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Updated: 4 min 39 sec ago

Defense in depth -- the Microsoft way (part 62): Windows shipped with end-of-life components

25 February, 2020 - 05:07

Posted by Stefan Kanthak on Feb 25

Hi @ll,

since Microsoft Server 2003 R2, Microsoft dares to ship and install the
abomination known as .NET Framework with every new version of Windows.

Among other components current versions of Windows and .NET Framework
include

C# compiler (C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe,
C:\Windows\Microsoft.NET\Framework64\v2.0.50727\csc.exe)
J# compiler (C:\Windows\Microsoft.NET\Framework\v2.0.50727\jsc.exe,...

Local information disclosure in OpenSMTPD (CVE-2020-8793)

25 February, 2020 - 05:04

Posted by Qualys Security Advisory on Feb 25

Qualys Security Advisory

Local information disclosure in OpenSMTPD (CVE-2020-8793)

==============================================================================
Contents
==============================================================================

Summary
Analysis
Exploitation
POKE 47196, 201
Acknowledgments

==============================================================================
Summary...

LPE and RCE in OpenSMTPD's default install (CVE-2020-8794)

25 February, 2020 - 05:04

Posted by Qualys Security Advisory on Feb 25

Qualys Security Advisory

LPE and RCE in OpenSMTPD's default install (CVE-2020-8794)

==============================================================================
Contents
==============================================================================

Summary
Analysis
...
Acknowledgments

==============================================================================
Summary...

[SECURITY] [DSA 4633-1] curl security update

25 February, 2020 - 04:56

Posted by Alessandro Ghedini on Feb 25

-------------------------------------------------------------------------
Debian Security Advisory DSA-4633-1 security () debian org
https://www.debian.org/security/ Alessandro Ghedini
February 22, 2020 https://www.debian.org/security/faq
-------------------------------------------------------------------------

Package : curl
CVE ID : CVE-2019-5436 CVE-2019-5481...

Cisco Unified Contact Center Express Privilege Escalation Vulnerability (CVE-2019-1888)

25 February, 2020 - 04:52

Posted by Jamie R on Feb 25

I've quoted the Cisco summary below as it's pretty accurate.

tl;dr is an admin user on the web console can gain command execution
and then escalate to root. If this is an issue in your environment,
then please patch.

Thanks to Cisco PSIRT who were responsive and professional.

Shouts to Andrew, Dave and Senad, Pedro R - if that's still even a
thing on advisories.

Ref:...

[TZO-22-2020] Qihoo360 | GDATA | Rising | Command Generic Malformed Archive Bypass

24 February, 2020 - 10:57

Posted by Thierry Zoller on Feb 24


[TZO-16-2020] - F-SECURE Generic Malformed Container bypass (GZIP)

24 February, 2020 - 05:01

Posted by Thierry Zoller on Feb 24


[slackware-security] proftpd (SSA:2020-051-01)

21 February, 2020 - 01:22

Posted by Slackware Security Team on Feb 20

[slackware-security] proftpd (SSA:2020-051-01)

New proftpd packages are available for Slackware 14.0, 14.1, 14.2, and -current
to fix a security issue.

Here are the details from the Slackware 14.2 ChangeLog:
+--------------------------+
patches/packages/proftpd-1.3.6c-i586-1_slack14.2.txz: Upgraded.
No CVEs assigned, but this sure looks like a security issue:
Use-after-free vulnerability in memory pools during data transfer.
(* Security...

[SECURITY] [DSA 4628-1] php7.0 security update

19 February, 2020 - 08:59

Posted by Moritz Muehlenhoff on Feb 19

-------------------------------------------------------------------------
Debian Security Advisory DSA-4628-1 security () debian org
https://www.debian.org/security/ Moritz Muehlenhoff
February 18, 2020 https://www.debian.org/security/faq
-------------------------------------------------------------------------

Package : php7.0
CVE ID : CVE-2019-11045 CVE-2019-11046...

[SECURITY] [DSA 4629-1] python-django security update

19 February, 2020 - 08:56

Posted by Sebastien Delafond on Feb 19

-------------------------------------------------------------------------
Debian Security Advisory DSA-4629-1 security () debian org
https://www.debian.org/security/ Sebastien Delafond
February 19, 2020 https://www.debian.org/security/faq
-------------------------------------------------------------------------

Package : python-django
CVE ID : CVE-2020-7471
Debian Bug...

