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...

Exploit for CVE-2023-45288

PoC for CVE-2023-45288 This is a proof-of-concept code for th...

Oracle Linux 8 : bind / and / dhcp (ELSA-2024-1782)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-1782 advisory. - Speed up parsing of DNS messages with many different names CVE-2023-4408 - Prevent increased CPU consumption in DNSSEC validator CVE-2023-50387...

Ray OS v2.6.3 - Command Injection RCE(Unauthorized)

Exploit Title: Ray OS v2.6.3 - Command Injection RCEUnauthorized Description: The Ray Project dashboard contains a CPU profiling page, and the format parameter is not validated before being inserted into a system command executed in a shell, allowing for arbitrary command execution. If the system...

AlmaLinux 8 : bind and dhcp (ALSA-2024:1782)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2024:1782 advisory. - The DNS message parsing code in named includes a section whose computational complexity is overly high. It does not cause problems for typical DNS...

ALSA-2024:1782 Important: bind and dhcp security update

The Berkeley Internet Name Domain BIND is an implementation of the Domain Name System DNS protocols. BIND includes a DNS server named; a resolver library routines for applications to use when interfacing with DNS; and tools for verifying that the DNS server is operating correctly. The Dynamic Hos...

Important: bind and dhcp security update

The Berkeley Internet Name Domain BIND is an implementation of the Domain Name System DNS protocols. BIND includes a DNS server named; a resolver library routines for applications to use when interfacing with DNS; and tools for verifying that the DNS server is operating correctly. The Dynamic Hos...

Ray OS v2.6.3 - Command Injection Exploit

Exploit Title: Ray OS v2.6.3 - Command Injection RCEUnauthorized Description: The Ray Project dashboard contains a CPU profiling page, and the format parameter is not validated before being inserted into a system command executed in a shell, allowing for arbitrary command execution. If the system...

Oracle Linux 8 : bind9.16 (ELSA-2024-1781)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-1781 advisory. - Prevent crashing at masterformat system test CVE-2023-6516 - Prevent increased CPU load on large DNS messages CVE-2023-4408 - Prevent assertion failu...

AlmaLinux 8 : bind9.16 (ALSA-2024:1781)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2024:1781 advisory. - The DNS message parsing code in named includes a section whose computational complexity is overly high. It does not cause problems for typical DNS...

Oracle Linux 9 : bind (ELSA-2024-1789)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-1789 advisory. - Add downstream change complementing CVE-2023-50387 - Prevent increased CPU load on large DNS messages CVE-2023-4408 - Prevent assertion failure when...

Important: Red Hat Security Advisory: bind security update

An update for bind is now available for Red Hat Enterprise Linux 9. 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 from the...

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...

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...

Security Bulletin: IBM Sterling B2B Integrator vulnerable to denial of service due to Apache Xerces2 Java (CVE-2012-0881, CVE-2022-23437 )

Summary IBM Sterling B2B Integrator uses Apache Xerces2 Java libraries. This bulletin identifies the steps to take to address the vulnerabilities. Vulnerability Details CVEID:CVE-2012-0881 DESCRIPTION: Apache Xerces2 Java is vulnerable to a denial of service, caused by a flaw in the XML service. ...

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...

Important: Red Hat Security Advisory: bind9.16 security update

An update for bind9.16 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 from...

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...

RHEL 9 : bind (RHSA-2024:1789)

"The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:1789 advisory. The Berkeley Internet Name Domain BIND is an implementation of the Domain Name System DNS protocols. BIND includes a DNS server named...