Important: Red Hat Security Advisory: bind and bind-dyndb-ldap security updates

Updates for bind and bind-dyndb-ldap are now available for Red Hat Enterprise Linux 9.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, ...

bind9: KeyTrap - Extreme CPU consumption in DNSSEC validator

Processing specially crafted responses coming from DNSSEC-signed zones can lead to uncontrolled CPU usage, leading to a Denial of Service in the DNSSEC-validating resolver side. This vulnerability applies only for systems where DNSSEC validation is enabled...

bind9: Preparing an NSEC3 closest encloser proof can exhaust CPU resources

A flaw was found in bind9. By flooding a DNSSEC resolver with responses coming from a DNSEC-signed zone using NSEC3, an attacker can lead the targeted resolver to a CPU exhaustion, further leading to a Denial of Service on the targeted host. This vulnerability applies only for systems where DNSSE...

Important: Red Hat Security Advisory: unbound security update

An update for unbound is now available for Red Hat Enterprise Linux 9.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

RHEL 9 : unbound (RHSA-2024:1801)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:1801 advisory. The unbound packages provide a validating, recursive, and caching DNS or DNSSEC resolver. Security Fixes: bind9: KeyTrap - Extreme CPU...

RHEL 9 : bind and bind-dyndb-ldap security updates (Important) (RHSA-2024:1800)

"The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:1800 advisory. The Berkeley Internet Name Domain BIND is an implementation of the Domain Name System DNS protocols. BIND includes a DNS server named...

RHEL 9 : bind and bind-dyndb-ldap security updates (Important) (RHSA-2024:1803)

"The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:1803 advisory. The Berkeley Internet Name Domain BIND is an implementation of the Domain Name System DNS protocols. BIND includes a DNS server named...

PT-2024-21614

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.8.0-05205-g77fadd89fe2d-dirty 213 Description The issue arises when the mirred action is used on a classful egress qdisc and a packet is mirrored or redirected to itself, resulting in a qdisc lock deadlock. Thi...

SUSE CVE-2021-47187

In the Linux kernel, the following vulnerability has been resolved: arm64: dts: qcom: msm8998: Fix CPU/L2 idle state latency and residency The entry/exit latency and minimum residency in state for the idle states of MSM8998 were ..bad: first of all, for all of them the timings were written for CP...

Security Bulletin: IBM Call Center is subject to vulnerability regarding an XML service, a remote attacker could exploit this vulnerability to consume available CPU resources.

Summary IBM Call Center removed parts of a legacy code that carried vulnerabilites. The code did contain CVE-2009-2625, CVE-2013-4002, CVE-2020-14338, CVE-2022-23437, CVE-2012-0881, however the specific code related to the vulnerability is not in use, therefore the risk is lower. This bulletin...

CVE-2024-30397

An Improper Check for Unusual or Exceptional Conditions vulnerability in the the Public Key Infrastructure daemon pkid of Juniper Networks Junos OS allows an unauthenticated networked attacker to cause Denial of Service DoS. The pkid is responsible for the certificate verification. Upon a failed...

CVE-2024-30398 Junos OS: SRX4600 Series - A high amount of specific traffic causes packet drops and an eventual PFE crash

An Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause a Denial of Service DoS. When a high amount of specific traffic is received on a...

CVE-2024-30398

CVE-2024-30398 – Juniper Junos OS SRX4600 PFE DoS . An improper restriction of operations within the bounds of a memory buffer in the Packet Forwarding Engine (PFE) allows an unauthenticated, network-based attacker to cause a DoS when processing a high amount of specific traffic on SRX4600 device...

CVE-2024-30397 Junos OS: An invalid certificate causes a Denial of Service in the Internet Key Exchange (IKE) process

An Improper Check for Unusual or Exceptional Conditions vulnerability in the the Public Key Infrastructure daemon pkid of Juniper Networks Junos OS allows an unauthenticated networked attacker to cause Denial of Service DoS. The pkid is responsible for the certificate verification. Upon a failed...

CVE-2024-30397

CVE-2024-30397 affects Juniper Networks Junos OS, specifically the pkid daemon responsible for certificate verification. An improper check for unusual or exceptional conditions allows an unauthenticated network attacker to trigger a DoS by causing pkid to consume CPU and become unresponsive, brea...

CVE-2024-30397 Junos OS: An invalid certificate causes a Denial of Service in the Internet Key Exchange (IKE) process

An Improper Check for Unusual or Exceptional Conditions vulnerability in the the Public Key Infrastructure daemon pkid of Juniper Networks Junos OS allows an unauthenticated networked attacker to cause Denial of Service DoS. The pkid is responsible for the certificate verification. Upon a failed...

SUSE-SU-2024:1273-1 Security update for the Linux Kernel RT (Live Patch 10 for SLE 15 SP5)

This update for the Linux Kernel 5.14.21-1505001335 fixes one issue. The following security issue was fixed: - CVE-2023-52340: Fixed ICMPv6 “Packet Too Big” packets force a DoS of the Linux kernel by forcing 100% CPU bsc1219296...

Important: Red Hat Security Advisory: bind and dhcp security update

An update for bind and dhcp is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...

bind9: Preparing an NSEC3 closest encloser proof can exhaust CPU resources

A flaw was found in bind9. By flooding a DNSSEC resolver with responses coming from a DNSEC-signed zone using NSEC3, an attacker can lead the targeted resolver to a CPU exhaustion, further leading to a Denial of Service on the targeted host. This vulnerability applies only for systems where DNSSE...

OESA-2024-1406 cri-o security update

Open Container Initiative-based implementation of Kubernetes Container Runtime Interface. Security Fixes: A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a small number of small requests.CVE-2022-41723 A...