CVE-2024-0760

A flaw was found in the bind9 package, where a malicious client may send many DNS messages over the TCP protocol, leading to instabilities on the server side and potentially causing a denial of service. The server will recover automatically once the attack ceases. Mitigation Mitigation for this...

CVE-2024-39920

A flaw was found in the TCP protocol in RFC 9293. The TCP protocol has a timing side channel that makes it easier for remote attackers to infer the content of one TCP connection from a client system to any server when that client system is concurrently obtaining TCP data at a slow rate from an...

CVE-2024-39920

The TCP protocol in RFC 9293 has a timing side channel that makes it easier for remote attackers to infer the content of one TCP connection from a client system to any server, when that client system is concurrently obtaining TCP data at a slow rate from an attacker-controlled server, aka the...

PT-2024-28734 · Tcp · Tcp

Name of the Vulnerable Software and Affected Versions: TCP protocol affected versions not specified Description: The issue is related to a timing side channel in the TCP protocol, making it easier for remote attackers to infer the content of one TCP connection from a client system to any server...

CVE-2024-39920

The TCP protocol in RFC 9293 has a timing side channel that makes it easier for remote attackers to infer the content of one TCP connection from a client system to any server, when that client system is concurrently obtaining TCP data at a slow rate from an attacker-controlled server, aka the...

CVE-2024-39920

The TCP protocol in RFC 9293 has a timing side channel that makes it easier for remote attackers to infer the content of one TCP connection from a client system to any server, when that client system is concurrently obtaining TCP data at a slow rate from an attacker-controlled server, aka the...

Linux TCP Protocol Heap Buffer Overflow DoS

The vulnerability of the reqskqueuealloc function in the net/core/requestsock.c module of the Linux kernel’s TCP protocol implementation is related to deficiencies in the serialization mechanism, leading to competitive access to resources. Exploiting this vulnerability could allow a remote attack...

CVE-2021-47152

A potential data stream corruption flaw was found in the Linux kernel. This may result in a crash...

CVE-2021-47152

CVE-2021-47152 refers to a Linux kernel fix for data stream corruption in the MPTCP path. The issue arises when mptcp_frag_can_collapse_to() incorrectly assumes only MPTCP uses a page_frag; if other protocols allocate fragments (e.g., plain TCP), memory can be re-used for mptcp_data_frag. The mit...

CVE-2021-47152

In the Linux kernel, the following vulnerability has been resolved: mptcp: fix data stream corruption Maxim reported several issues when forcing a TCP transparent proxy to use the MPTCP protocol for the inbound connections. He also provided a clean reproducer. The problem boils down to...

CLSA-2024-1711026811 kernel: Fix of 7 CVEs

netfilter: conntrack: dccp: copy entire header to stack buffer, not just basic one CVE-2023-39197 - mtd: Fix gluebi NULL pointer dereference caused by ftl notifier CVE-2023-52449 - media: pvrusb2: fix use after free on context disconnection CVE-2023-52445 - net: prevent mss overflow in skbsegment...

CERT-UA Uncovers New Malware Wave Distributing OCEANMAP, MASEPIE, STEELHOOK

The Computer Emergency Response Team of Ukraine CERT-UA has warned of a new phishing campaign orchestrated by the Russia-linked APT28 group to deploy previously undocumented malware such as OCEANMAP, MASEPIE, and STEELHOOK to harvest sensitive information. The activity, which was detected by the...

NetworkSherlock - Powerful And Flexible Port Scanning Tool With Shodan

NetworkSherlock is a powerful and flexible port scanning tool designed for network security professionals and penetration testers. With its advanced capabilities, NetworkSherlock can efficiently scan IP ranges, CIDR blocks, and multiple targets. It stands out with its detailed banner grabbing...

kernel: bpf, sockmap: Check for any of tcp_bpf_prots when cloning a listener

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Check for any of tcpbpfprots when cloning a listener A listening socket linked to a sockmap has its skprot overridden. It points to one of the struct proto variants in tcpbpfprots. The variant depends on the socket'...

Mirai Botnet Variant 'Pandora' Hijacks Android TVs for Cyberattacks

A Mirai botnet variant called Pandora has been observed infiltrating inexpensive Android-based TV sets and TV boxes and using them as part of a botnet to perform distributed denial-of-service DDoS attacks. Doctor Web said the compromises are likely to occur either during malicious firmware update...

Cisco ASA FTD DoS

The vulnerability of the TCP protocol implementation in Cisco Adaptive Security Appliance ASA and Cisco Firepower Threat Defense FTD software relates to uncontrolled resource consumption. Exploiting this vulnerability could allow a malicious actor to cause service interruptions...

Schneider Electric Modicon Improper Check for Unusual or Exceptional Conditions (CVE-2023-25619)

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause denial of service of the controller when communicating over the Modbus TCP protocol. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more...

CVE-2023-25619

CVE-2023-25619 concerns Schneider Electric Modicon Modbus TCP where a CWE-754 improper check for unusual or exceptional conditions could cause a denial of service of the controller. Affected product family is Schneider Electric Modicon components using Modbus TCP; root cause is improper validatio...

CVE-2023-25619

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause denial of service of the controller when communicating over the Modbus TCP protocol...

PT-2023-2957 · Schneider Electric · Modicon

Name of the Vulnerable Software and Affected Versions: Schneider Electric Modicon affected versions not specified Description: A vulnerability exists due to improper check for unusual or exceptional conditions, which could cause denial of service of the controller when communicating over the Modb...