Debian DLA-2685-1 : squid3 security update

Several vulnerabilities were discovered in Squid, a proxy caching server. CVE-2021-28651 Due to a buffer-management bug, it allows a denial of service. When resolving a request with the urn: scheme, the parser leaks a small amount of memory. However, there is an unspecified attack methodology tha...

CVE-2021-28847

CVE-2021-28847 affects Mobatek MobaXterm prior to 21.0. A remote attacker can cause a denial of service (Windows GUI hang) by sending rapid, repeated tab title change requests, leading to many SetWindowTextA/SetWindowTextW calls. Exploitation is network-based, with low attack complexity and no us...

CVE-2021-33620

Squid before 4.15 and 5.x before 5.0.6 allows remote servers to cause a denial of service affecting availability to all clients via an HTTP response. The issue trigger is a header that can be expected to exist in HTTP traffic without any malicious intent by the server...

CVE-2021-33620

Summary: CVE-2021-33620 affects Squid before 4.15 and 5.x before 5.0.6. It can cause a denial of service across all clients via an HTTP response, triggered by a header that can appear in legitimate traffic. What’s affected: Squid proxy/cache (core components handling HTTP traffic). Root cause (pe...

CVE-2021-33620

Squid before 4.15 and 5.x before 5.0.6 allows remote servers to cause a denial of service affecting availability to all clients via an HTTP response. The issue trigger is a header that can be expected to exist in HTTP traffic without any malicious intent by the server...

ALPINE-CVE-2021-28662

An issue was discovered in Squid 4.x before 4.15 and 5.x before 5.0.6. If a remote server sends a certain response header over HTTP or HTTPS, there is a denial of service. This header can plausibly occur in benign network traffic...

PuTTY < 0.75 DoS Vulnerability

PuTTY is prone to a denial of service DoS vulnerability. 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; you...

CVE-2021-33500

PuTTY before 0.75 on Windows allows remote servers to cause a denial of service Windows GUI hang by telling the PuTTY window to change its title repeatedly at high speed, which results in many SetWindowTextA or SetWindowTextW calls. NOTE: the same attack methodology may affect some OS-level GUIs ...

Code injection

PuTTY before 0.75 on Windows allows remote servers to cause a denial of service Windows GUI hang by telling the PuTTY window to change its title repeatedly at high speed, which results in many SetWindowTextA or SetWindowTextW calls. NOTE: the same attack methodology may affect some OS-level GUIs ...

Important: Red Hat Security Advisory: libldb security update

An update for libldb is now available for Red Hat Enterprise Linux 8.1 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

Lazarus Targets Defense Companies with ThreatNeedle Malware

The prolific North Korean APT known as Lazarus is behind a spear-phishing campaign aimed at stealing critical data from defense companies by leveraging an advanced malware called ThreatNeedle, new research has revealed. The elaborate and ongoing cyberespionage campaign used emails with COVID-19...

CentOS 8 : curl (CESA-2020:4599)

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2020:4599 advisory. - curl: Incorrect argument check can allow remote servers to overwrite local files CVE-2020-8177 Note that Nessus has not tested for this issue but has instead...

Virtuozzo 7 : curl / libcurl / libcurl-devel (VZLSA-2020-5002)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:5002 advisory. - curl: Incorrect argument check can allow remote servers to overwrite local files CVE-2020-8177 Note that Nessus has not tested for this issue but h...

Moderate: Red Hat Security Advisory: curl security and bug fix update

An update for curl is now available for Red Hat Enterprise Linux 8.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for eac...

Exfiltrating Data from Air-Gapped Computers via Wi-Fi Signals (Without Wi-Fi Hardware)

A security researcher has demonstrated that sensitive data could be exfiltrated from air-gapped computers via a novel technique that leverages Wi-Fi signals as a covert channel—surprisingly, without requiring the presence of Wi-Fi hardware on the targeted systems. Dubbed "AIR-FI," the attack hing...

CVE-2020-28054

JamoDat TSMManager Collector version up to 6.5.0.21 is vulnerable to an Authorization Bypass because the Collector component is not properly validating an authenticated session with the Viewer. If the Viewer has been modified binary patched and the Bypass Login functionality is being used, an...

RHEL 7 : curl (RHSA-2020:5002)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:5002 advisory. The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, a...

Moderate: Red Hat Security Advisory: curl security update

An update for curl is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the C...

Moderate: Red Hat Security Advisory: curl security and bug fix update

An update for curl is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the C...

RHEL 8 : curl (RHSA-2020:4599)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:4599 advisory. The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, a...