Microsoft Patch Tuesday, May 2022 Edition

Microsoft today released updates to fix at least 74 separate security problems in its Windows operating systems and related software. This months patch batch includes fixes for seven "critical" flaws, as well as a zero-day vulnerability that affects all supported versions of Windows. By all...

Design/Logic Flaw

FreeRDP is a free implementation of the Remote Desktop Protocol RDP. In versions prior to 2.7.0, NT LAN Manager NTLM authentication does not properly abort when someone provides and empty password value. This issue affects FreeRDP based RDP Server implementations. RDP clients are not affected. Th...

CVE-2022-24882 Server side NTLM does not properly check parameters in FreeRDP

FreeRDP is a free implementation of the Remote Desktop Protocol RDP. In versions prior to 2.7.0, NT LAN Manager NTLM authentication does not properly abort when someone provides and empty password value. This issue affects FreeRDP based RDP Server implementations. RDP clients are not affected. Th...

CVE-2022-24882

FreeRDP before version 2.7.0 is vulnerable where NTLM authentication does not abort on an empty password, affecting FreeRDP-based RDP servers (clients are not affected). The issue is fixed in FreeRDP 2.7.0. Open questions: no explicit exploitation details in the provided documents; no additional ...

CVE-2020-24772

In Dreamacro Clash for Windows v0.11.4, an attacker could embed a malicious iframe in a website with a crafted URL that would launch the Clash Windows client and force it to open a remote SMB share. Windows will perform NTLM authentication when opening the SMB share and that request can be relaye...

CVE-2020-24772

In Dreamacro Clash for Windows v0.11.4, an attacker could embed a malicious iframe in a website with a crafted URL that would launch the Clash Windows client and force it to open a remote SMB share. Windows will perform NTLM authentication when opening the SMB share and that request can be relaye...

Open redirect

In Dreamacro Clash for Windows v0.11.4, an attacker could embed a malicious iframe in a website with a crafted URL that would launch the Clash Windows client and force it to open a remote SMB share. Windows will perform NTLM authentication when opening the SMB share and that request can be relaye...

CVE-2020-24772

In Dreamacro Clash for Windows v0.11.4, an attacker could embed a malicious iframe in a website with a crafted URL that would launch the Clash Windows client and force it to open a remote SMB share. Windows will perform NTLM authentication when opening the SMB share and that request can be relaye...

Mageia: Security Advisory (MGASA-2018-0054)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Mageia: Security Advisory (MGASA-2014-0153)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

libESMTP through 1.0.6 mishandles domain copying into a fixed-size buffer in ntlm_build_type_2 in ntlm/ntlmstruct.c as demonstrated by a stack-based buffer over-read.

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[SECURITY] [DLA 2831-1] libntlm security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-2831-1 [email protected] https://www.debian.org/lts/security/ Adrian Bunk November 28, 2021 https://wiki.debian.org/LTS -...

Mozilla Firefox Security Advisory (MFSA2015-117) - Linux

This host is missing a security update for Mozilla Firefox. Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; y...

Microsoft Rushes Fix for ‘PetitPotam’ Attack PoC

Microsoft was quick to respond with a fix to an attack dubbed “PetitPotam” that could force remote Windows systems to reveal password hashes that could then be easily cracked. To thwart an attack, Microsoft recommends system administrators stop using the now deprecated Windows NT LAN Manager NTLM...

RemotePotato0 - Just Another "Won't Fix" Windows Privilege Escalation From User To Domain Admin

Just another "Won't Fix" Windows Privilege Escalation from User to Domain Admin. RemotePotato0 is an exploit that allows you to escalate your privileges from a generic User to Domain Admin. Briefly: It abuses the DCOM activation service and trigger an NTLM authentication of the user currently...

SharpWebServer - HTTP And WebDAV Server With Net-NTLM Hashes Capture Functionality

A Red Team oriented simple HTTP & WebDAV server written in C with functionality to capture Net-NTLM hashes. To be used for serving payloads on compromised machines for lateral movement purposes. Requires .NET Framework 4.5 and System.Net and System.Net.Sockets references. Usage :: SharpWebServer ...

SUSE: Security Advisory (SUSE-SU-2018:2717-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Security update for alpine (moderate)

openSUSE Security Update: Security update for alpine Announcement ID: openSUSE-SU-2021:0695-1 Rating: moderate References: 1173281 Cross-References: CVE-2020-14929 CVSS scores: CVE-2020-14929 NVD : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVE-2020-14929 SUSE: 7.5...

Out-of-Bounds Read

Exim is vulnerable to out of bound read. The vulnerability exists due to the SPA authenticator that could result in SPA/NTLM authentication bypass in auths/spa.c and auths/auth-spa.c...

SUSE: Security Advisory (SUSE-SU-2018:2715-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...