PT-2021-29259

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v5.12 through v5.12.9 Description The issue is related to a potential security problem in the mptcp component of the Linux Kernel, specifically a sk forward memory corruption on retransmission. The actual impact and attac...

Security Bulletin: Resilient supports TLS1.2 ciphers that are not enabled for Perfect Forward Secrecy (PFS) (CVE-2021-20566)

Summary Resilient supports TLS1.2 ciphers that are not enabled for Perfect Forward Secrecy PFS. Such ciphers could allow an attacker who has recorded encrypted traffic and later obtains the server's key to decrypt highly sensitive information. Vulnerability Details CVEID: CVE-2021-20566...

Google Chrome 资源管理错误漏洞

Google Chrome is a web browser from Google, an American company. A security vulnerability exists in Google Chrome BFCache. An attacker can exploit the vulnerability to execute arbitrary code on the system or cause a denial of service condition...

SUSE: Security Advisory (SUSE-SU-2020:3372-1)

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...

SUSE: Security Advisory (SUSE-SU-2020:3276-1)

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...

SUSE: Security Advisory (SUSE-SU-2020:3271-1)

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...

go-coredns:fuzz_plugin_forward: Crash with empty stacktrace

Detailed Report: https://oss-fuzz.com/testcase?key=5587307215323136 Project: go-coredns Fuzzing Engine: libFuzzer Fuzz Target: fuzzpluginforward Job Type: libfuzzerasango-coredns Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x000026e5fa1f Crash State: NULL Sanitizer: address ASAN...

The vulnerability of the “forward first” DNS server mode in Bind9, which allows a attacker to cause a service failure.

The “forward first” mode of the Bind9 DNS server has vulnerabilities due to insufficient validation of input data. Exploiting these vulnerabilities can allow a malicious actor to cause service failures...

CVE-2021-20989 Fibaro Home Center Insufficient remote access server authorization

Fibaro Home Center 2 and Lite devices with firmware version 4.600 and older initiate SSH connections to the Fibaro cloud to provide remote access and remote support capabilities. This connection can be intercepted using DNS spoofing attack and a device initiated remote port-forward channel can be...

CVE-2021-20989: Improper Certificate Validation

Fibaro Home Center 2 and Lite devices with firmware version 4.600 and older initiate SSH connections to the Fibaro cloud to provide remote access and remote support capabilities. This connection can be intercepted using DNS spoofing attack and a device initiated remote port-forward channel can be...

SUSE: Security Advisory (SUSE-SU-2020:3457-1)

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...

oniguruma:fuzzer: Crash in left_adjust_char_head

Detailed Report: https://oss-fuzz.com/testcase?key=5261242773143552 Project: oniguruma Fuzzing Engine: libFuzzer Fuzz Target: fuzzer Job Type: libfuzzerubsanoniguruma Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0xffffffff3f53dc5b Crash State: leftadjustcharhead...

Updated glib2.0 packages fix security vulnerabilities

Fix various instances within GLib where gmemdup was vulnerable to a silent integer truncation and heap overflow problem discovered by Kevin Backhouse, work by Philip Withnall 2319 Fix some issues with handling over-long invalid input when parsing for GDate !1824 Don't load GIO modules or parse...

PT-2024-11079 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A recent change in the Linux kernel created a dedicated workqueue for state-change work with WQ HIGHPRI and WQ MEM RECLAIM flags. However, the state-change work mhi pm st worker does n...

CentOS 8 : microcode_ctl (CESA-2020:5085)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2020:5085 advisory. - hw: Information disclosure issue in Intel SGX via RAPL interface CVE-2020-8695 - hw: Vector Register Leakage-Active CVE-2020-8696 - hw: Fast forward...

dnsmasq: loose query name check in reply_query() makes forging replies easier for an off-path attacker

A flaw was found in dnsmasq. When getting a reply from a forwarded query, dnsmasq checks in forward.c:replyquery, which is the forwarded query that matches the reply, by only using a weak hash of the query name. Due to the weak hash CRC32 when dnsmasq is compiled without DNSSEC, SHA-1 when it is...

Information Disclosure

dnsmasq is vulnerable to information disclosure. The vulnerability exists because when getting a reply from a forwarded query, dnsmasq checks in the forward.c:replyquery if the reply destination address/port is used by the pending forwarded queries. However, it does not use the address/port to...

DEBIAN-CVE-2020-25685

A flaw was found in dnsmasq before version 2.83. When getting a reply from a forwarded query, dnsmasq checks in forward.c:replyquery, which is the forwarded query that matches the reply, by only using a weak hash of the query name. Due to the weak hash CRC32 when dnsmasq is compiled without DNSSE...

dnsmasq: loose query name check in reply_query() makes forging replies easier for an off-path attacker

A flaw was found in dnsmasq. When getting a reply from a forwarded query, dnsmasq checks in forward.c:replyquery, which is the forwarded query that matches the reply, by only using a weak hash of the query name. Due to the weak hash CRC32 when dnsmasq is compiled without DNSSEC, SHA-1 when it is...

dnsmasq: loose address/port check in reply_query() makes forging replies easier for an off-path attacker

A flaw was found in dnsmasq. When getting a reply from a forwarded query, dnsmasq checks in the forward.c:replyquery if the reply destination address/port is used by the pending forwarded queries. However, it does not use the address/port to retrieve the exact forwarded query, substantially...