CVE-2021-31855

KDE Messagelib through 5.17.0 reveals cleartext of encrypted messages in some situations. Deleting an attachment of a decrypted encrypted message stored on a remote server e.g., an IMAP server causes KMail to upload the decrypted content of the message to the remote server. With a crafted message...

[ASA-202106-9] lib32-libcurl-gnutls: information disclosure

Arch Linux Security Advisory ASA-202106-9 ========================================= Severity: Medium Date : 2021-06-01 CVE-ID : CVE-2021-22898 Package : lib32-libcurl-gnutls Type : information disclosure Remote : Yes Link : https://security.archlinux.org/AVG-2000 Summary ======= The package...

[ASA-202106-6] libcurl-compat: multiple issues

Arch Linux Security Advisory ASA-202106-6 ========================================= Severity: High Date : 2021-06-01 CVE-ID : CVE-2021-22898 CVE-2021-22901 Package : libcurl-compat Type : multiple issues Remote : Yes Link : https://security.archlinux.org/AVG-1997 Summary ======= The package...

[ASA-202106-5] lib32-curl: multiple issues

Arch Linux Security Advisory ASA-202106-5 ========================================= Severity: High Date : 2021-06-01 CVE-ID : CVE-2021-22898 CVE-2021-22901 Package : lib32-curl Type : multiple issues Remote : Yes Link : https://security.archlinux.org/AVG-1996 Summary ======= The package lib32-cur...

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-2021-31807

An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. An integer overflow problem allows a remote server to achieve Denial of Service when delivering responses to HTTP Range requests. The issue trigger is a header that can be expected to exist in HTTP traffic without any malicious...

Squid 4.0.1 < 4.14, 5.0.1 < 5.0.5 DoS Vulnerability (GHSA-jjq6-mh2h-g39h, SQUID-2021:2)

Squid is prone to a denial of service DoS vulnerability. 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 CPE = "cpe:/a:squid-cache:squid";...

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...

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...

CVE-2021-28662

CVE-2021-28662 affects Squid 4.x before 4.15 and 5.x before 5.0.6. A remote server sending a certain HTTP/HTTPS response header can trigger a denial-of-service in the proxy via input/response handling. This is the same class of DoS as described in multiple advisories (e.g., Arch Linux, Debian, Al...

CVE-2021-33516

An issue was discovered in GUPnP before 1.0.7 and 1.1.x and 1.2.x before 1.2.5. It allows DNS rebinding. A remote web server can exploit this vulnerability to trick a victim's browser into triggering actions against local UPnP services implemented using this library. Depending on the affected...

UBUNTU-CVE-2021-33516

An issue was discovered in GUPnP before 1.0.7 and 1.1.x and 1.2.x before 1.2.5. It allows DNS rebinding. A remote web server can exploit this vulnerability to trick a victim's browser into triggering actions against local UPnP services implemented using this library. Depending on the affected...

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 ...

Security Bulletin: Multiple Vulnerabilities have been identified in WebSphere Application Server shipped with WebSphere Remote Server (CVE-2015-5262, CVE-2014-3577, CVE-2012-6153, CVE-2011-1498)

Summary WebSphere Application Server is shipped with WebSphere Remote Server. Information about security vulnerabilities affecting WebSphere Application Server have been published in a security bulletin. Vulnerability Details Refer to the security bulletins listed in the Remediation/Fixes section...

CVE-2021-28662

An input validation flaw was found in Squid. This issue could allow a remote server to perform a denial of service against all clients using the proxy when delivering HTTP response messages. The highest threat from this vulnerability is to system availability. Mitigation Mitigation for this issue...

kernel: TOCTOU mismatch in the NFS client code

A flaw was found in the NFSv4 implementation where when mounting a remote attacker controlled server it could return specially crafted response allow for local memory corruption and possibly privilege escalation...

FIN7 Backdoor Masquerades as Ethical Hacking Tool

The notorious FIN7 cybercrime gang, a financially motivated group, is spreading a backdoor called Lizar under the guise of being a Windows pen-testing tool for ethical hackers. According to the BI.ZONE Cyber Threats Research Team, FIN7 is pretending to be a legitimate organization that hawks a...

CVE-2021-32919

An issue was discovered in Prosody before 0.11.9. The undocumented dialbackwithoutdialback option in moddialback enables an experimental feature for server-to-server authentication. It does not correctly authenticate remote server certificates, allowing a remote server to impersonate another serv...

Authentication flaw

An issue was discovered in Prosody before 0.11.9. The undocumented dialbackwithoutdialback option in moddialback enables an experimental feature for server-to-server authentication. It does not correctly authenticate remote server certificates, allowing a remote server to impersonate another serv...

CVE-2021-32919: Improper Certificate Validation

An issue was discovered in Prosody before 0.11.9. The undocumented dialbackwithoutdialback option in moddialback enables an experimental feature for server-to-server authentication. It does not correctly authenticate remote server certificates, allowing a remote server to impersonate another serv...