNReposRelativeAccessFile option and a client sends a request for a non-existing repository URL. This can lead to disruption for users of the service. This issue was fixed in...

CVE-2020-17525

Subversion's modauthzsvn module will crash if the server is using in-repository authz rules with the AuthzSVNReposRelativeAccessFile option and a client sends a request for a non-existing repository URL. This can lead to disruption for users of the service. This issue was fixed in...

CVE-2020-17525

Subversion's modauthzsvn module will crash if the server is using in-repository authz rules with the AuthzSVNReposRelativeAccessFile option and a client sends a request for a non-existing repository URL. This can lead to disruption for users of the service. This issue was fixed in...

CVE-2020-17525 Remote unauthenticated denial-of-service in Subversion mod_authz_svn

Subversion's modauthzsvn module will crash if the server is using in-repository authz rules with the AuthzSVNReposRelativeAccessFile option and a client sends a request for a non-existing repository URL. This can lead to disruption for users of the service. This issue was fixed in...

SnitchDNS - Database Driven DNS Server With A Web UI

SnitchDNS is a database driven DNS Server with a Web UI, written in Python and Twisted, that makes DNS administration easier with all configuration changed applied instantly without restarting any system services. One of its main features is the logging of all DNS queries allowing the discovery o...

How Akamai Can Help You Fight the Latest Exploitation Attempts Against Microsoft Exchange

Co-authored by Ryan Barnett. AppSec Protections for Microsoft Exchange CVE-2021-26855, CVE-2021-26857, CVE-2021-26858, CVE-2021-27065 On March 2, 2021, the Microsoft Security Response Center alerted its customers to several critical security updates to Microsoft Exchange Server, addressing...

EulerOS Virtualization 3.0.2.6 : cifs-utils (EulerOS-SA-2021-1409)

According to the version of the cifs-utils package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability : - It was found that cifs-utils' mount.cifs was invoking a shell when requesting the Samba password, which could be used to inject...

U.S. Dept Of Defense: HTTP Request Smuggling

hello dear support I have found HTTP Request Smuggling on www.████████ Issue description ============== HTTP request smuggling vulnerabilities arise when websites route HTTP requests through webservers with inconsistent HTTP parsing. By supplying a request that gets interpreted as being different...

EulerOS Virtualization for ARM 64 3.0.6.0 : cifs-utils (EulerOS-SA-2021-1546)

According to the version of the cifs-utils package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - It was found that cifs-utils' mount.cifs was invoking a shell when requesting the Samba password, which could be used ...

SUSE SLES15 Security Update : rpmlint (SUSE-SU-2021:0658-1)

This update for rpmlint fixes the following issues : Whitelist PAM modules and DBUS rules for cockpit bsc1169614 Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as...

Halogen - Automatically Create YARA Rules From Malicious Documents

Halogen is a tool to automate the creation of yara rules against image files embedded within a malicious document. Halogen help python3 halogen.py -h usage: halogen.py -h -f FILE -d DIR -n NAME --png-idat --jpg-sos Halogen: Automatically create yara rules based on images embedded in office...

SUSE-SU-2021:0658-1 Security update for rpmlint

This update for rpmlint fixes the following issues: - Whitelist PAM modules and DBUS rules for cockpit bsc1169614...

SUSE SLED15 / SLES15 Security Update : rpmlint (SUSE-SU-2021:0597-1)

This update for rpmlint fixes the following issues : Whitelist PAM modules and DBUS rules for cockpit bsc1169614 Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as...

SUSE-SU-2021:0597-1 Security update for rpmlint

This update for rpmlint fixes the following issues: - Whitelist PAM modules and DBUS rules for cockpit bsc1169614...

FreeBSD : FreeBSD -- login.access fails to apply rules (a8654f1d-770d-11eb-b87a-901b0ef719ab)

A regression in the login.access5 rule processor has the effect of causing rules to fail to match even when they should not. This means that rules denying access may be ignored. Impact : The configuration in login.access5 may not be applied, permitting login access to users even when the system i...

FreeBSD -- login.access fails to apply rules

Problem Description: A regression in the login.access5 rule processor has the effect of causing rules to fail to match even when they should not. This means that rules denying access may be ignored. Impact: The configuration in login.access5 may not be applied, permitting login access to users ev...