The US government is warning that a Linux flaw introduced more than a decade ago – and fixed more than a year ago – is being actively used in ransomware attacks. In February 2014, a vulnerability was introduced into the Linux kernel via a commit.
The bug was first disclosed in late January 2024, and described as a “use-after-free weakness in the netfilter: nf_tables kernel component”. It was fixed later that month, and was given a label CVE-2024-1086. Its severity score is 7.8/10 (high) and can be exploited to achieve local privilege escalation.
Read more…
Source: TechRadar News
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- Cisco Releases Security Updates for Multiple Products
March 3, 2022
Cisco has released security updates to address vulnerabilities in multiple products. An attacker could exploit some of these vulnerabilities to take control of an affected system. For updates addressing lower severity vulnerabilities, see the Cisco Security Advisories page. CISA encourages users and administrators to review the following Cisco Security Advisories and apply the necessary updates: Cisco Expressway ...
- Hackers can crash Cisco Secure Email gateways using malicious emails
February 17, 2022
Cisco has addressed a high severity vulnerability that could allow remote attackers to crash Cisco Secure Email appliances using maliciously crafted email messages. The security flaw (tracked as CVE-2022-20653) was found in DNS-based Authentication of Named Entities (DANE), a Cisco AsyncOS Software component used by Cisco Secure Email to check emails for spam, phishing, malware, and ...
- Red Cross: State hackers breached our network using Zoho bug
February 16, 2022
The International Committee of the Red Cross (ICRC) said today that the hack disclosed last month against its servers was a targeted attack likely coordinated by a state-backed hacking group. During the incident, the attackers gained access to the personal information (names, locations, and contact information) of over 515,000 people in the “Restoring Family Links” program ...
- Chrome Zero-Day Under Active Attack – Patch ASAP
February 15, 2022
Google on Monday issued 11 security fixes for its Chrome browser, including a high-severity zero-day bug that’s actively being jumped on by attackers in the wild. In a brief update, Google described the weakness, tracked as CVE-2022-0609, as a use-after-free vulnerability in Chrome’s Animation component. This kind of flaw can lead to all sorts of misery, ...
- SMS PVA Services’ Use of Infected Android Phones Reveals Flaws in SMS Verification
February 15, 2022
There has been an increase in short message service (SMS) phone-verified account (PVA) services in the last two years. SMS PVA services provide alternative mobile numbers that customers can use to register for online services and platforms. These types of services help circumvent the SMS verification mechanisms widely used by online platforms and services to ...
- Squirrelwaffle, Microsoft Exchange Server vulnerabilities exploited for financial fraud
February 15, 2022
The combination of Squirrelwaffle, ProxyLogon, and ProxyShell against Microsoft Exchange Servers is being used to conduct financial fraud through email hijacking. On Tuesday, researchers from Sophos revealed a recent incident in which a Microsoft Exchange Server, which had not been patched to protect it against a set of critical vulnerabilities disclosed last year, was targeted to ...