115 matches found
futures_task::noop_waker_ref can segfault due to dereferencing a NULL pointer
Affected versions of the crate used a UnsafeCell in thread-local storage to return a noop waker reference, assuming that the reference would never be returned from another thread. This resulted in a segmentation fault crash if Waker::wakebyref was called on a waker returned from another thread du...
CVE-2020-35907
An issue was discovered in the futures-task crate before 0.3.5 for Rust. futurestask::noopwakerref allows a NULL pointer dereference...
Rust Code Issues Vulnerabilities
Rust is a general-purpose, compiled programming language from the Mozilla Foundation. A code issue vulnerability exists in Rust futures-task crate before 0.3.5, which stems from a noop waker ref that allows null pointer dereferencing...
dovecot security update
1:2.3.8-4 - fix CVE-2020-12100 resource exhaustion via deeply nested MIME parts 1866756 - fix CVE-2020-12673 out of bound reads in dovecot NTLM implementation 1866761 - fix CVE-2020-12674 crash due to assert in RPA implementation 1866768 1:2.3.8-3 - fix CVE-2020-10957 dovecot: malformed NOOP...
Denial Of Service (DoS)
dovecot is vulnerable to denial of service DoS. The vulnerability exists as an malformed NOOP commands leads to DoS...
dovecot security update
1:2.3.8-2.1 - fix CVE-2020-10957: malformed NOOP commands leads to DoS 1840353...
FreeBSD : Dovecot -- Multiple vulnerabilities (37d106a8-15a4-483e-8247-fcb68b16eaf8)
Aki Tuomi reports : Vulnerability Details : Sending malformed NOOP command causes crash in submission, submission-login or lmtp service. Risk : Remote attacker can keep submission-login service down, causing denial of service attack. For lmtp the risk is neglible, as lmtp is usually behind a...
CVE-2020-10957
A flaw was found in Dovecot, where it did not properly handle certain malformed NOOP commands. This flaw allows a malicious attacker to cause the submission, submission-login, or lmtp services to crash by sending specially crafted commands...
DEBIAN-CVE-2020-10957
In Dovecot before 2.3.10.1, unauthenticated sending of malformed parameters to a NOOP command causes a NULL Pointer Dereference and crash in submission-login, submission, or lmtp...
ALPINE-CVE-2020-10957
In Dovecot before 2.3.10.1, unauthenticated sending of malformed parameters to a NOOP command causes a NULL Pointer Dereference and crash in submission-login, submission, or lmtp...
Null pointer dereference
In Dovecot before 2.3.10.1, unauthenticated sending of malformed parameters to a NOOP command causes a NULL Pointer Dereference and crash in submission-login, submission, or lmtp...
CVE-2020-10957
In Dovecot before 2.3.10.1, unauthenticated sending of malformed parameters to a NOOP command causes a NULL Pointer Dereference and crash in submission-login, submission, or lmtp...
CVE-2020-10957
In Dovecot before 2.3.10.1, unauthenticated sending of malformed parameters to a NOOP command causes a NULL Pointer Dereference and crash in submission-login, submission, or lmtp...
CVE-2020-10957
In Dovecot before 2.3.10.1, unauthenticated sending of malformed parameters to a NOOP command causes a NULL Pointer Dereference and crash in submission-login, submission, or lmtp...
UBUNTU-CVE-2020-10957
In Dovecot before 2.3.10.1, unauthenticated sending of malformed parameters to a NOOP command causes a NULL Pointer Dereference and crash in submission-login, submission, or lmtp...
xkbcommon null pointer dereference vulnerability (CNVD-2019-02669)
xkbcommon is a keyboard key mapping compiler and support library. A null pointer dereference vulnerability exists in the 'ResolveStateAndPredicate' function of the xkbcomp/compat.c file in versions of xkbcommon prior to xkbcommon 0.8.2, which can be exploited by a local attacker to cause the...
FileCopa FTP Server 'NOOP' Command DoS Vulnerability
This host is running FileCopa FTP Server and is prone to Denial of Service vulnerability. OpenVAS Vulnerability Test $Id: gbfilecopaftpservernoopdosvuln.nasl 4865 2016-12-28 16:16:43Z teissa $ FileCopa FTP Server 'NOOP' Command DoS Vulnerability Authors: Sharath S Copyright: Copyright c 2009...
FileCopa FTP Server 'NOOP' Command DoS Vulnerability
FileCopa FTP Server is prone to a denial of service DoS vulnerability. SPDX-FileCopyrightText: 2009 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...
