Debian DLA-2612-1 : leptonlib security update

Several issues have been found by ClusterFuzz in leptonlib, an image processing library. All issues are related to heap-based buffer over-read in several functions or a denial of service application crash with crafted data. For Debian 9 stretch, these problems have been fixed in version...

Weak password vulnerability in AC management platform of Guangzhou AnNet Communication Technology Co.

hereinafter referred to as AnNet focuses on the research and development, production, sales and service of network communication equipment based on IP technology, providing users with network security, routers, switches, firewalls, wireless AP coverage and other network products and business...

CVE-2021-23982

Using techniques that built on the slipstream research, a malicious webpage could have scanned both an internal network's hosts as well as services running on the user's local machine utilizing WebRTC connections. This vulnerability affects Firefox ESR 78.9, Firefox 87, and Thunderbird 78.9...

MDR Vendor Must-Haves, Part 3: Ingestion of Other Technology Investments

This blog post is part of an ongoing series about evaluating Managed Detection and Response MDR providers. For more insights, check out our guide, “10 Things Your MDR Service Must Do.” By the time you’re ready to invest in a Managed Detection and Response MDR service, you’ve likely already invest...

nss: Check length of inputs for cryptographic primitives

A vulnerability was discovered in nss where input text length was not checked when using certain cryptographic primitives. This could lead to a heap-buffer overflow resulting in a crash and data leak. The highest threat is to confidentiality and integrity of data as well as system availability...

Google Chrome < 89.0.4389.114 Multiple Vulnerabilities

The version of Google Chrome installed on the remote macOS host is prior to 89.0.4389.114. It is, therefore, affected by multiple vulnerabilities as referenced in the 202103stable-channel-update-for-desktop30 advisory. - Use after free in Aura in Google Chrome on Linux prior to 89.0.4389.114...

No, I Did Not Hack Your MS Exchange Server

New data suggests someone has compromised more than 21,000 Microsoft Exchange Server email systems worldwide and infected them with malware that invokes both KrebsOnSecurity and Yours Truly by name. Lets just get this out of the way right now: It wasnt me. The Shadowserver Foundation, a nonprofit...

New 5G Flaw Exposes Priority Networks to Location Tracking and Other Attacks

New research into 5G architecture has uncovered a security flaw in its network slicing and virtualized network functions that could be exploited to allow data access and denial of service attacks between different network slices on a mobile operator's 5G network. AdaptiveMobile shared its finding...

Debian DLA-2606-1 : lxml security update

An issue has been found in lxml, a pythonic binding for the libxml2 and libxslt libraries. Due to missing input sanitization, XSS is possible for the HTML5 formaction attribute. For Debian 9 stretch, this problem has been fixed in version 3.7.1-1+deb9u4. We recommend that you upgrade your lxml...

SUSE SLED15 / SLES15 Security Update : python3 (SUSE-SU-2021:0947-1)

This update for python3 fixes the following issues : python36 was updated to 3.6.13 CVE-2021-23336: Fixed a potential web cache poisoning by using a semicolon in query parameters use of semicolon as a query string separator bsc1182379. Note that Tenable Network Security has extracted the precedin...

Command Execution Vulnerability in Tenda AX3000 Dual Band Gigabit WI-FI 6 Wireless Router

Shenzhen Jixiang Tengda Technology Co., Ltd. is a high-tech enterprise integrating independent research and development, production and sales of network equipment. Command execution vulnerability exists in Tenda AX3000 Dual Band Gigabit WI-FI 6 Wireless Router, which can be exploited by an attack...

SUSE SLED15 / SLES15 Security Update : openssl-1_1 (SUSE-SU-2021:0955-1)

This update for openssl-11 fixes the security issue : CVE-2021-3449: An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signaturealgorithms extension but includes a signaturealgorithmscert...

SUSE SLES12 Security Update : sudo (SUSE-SU-2021:0928-1)

This update for sudo fixes the following issues : Fixed a potential crash on exit as a result of the fix of CVE-2021-3156 bsc1181090 Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically...

SUSE SLED15 / SLES15 Security Update : gnutls (SUSE-SU-2021:0935-1)

This update for gnutls fixes the following issues : CVE-2021-20232: Fixed a use after free issue which could have led to memory corruption and other potential consequences bsc1183456. CVE-2021-20231: Fixed a use after free issue which could have led to memory corruption and other potential...

Cisco IOS XE Software SD WAN Privilege Escalation (cisco-sa-sdwan-clipriv-9TO2QGVp)

According to its self-reported version, Cisco IOS-XE Software is affected by a vulnerability. Please see the included Cisco BIDs and Cisco Security Advisory for more information. TRUSTED...

CVE-2021-1377

A vulnerability in Address Resolution Protocol ARP management of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to prevent an affected device from resolving ARP entries for legitimate hosts on the connected subnets. This vulnerability exists because A...

Debian DLA-2605-1 : mariadb-10.1 security update

A remote code execution issue was discovered in MariaDB. An untrusted search path leads to eval injection, in which a database SUPER user can execute OS commands after modifying wsrepprovider and wsrepnotifycmd. For Debian 9 stretch, this problem has been fixed in version 10.1.48-0+deb9u2. We...

Cisco IOS XE Software IOx for Command Injection (cisco-sa-iox-cmdinj-RkSURGHG)

According to its self-reported version, Cisco IOS-XE Software is affected by a vulnerability. Please see the included Cisco BIDs and Cisco Security Advisory for more information. TRUSTED...

EulerOS 2.0 SP5 : curl (EulerOS-SA-2021-1672)

According to the version of the curl packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - curl 7.21.0 to and including 7.73.0 is vulnerable to uncontrolled recursion due to a stack overflow issue in FTP wildcard match parsing.CVE-2020-8285...

EulerOS 2.0 SP5 : mutt (EulerOS-SA-2021-1690)

According to the version of the mutt package installed, the EulerOS installation on the remote host is affected by the following vulnerability : - Mutt before 2.0.2 and NeoMutt before 2020-11-20 did not ensure that $sslforcetls was processed if an IMAP server's initial server response was invalid...