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

An update for bind is now available for Red Hat Enterprise Linux 8.2 Advanced 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 ea...

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...

SUSE CVE-2024-29857

An issue was discovered in ECCurve.java and ECCurve.cs in Bouncy Castle Java BC Java before 1.78, BC Java LTS before 2.73.6, BC-FJA before 1.0.2.5, and BC C .Net before 2.3.1. Importing an EC certificate with crafted F2m parameters can lead to excessive CPU consumption during the evaluation of th...

openvpn -- two security fixes

Gert Doering reports that OpenVPN 2.6.11 fixes two security bugs three on Windows: CVE-2024-5594: control channel: refuse control channel messages with nonprintable characters in them. Security scope: a malicious openvpn peer can send garbage to openvpn log, or cause high CPU load. Reynir Björnss...

RHEL 8 : bind and dhcp (RHSA-2024:2890)

"The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:2890 advisory. The Berkeley Internet Name Domain BIND is an implementation of the Domain Name System DNS protocols. BIND includes a DNS server named...

jose-go: improper handling of highly compressed data

A vulnerability was found in Jose due to improper handling of highly compressed data. This issue could allow an attacker to send a JWE containing compressed data that uses large amounts of memory and CPU when decompressed by Decrypt or DecryptMulti...

Infinite Loop vulnerability in Jira Service Management Data Center and Server

This vulnerability, with a CVSS Score of 7.5, contains an iteration or loop with an exit condition that cannot be reached. If the loop can be influenced by an attacker, this weakness could allow attackers to consume excessive resources such as CPU or memory. The software's operation may slow down...

Bouncy Castle certificate parsing issues cause high CPU usage during parameter evaluation.

An issue was discovered in ECCurve.java and ECCurve.cs in Bouncy Castle Java BC Java before 1.78, BC Java LTS before 2.73.6, BC-FJA before 1.0.2.5, and BC C .Net before 2.3.1. Importing an EC certificate with crafted F2m parameters can lead to excessive CPU consumption during the evaluation of th...

UBUNTU-CVE-2024-29857

An issue was discovered in ECCurve.java and ECCurve.cs in Bouncy Castle Java BC Java before 1.78, BC Java LTS before 2.73.6, BC-FJA before 1.0.2.5, and BC C .Net before 2.3.1. Importing an EC certificate with crafted F2m parameters can lead to excessive CPU consumption during the evaluation of th...

Rocky Linux 9 : skopeo (RLSA-2024:2549)

The remote Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2024:2549 advisory. - The protojson.Unmarshal function can enter an infinite loop when unmarshaling certain forms of invalid JSON. This condition can occur when unmarshalin...

Bouncy Castle certificate parsing issues cause high CPU usage during parameter evaluation.

An issue was discovered in ECCurve.java and ECCurve.cs in Bouncy Castle Java BC Java before 1.78, BC Java LTS before 2.73.6, BC-FJA before 1.0.2.5, and BC C .Net before 2.3.1. Importing an EC certificate with crafted F2m parameters can lead to excessive CPU consumption during the evaluation of th...

Bouncy Castle certificate parsing issues cause high CPU usage during parameter evaluation.

An issue was discovered in ECCurve.java and ECCurve.cs in Bouncy Castle Java BC Java before 1.78, BC Java LTS before 2.73.6, BC-FJA before 1.0.2.5, and BC C .Net before 2.3.1. Importing an EC certificate with crafted F2m parameters can lead to excessive CPU consumption during the evaluation of th...

The vulnerability of the microprogrammed software of the MELSEC iQ-R Series Safety CPU and Series SIL2 Process CPU modules, which stems from the lack of protection for operational data, allows unauthorized access by intruders to the protected information.

The vulnerability of the microprogrammed software of MELSEC iQ-R Series Safety CPUs and Series SIL2 Process CPUs is related to the lack of protection for operational data. Exploiting this vulnerability can allow an unauthorized person to gain unauthorized access to protected information...

The vulnerability of the microprogrammed software of the MELSEC iQ-R Series Safety CPU and Series SIL2 Process CPU lies in the transmission of account data in an unencrypted form, allowing unauthorized access by intruders to the protected information.

The vulnerability of the microprogramming software for MELSEC iQ-R Series Safety CPUs and Series SIL2 Process CPUs is related to the transmission of account data in an unencrypted form. Exploiting this vulnerability can allow an unauthorized person to gain unauthorized access to protected...

Rocky Linux 9 : bind (RLSA-2024:2551)

The remote Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2024:2551 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...

octo-sts vulnerable to unauthenticated attacker causing unbounded CPU and memory usage

Impact This vulnerability can spike the resource utilization of the STS service, and combined with a significant traffic volume could potentially lead to a denial of service. Patches This vulnerability existed in the repository at HEAD, we will cut a 0.1.0 release with the fix. Workarounds None...

GHSA-75R6-6JG8-PFCQ octo-sts vulnerable to unauthenticated attacker causing unbounded CPU and memory usage

Impact This vulnerability can spike the resource utilization of the STS service, and combined with a significant traffic volume could potentially lead to a denial of service. Patches This vulnerability existed in the repository at HEAD, we will cut a 0.1.0 release with the fix. Workarounds None...

bind9: Parsing large DNS messages may cause excessive CPU load

A flaw was found in the bind package. This issue may allow a remote attacker with no specific privileges to craft a specially long DNS message leading to an excessive and uncontrolled CPU usage, the server being unavailable, and a Denial of Service...

The vulnerability of the microprogrammed software of the MELSEC iQ-R Series Safety CPU and Series SIL2 Process CPU modules, related to insufficient protection of registration data, allows a intruder to obtain the account information.

The vulnerability of the microprogramming software for MELSEC iQ-R Series Safety CPUs and Series SIL2 Process CPUs is related to insufficient protection of registration data. Exploiting this vulnerability can allow an attacker, operating remotely, to obtain login credentials by eavesdropping on...

Amazon Linux AMI : nghttp2 (ALAS-2024-1935)

The version of nghttp2 installed on the remote host is prior to 1.33.0-1.1.9. It is, therefore, affected by a vulnerability as referenced in the ALAS-2024-1935 advisory. nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. The nghttp2 library prior to version 1.61.0 kee...