Wednesday, May 12, 2021
Cisco

Multiple Vulnerabilities in Frame Aggregation and Fragmentation Implementations of 802.11 Specification Affecting Cisco Products: May 2021

On May 11, 2021, the research paper Fragment and Forge: Breaking Wi-Fi Through Frame Aggregation and Fragmentation was made public. This paper discusses 12 vulnerabilities in the 802.11 standard. One vulnerability is in the frame aggregation functionality, two vulnerabilities are...
Cisco

MacOS Local Privilege Escalation Exploitable through Cisco AnyConnect Secure Mobility Client

On May 26, 2020, Apple released a security update for MacOS Catalina, Mojave, and High Sierra. Part of this update addressed a local privilege escalation vulnerability (CVE-2020-9817). Cisco has determined that Cisco AnyConnect Secure Mobility Client releases 4.10.00093 and earlier could be...
Cisco

Multiple Vulnerabilities in OpenSSL Affecting Cisco Products: March 2021

On March 25, 2021, the OpenSSL Project released a security advisory, OpenSSL Security Advisory , that disclosed two vulnerabilities. Exploitation of these vulnerabilities could allow an attacker to use a valid non-certificate authority (CA) certificate to act as a CA...
Cisco

Cisco HyperFlex HX Command Injection Vulnerabilities

Multiple vulnerabilities in the web-based management interface of Cisco HyperFlex HX could allow an unauthenticated, remote attacker to perform command injection attacks against an affected device. For more information about these vulnerabilities, see the Details section of this advisory. Cisco has released software...
Cisco

Cisco HyperFlex HX Data Platform File Upload Vulnerability

A vulnerability in the web-based management interface of Cisco HyperFlex HX Data Platform could allow an unauthenticated, remote attacker to upload files to an affected device. This vulnerability is due to missing authentication for the upload function. An attacker could exploit...
Cisco

Cisco SD-WAN vManage Software Vulnerabilities

Multiple vulnerabilities in Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to execute arbitrary code or gain access to sensitive information, or allow an authenticated, local attacker to gain escalated privileges or gain unauthorized access to the application. For...
Cisco

Cisco Wide Area Application Services Software Information Disclosure Vulnerability

A vulnerability in Cisco Wide Area Application Services (WAAS) Software could allow an authenticated, local attacker to gain access to sensitive information on an affected device. The vulnerability is due to improper input validation and authorization of specific commands that a...
Cisco

Cisco Content Security Management Appliance Privilege Escalation Vulnerability

A vulnerability in the user account management system of Cisco AsyncOS for Cisco Content Security Management Appliance (SMA) could allow an authenticated, local attacker to elevate their privileges to root. This vulnerability is due to a procedural flaw in the password generation...
Cisco

Cisco SD-WAN vManage API Stored Cross-Site Scripting Vulnerability

A vulnerability in an API of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against users of the application web-based interface. This vulnerability exists because the API does not properly validate...
Cisco

Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers Local Privilege Escalation Vulnerability

A vulnerability in the internal message processing of Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers could allow an authenticated, local attacker to run arbitrary commands with root privileges on the underlying operating system (OS). This vulnerability exists...
Cisco

Cisco SD-WAN vManage HTTP Authentication User Enumeration Vulnerability

A vulnerability in Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to enumerate user accounts. This vulnerability is due to the improper handling of HTTP headers. An attacker could exploit this vulnerability by sending authenticated requests to an affected...
Cisco

Cisco Unified Communications Manager IM & Presence Service SQL Injection Vulnerabilities

Multiple vulnerabilities in the web-based management interface of Cisco Unified Communications Manager IM & Presence Service could allow an authenticated, remote attacker to conduct SQL injection attacks on an affected system. These vulnerabilities are due to improper validation of user-submitted parameters....
Cisco

Cisco Unified Communications Manager Denial of Service Vulnerability

A vulnerability in the Java Management Extensions (JMX) component of Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could allow an authenticated, remote attacker to cause a denial of service (DoS) condition...
Cisco

Cisco SD-WAN vManage Software Information Disclosure Vulnerability

A vulnerability in the cluster management interface of Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to view sensitive information on an affected system. To be affected by this vulnerability, the vManage software must be in cluster mode. This...
Cisco

Cisco SD-WAN vManage Information Disclosure Vulnerability

A vulnerability in Cisco SD-WAN vManage Software could allow an unauthenticated, adjacent attacker to gain access to sensitive information. This vulnerability is due to improper access controls on API endpoints when Cisco SD-WAN vManage Software is running in multi-tenant mode. An attacker...
Cisco

Cisco SD-WAN vManage Information Disclosure Vulnerability

A vulnerability in the cluster management interface of Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to view sensitive information on an affected system. To be affected by this vulnerability, the Cisco SD-WAN vManage Software must be in cluster...
Cisco

Cisco Small Business 100, 300, and 500 Series Wireless Access Points Vulnerabilities

Multiple vulnerabilities in the web-based management interface of certain Cisco Small Business 100, 300, and 500 Series Wireless Access Points could allow an authenticated, remote attacker to obtain sensitive information from or inject arbitrary commands on an affected device. For more...
Cisco

Cisco Integrated Management Controller Open Redirect Vulnerability

A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Software could allow an unauthenticated, remote attacker to redirect a user to a malicious web page. This vulnerability is due to improper input validation of the parameters in...
Cisco

Cisco Enterprise NFV Infrastructure Software Command Injection Vulnerability

A vulnerability in Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an authenticated, local attacker to perform a command injection attack on an affected device. The vulnerability is due to insufficient validation of user-supplied input to a configuration command. An attacker...
Cisco

Cisco SD-WAN vManage Software Authentication Bypass Vulnerability

A vulnerability in the web-based messaging service interface of Cisco SD-WAN vManage Software could allow an unauthenticated, adjacent attacker to bypass authentication and authorization and modify the configuration of an affected system. To exploit this vulnerability, the attacker must be...

Half of Government Security Incidents Caused by Missing Patches

Half of Government Security Incidents Caused by Missing PatchesCybersecurity is both a driver and a major barrier to public sector IT modernization, according to new research from BAE Systems Applied Intelligence. The cyber consultancy polled 250 managers with IT responsibility...
SecurityWeek

Germany Halts Facebook Sharing WhatsApp Data

A German regulator on Tuesday slapped a three-month ban on Facebook collecting user data from WhatsApp accounts and referred the case to an EU watchdog, citing concerns about election integrity. read more
The Register

Blessed are the cryptographers, labelling them criminal enablers is just foolish

Preserving privacy is hard. I know because when I tried, I quickly learned not to play with weapons Column  Nearly a decade ago I decided to try my hand as a cryptographer. It went about as well as you...
The Hacker News

Ransomware Gang Leaks Metropolitan Police Data After Failed Negotiations

The cybercrime syndicate behind Babuk ransomware has leaked more personal files belonging to the Metropolitan Police Department (MPD) after negotiations with the DC Police broke down, warning that they intend to publish all data ransom demands are not met. "The...
Security Affairs

NSA and ODNI analyze potential risks to 5G networks

U.S. Intelligence agencies warn of weaknesses in 5G networks that could be exploited by crooks and nation-state actors for intelligence gathering. The U.S. National Security Agency (NSA), along with the DHS Cybersecurity and Infrastructure Security Agency (CISA), and the Office...