Ubuntu 14.04 LTS : Linux kernel (Azure) vulnerabilities (USN-7028-2)

The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7028-2 advisory. It was discovered that the JFS file system contained an out-of-bounds read vulnerability when printing xattr debug information. A local attacker could us...

USN-7069-1 linux, linux-aws, linux-aws-hwe, linux-azure-4.15, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, linux-oracle vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - x86 architecture; - Cryptographic API; - CPU frequency scaling framework; - HW tracing; - ISDN/mISDN subsystem; -...

Ubuntu 16.04 LTS / 18.04 LTS : Linux kernel vulnerabilities (USN-7069-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7069-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update...

Amazon Linux 2023 : amazon-ssm-agent (ALAS2023-2024-735)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2024-735 advisory. An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing...

Ubuntu: Security Advisory (USN-7020-4)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Medium: amazon-ecr-credential-helper

Issue Overview: The various Is methods IsPrivate, IsLoopback, etc did not work as expected for IPv4-mapped IPv6 addresses, returning false for addresses which would return true in their traditional IPv4 forms. CVE-2024-24790 Affected Packages: amazon-ecr-credential-helper Issue Correction: Run dn...

Medium: amazon-ssm-agent

Issue Overview: An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request's headers exceed...

CVE-2024-47659

In the Linux kernel, the following vulnerability has been resolved: smack: tcp: ipv4, fix incorrect labeling Currently, Smack mirrors the label of incoming tcp/ipv4 connections: when a label 'foo' connects to a label 'bar' with tcp/ipv4, 'foo' always gets 'foo' in returned ipv4 packets. So, 1...

CVE-2024-47502

An Allocation of Resources Without Limits or Throttling vulnerability in the kernel of Juniper Networks Junos OS Evolved allows an unauthenticated, network based attacker to cause a Denial of Service DoS. In specific cases the state of TCP sessions that are terminated is not cleared, which over...

CVE-2024-47489

An Improper Handling of Exceptional Conditions vulnerability in the Packet Forwarding Engine pfe of the Juniper Networks Junos OS Evolved on ACX Series devices allows an unauthenticated, network based attacker sending specific transit protocol traffic to cause a partial Denial of Service DoS to...

CVE-2024-47502 Junos OS Evolved: TCP session state is not always cleared on the Routing Engine leading to DoS

An Allocation of Resources Without Limits or Throttling vulnerability in the kernel of Juniper Networks Junos OS Evolved allows an unauthenticated, network based attacker to cause a Denial of Service DoS. In specific cases the state of TCP sessions that are terminated is not cleared, which over...

CVE-2024-47502

CVE-2024-47502 affects Juniper Networks Junos OS Evolved. The issue is an Allocation of Resources Without Limits or Throttling in the kernel that can allow an unauthenticated, network-based attacker to trigger a DoS. In IPv4-only scenarios, TCP sessions terminated on the Routing Engine may not ha...

CVE-2024-47489 Junos OS Evolved: ACX Series: Receipt of specific transit protocol packets is incorrectly processed by the RE

An Improper Handling of Exceptional Conditions vulnerability in the Packet Forwarding Engine pfe of the Juniper Networks Junos OS Evolved on ACX Series devices allows an unauthenticated, network based attacker sending specific transit protocol traffic to cause a partial Denial of Service DoS to...

CVE-2024-47489 Junos OS Evolved: ACX Series: Receipt of specific transit protocol packets is incorrectly processed by the RE

An Improper Handling of Exceptional Conditions vulnerability in the Packet Forwarding Engine pfe of the Juniper Networks Junos OS Evolved on ACX Series devices allows an unauthenticated, network based attacker sending specific transit protocol traffic to cause a partial Denial of Service DoS to...

CVE-2024-47489

CVE-2024-47489 (Junos OS Evolved, ACX Series) is a vulnerability in the Packet Forwarding Engine (pfe) where the Routing Engine’s handling of specific transit protocol packets can fill the shared DDoS protection queue, causing protocol flaps and partial DoS of downstream devices. It affects IPv4 ...

Ubuntu 22.04 LTS : Linux kernel vulnerabilities (USN-7020-4)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7020-4 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in...

The vulnerability of the tcp_metrics_nl_policy structure in the Linux operating system’s kernel-based IPv4 protocol allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the tcpmetricsnlpolicy structure in the net/ipv4/tcpmetrics.c file of the Linux operating system’s IPv4 protocol implementation is related to the lack of checks on the length of input data. Exploiting this vulnerability could allow an attacker to compromise the confidentialit...

The vulnerability of the IPv4 Fragmentation Handler component in Cisco IOS XE router operating systems such as Cisco ASR 1000 and Cisco cBR-8 allows a attacker to cause a service failure.

The vulnerability of the IPv4 Fragmentation Handler component in Cisco IOS XE routers of the Cisco ASR 1000 and Cisco cBR-8 family is related to resource management errors. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...

CVE-2024-39515

An Improper Validation of Consistency within Input vulnerability in the routing protocol daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated network-based attacker sending a specifically malformed BGP packet to cause rpd to crash and restart, resulting in a Deni...

CVE-2024-39525

An Improper Handling of Exceptional Conditions vulnerability in the routing protocol daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated network-based attacker sending a specific BGP packet to cause rpd to crash and restart, resulting in a Denial of Service...