[TZO-18-2020] - Bitdefender Malformed Archive bypass (GZIP)

18 February, 2020 - 11:22

Posted by Thierry Zoller on Feb 18


[TZO-17-2020] - Kaspersky Generic Archive Bypass (ZIP FLNMLEN)

18 February, 2020 - 03:05

Posted by Thierry Zoller on Feb 18


[SECURITY] [DSA 4626-1] php7.3 security update

18 February, 2020 - 03:04

Posted by Moritz Muehlenhoff on Feb 18

-------------------------------------------------------------------------
Debian Security Advisory DSA-4626-1 security () debian org
https://www.debian.org/security/ Moritz Muehlenhoff
February 17, 2020 https://www.debian.org/security/faq
-------------------------------------------------------------------------

Package : php7.3
CVE ID : CVE-2019-11045 CVE-2019-11046...

[SECURITY] [DSA 4627-1] webkit2gtk security update

18 February, 2020 - 03:00

Posted by Moritz Muehlenhoff on Feb 18

-------------------------------------------------------------------------
Debian Security Advisory DSA-4627-1 security () debian org
https://www.debian.org/security/ Alberto Garcia
February 17, 2020 https://www.debian.org/security/faq
-------------------------------------------------------------------------

Package : webkit2gtk
CVE ID : CVE-2020-3862 CVE-2020-3864...

Web Application Firewall bypass via Bluecoat device

16 February, 2020 - 23:54

Posted by RedTimmy Security on Feb 16

Hi,
we have published a new post in our blog titled "How to hack a company by circumventing its WAF through the abuse of a
different security appliance and win bug bounties".

We basically have [ab]used a Bluecoat device behaving as a request forwarder to mask our malicious payload, avoid WAF
detection, hit an HTTP endpoint vulnerable to RCE and pop out a shell.

Full story is here:...

WebKitGTK and WPE WebKit Security Advisory WSA-2020-0002

16 February, 2020 - 23:53

Posted by Carlos Alberto Lopez Perez on Feb 16

------------------------------------------------------------------------
WebKitGTK and WPE WebKit Security Advisory WSA-2020-0002
------------------------------------------------------------------------

Date reported : February 14, 2020
Advisory ID : WSA-2020-0002
WebKitGTK Advisory URL : https://webkitgtk.org/security/WSA-2020-0002.html
WPE WebKit Advisory URL :...

[SECURITY] [DSA 4620-1] firefox-esr security update

16 February, 2020 - 23:53

Posted by Moritz Muehlenhoff on Feb 16

-------------------------------------------------------------------------
Debian Security Advisory DSA-4620-1 security () debian org
https://www.debian.org/security/ Moritz Muehlenhoff
February 12, 2020 https://www.debian.org/security/faq
-------------------------------------------------------------------------

Package : firefox-esr
CVE ID : CVE-2020-6796 CVE-2020-6798...

[SECURITY] [DSA 4621-1] openjdk-8 security update

16 February, 2020 - 23:47

Posted by Moritz Muehlenhoff on Feb 16

-------------------------------------------------------------------------
Debian Security Advisory DSA-4621-1 security () debian org
https://www.debian.org/security/ Moritz Muehlenhoff
February 12, 2020 https://www.debian.org/security/faq
-------------------------------------------------------------------------

Package : openjdk-8
CVE ID : CVE-2020-2583 CVE-2020-2590...

CVE-2020-0728: Windows Modules Installer Service Information Disclosure Vulnerability

16 February, 2020 - 23:41

Posted by Imre Rad on Feb 16

The TrustedInstaller service running on the Windows operating system
hosts a COM service called Sxs Store Class; its ISxsStore interface
provides methods to install/uninstall assemblies via application
manifests files into the WinSxS store. These API methods were meant to
be available for users with administrative privileges only, but the
logic was unintentionally exposed to anyone on the system due to
improper implementation of the authorization...

[slackware-security] libarchive (SSA:2020-043-01)

16 February, 2020 - 23:41

Posted by Slackware Security Team on Feb 16

[slackware-security] libarchive (SSA:2020-043-01)

New libarchive packages are available for Slackware 14.1, 14.2, and -current to
fix security issues.

Here are the details from the Slackware 14.2 ChangeLog:
+--------------------------+
patches/packages/libarchive-3.4.2-i586-1_slack14.2.txz: Upgraded.
This update includes security fixes in the RAR5 reader.
(* Security fix *)
+--------------------------+

Where to find the new packages:...