sssd: shell command injection in sssctl

A flaw was found in SSSD, where the sssctl command was vulnerable to shell command injection via the logs-fetch and cache-expire subcommands. This flaw allows an attacker to trick the root user into running a specially crafted sssctl command, such as via sudo, to gain root access. The highest...

Cisco IOS XR 代码问题漏洞

Cisco IOS XR Software is a set of operating systems developed by Cisco for its network devices.Cisco IOS XR Software DHCP denial of service vulnerability can be exploited to trigger a crash of the dhcpd process, resulting in a denial of service...

FreeBSD : cyrus-imapd -- multiple-minute daemon hang via input that is mishandled during hash-table interaction (3d915d96-0b1f-11ec-8d9f-080027415d17)

Cyrus IMAP 3.4.2 Release Notes states : Fixed CVE-2021-33582: Certain user inputs are used as hash table keys during processing. A poorly chosen string hashing algorithm meant that the user could control which bucket their data was stored in, allowing a malicious user to direct many inputs to a...

[SECURITY] Fedora 34 Update: xen-4.14.2-3.fc34

This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...

Artica Proxy VMWare Appliance 4.30.000000 SP273 Path Traversal Vulnerability

Product: Artica Proxy VMWare Appliance Vendor/Manufacturer: ArticaTech https://www.articatech.com Affected Versions: 4.30.000000 =SP273 Tested Versions: 4.30.000000 SP273 Vulnerability Type: Relative path traversal CWE-23, Improper Limitation of a Pathname to a restricted Directory CWE-22, CWE 35...

[SECURITY] Fedora 34 Update: opencryptoki-3.16.0-2.fc34

Opencryptoki implements the PKCS11 specification v2.11 for a set of cryptographic hardware, such as IBM 4764 and 4765 crypto cards, and the Trusted Platform Module TPM chip. Opencryptoki also brings a software token implementation that can be used without any cryptographic hardware. This package...

CentOS: Security Advisory for gnome-settings-daemon (CESA-2020:1021)

The remote host is missing an update for the 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 can...

CVE-2021-33582

Cyrus IMAP before 3.4.2 allows remote attackers to cause a denial of service multiple-minute daemon hang via input that is mishandled during hash-table interaction. Because there are many insertions into a single bucket, strcmp becomes slow. This is fixed in 3.4.2, 3.2.8, and 3.0.16...

UBUNTU-CVE-2021-33582

Cyrus IMAP before 3.4.2 allows remote attackers to cause a denial of service multiple-minute daemon hang via input that is mishandled during hash-table interaction. Because there are many insertions into a single bucket, strcmp becomes slow. This is fixed in 3.4.2, 3.2.8, and 3.0.16...

sssd: shell command injection in sssctl

A flaw was found in SSSD, where the sssctl command was vulnerable to shell command injection via the logs-fetch and cache-expire subcommands. This flaw allows an attacker to trick the root user into running a specially crafted sssctl command, such as via sudo, to gain root access. The highest...

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

An update for glibc is now available for Red Hat Enterprise Linux 7.6 Advanced Update Support, Red Hat Enterprise Linux 7.6 Telco Extended Update Support, and Red Hat Enterprise Linux 7.6 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact...

CVE-2021-29630

In FreeBSD 13.0-STABLE before n246938-0729ba2f49c9, 12.2-STABLE before r370383, 11.4-STABLE before r370381, 13.0-RELEASE before p4, 12.2-RELEASE before p10, and 11.4-RELEASE before p13, the ggatec daemon does not validate the size of a response before writing it to a fixed-sized buffer allowing a...

CVE-2021-29630

The CVE-2021-29630 issue affects the FreeBSD ggatec daemon across multiple releases (13.0-STABLE before n246938-0729ba2f49c9, 12.2-STABLE before r370383, 11.4-STABLE before r370381, 13.0-RELEASE before p4, 12.2-RELEASE before p10, 11.4-RELEASE before p13). The root cause is that ggatec does not v...

CVE-2021-29630

In FreeBSD 13.0-STABLE before n246938-0729ba2f49c9, 12.2-STABLE before r370383, 11.4-STABLE before r370381, 13.0-RELEASE before p4, 12.2-RELEASE before p10, and 11.4-RELEASE before p13, the ggatec daemon does not validate the size of a response before writing it to a fixed-sized buffer allowing a...

[SECURITY] Fedora 33 Update: community-mysql-8.0.26-1.fc33

MySQL is a multi-user, multi-threaded SQL database server. MySQL is a client/server implementation consisting of a server daemon mysqld and many different client programs and libraries. The base package contains the standard MySQL client programs and generic MySQL files...

FreeBSD 缓冲区错误漏洞

FreeBSD is a set of Unix-like operating systems from the Freebsd Foundation. A buffer error vulnerability exists in the FreeBSD ggatec daemon, which originates when a networked system or product performs an operation in memory without properly validating data boundaries, resulting in an incorrect...

SUSE SLED15: krb5 / krb5-32bit / krb5-client / krb5-devel / krb5-plugin-kdb-ldap / etc (SUSE-SU-2021:2800-1)

The remote SUSE Linux SLED15 / SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2021:2800-1 advisory. - CVE-2021-36222: Fixed KDC null deref on bad encrypted challenge. bsc1188571 Tenable has extracted the preceding description block...

NTP Protocol DoS

The vulnerability of NTP synchronization protocol implementations exists due to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to trigger a service failure ntpd daemon failure due to an invalid value in the :config directive...

Datum Programmable Time Server Time Sync DoS

The vulnerability of the Datum Programmable Time Server DPTS’s refclock implementation of the Network Time Protocol NTP is related to the output of operations that exceed the buffer limits in memory. Exploiting this vulnerability could allow a attacker to cause a failure in the ntpd daemon by usi...

NTP DoS

The vulnerability of the NTP synchronization protocol exists due to insufficient verification of input data. Exploiting this vulnerability can allow a malicious actor, operating remotely, to trigger a service failure ntpd daemon shutdown using a specially crafted directive “mode”...