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25.11.24

Supply Chain Attack on OPA Using Malicious Policies

The Dark Side of Domain-Specific Languages: Uncovering New Attack Techniques in OPA and Terraform

ATTACK

ATTACK

14.11.24

Sitting Ducks

DNS Predators Hijack Domains to Supply their Attack Infrastructure

ATTACK

DNS

2.8.24

Sitting Ducks Researchers at Infoblox and Eclypsium have discovered that a powerful attack vector in the domain name system (DNS) is being widely exploited across many DNS providers. ATTACK Domain
13.7.24Blast-RADIUS Attack Blast-RADIUS, an authentication bypass in the widely used RADIUS/UDP protocol, enables threat actors to breach networks and devices in man-in-the-middle MD5 collision attacks. ATTACK PROTOCOL

9.7.24

RADIUS RADIUS is almost thirty years old, and uses cryptography based on MD5. Given that MD5 has been broken for over a decade, what are the implications for RADIUS? Why is RADIUS still using MD5? ATTACK Protocol
2.7.24High-Precision Branch Target Injection Attacks Exploiting the Indirect Branch Predictor introduces novel high-precision Branch Target Injection (BTI) attacks, leveraging the intricate structures of the Indirect Branch Predictor (IBP) and the Branch Target Buffer (BTB) in high-end Intel CPUs (Raptor Lake and Alder Lake). ATTACK CPU
17.6.24ARM 'TIKTAG' attack TIKTAG: Breaking ARM’s Memory Tagging Extension with Speculative Executi ATTACKARM CPU

23.5.24

MS Exchange Server Flaws

Positive Technologies detects a series of attacks via Microsoft Exchange Server

Attack

Exchange

17.5.24

SSID Confusion Attack This vulnerability exploits a design flaw in the WiFi standard, allowing attackers to trick WiFi clients on any operating system into connecting to a untrusted network. AttackWIFI

10.5.24

ServerIP Attack Tricking the VPN client into using the wrong server IP AttackVPN

10.5.24

LocalNet Attack On Windows, Linux, macOS and Android we are not vulnerable to the LocalNet attack. We never leak traffic to public IPs outside the VPN tunnel. However, on iOS we are affected by this attack vector. AttackVPN

10.5.24

LLMjacking LLMjacking: Stolen Cloud Credentials Used in New AI Attack AttackCloud

9.5.24

DHCP Starvation Attack In DHCP starvation attacks, an attacker floods the DHCP server with DHCP requests to consume all available IP addresses that the DHCP server can allocate. After these IP addresses are allocated, the server cannot allocate any more addresses and this situation leads to a Denial of Service (DoS) attack as new clients cannot gain network access. AttackDHCP

8.5.24

Pathfinder

Pathfinder: High-Resolution Control-Flow Attacks Exploiting the Conditional Branch Predictor

Attack

CPU

24.4.24 Dependency Confusion Dependency confusion (also known as dependency repository hijacking, substitution attack, or repo jacking for short) is a software supply chain attack that substitutes malicious third-party code for a legitimate internal software dependency. There are various approaches to creating this kind of attack vector, including: Attack Attack

10.4.24

Residual Attack Surface of Cross-privilege Spectre v2

We present InSpectre Gadget, an in-depth Spectre gadget inspector that uses symbolic execution to accurately reason about exploitability of usable gadgets. Our tool performs generic constraint analysis and models knowledge of advanced exploitation techniques to accurately reason over gadget exploitability in an automated way.

Attack

CPU

4.4.24 VU#421644: HTTP/2 CONTINUATION frames can be utilized for DoS attacks HTTP allows messages to include named fields in both header and trailer sections. These header and trailer fields are serialised as field blocks in HTTP/2, so that they can be transmitted in multiple fragments to the target implementation AlertAlert
4.4.24 HTTP/2 ‘Rapid Reset’ DDoS attack A number of Google services and Cloud customers have been targeted with a novel HTTP/2-based DDoS attack which peaked in August. These attacks were significantly larger than any previously-reported Layer 7 attacks, with the largest attack surpassing 398 million requests per second. AttackHTTP
4.4.24 HTTP/2 CONTINUATION Flood tl;dr: Deep technical analysis of the CONTINUATION Flood: a class of vulnerabilities within numerous HTTP/2 protocol implementations. In many cases, it poses a more severe threat compared to the Rapid Reset: a single machine (and in certain instances, a mere single TCP connection or a handful of frames) has the potential to disrupt server availability, with consequences ranging from server crashes to substantial performance degradation. AttackHTTP
27.3.24 ZENHAMMER: Rowhammer Attacks on AMD Zen-based Platforms Attack CPU
23.3.24GoFetch Attack GoFetch is a microarchitectural side-channel attack that can extract secret keys from constant-time cryptographic implementations via data memory-dependent prefetchers (DMPs). Attackside-channel attack
22.3.24Loop DoS Loop DoS: New Denial-of-Service Attack targets Application-Layer Protocols AttackApplication-Layer Protocols
8.3.24CRLF Injection The term CRLF refers to Carriage Return (ASCII 13, \r) Line Feed (ASCII 10, \n). They’re used to note the termination of a line, however, dealt with differently in today’s popular Operating Systems. For example: in Windows both a CR and LF are required to note the end of a line, whereas in Linux/UNIX a LF is only required. In the HTTP protocol, the CR-LF sequence is always used to terminate a line. AttackOS
5.3.24PASS-THE-HASH ATTACK Pass the hash (PtH) is a type of cybersecurity attack in which an adversary steals a “hashed” user credential and uses it to create a new user session on the same network. Unlike other credential theft attacks, a pass the hash attack does not require the attacker to know or crack the password to gain access to the system. Rather, it uses a stored version of the password to initiate a new session. AttackPtH
4.3.24ComPromptMized ComPromptMized: Unleashing Zero-click Worms that Target GenAI-Powered Applications AttackAI
2.3.24GOLDEN TICKET A Golden Ticket attack is a malicious cybersecurity attack in which a threat actor attempts to gain almost unlimited access to an organization’s domain (devices, files, domain controllers, etc.) by accessing user data stored in Microsoft Active Directory (AD). AttackAttack
2.3.24Golden SAML Golden SAML, an attack technique that exploits the SAML single sign-on protocol, was used as a post-breach exploit, compounding the devastating SolarWinds attack of 2020—one of the largest breaches of the 21st century. AttackAttack

3.2.24

NTLM Relay Attacks

NTLM relay attacks A dangerous game of hot potato

Attack

Attack

29.1.24

MavenGate

Android, Java apps susceptible to novel MavenGate software supply chain attack technique

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Supply chain

20.1.24

Brute Force: Password Spraying

Adversaries may use a single or small list of commonly used passwords against many different accounts to attempt to acquire valid account credentials.

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Brute Force

12.1.24

Hadoop attack flow

Apache Applications Targeted by Stealthy Attacker

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Apache

1.1.24

Terrapin Attack

Terrapin Attack: Breaking SSH Channel Integrity By Sequence Number Manipulation

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SSH