CVSS: 8.1EPSS: 0%CPEs: 54EXPL: 44CVE-2024-6387 – Openssh: regresshion - race condition in ssh allows rce/dos
https://notcve.org/view.php?id=CVE-2024-6387
A security regression (CVE-2006-5051) was discovered in OpenSSH's server (sshd). There is a race condition which can lead sshd to handle some signals in an unsafe manner. An unauthenticated, remote attacker may be able to trigger it by failing to authenticate within a set time period. Se encontró una condición de ejecución del controlador de señales en el servidor de OpenSSH (sshd), donde un cliente no se autentica dentro de los segundos de LoginGraceTime (120 de forma predeterminada, 600 en versiones anteriores de OpenSSH), luego se llama al controlador SIGALRM de sshd de forma asincrónica. Sin embargo, este controlador de señales llama a varias funciones que no son seguras para señales asíncronas, por ejemplo, syslog(). • https://github.com/l0n3m4n/CVE-2024-6387 https://github.com/thegenetic/CVE-2024-6387-exploit https://github.com/d0rb/CVE-2024-6387 https://github.com/devarshishimpi/CVE-2024-6387-Check https://github.com/AiGptCode/ssh_exploiter_CVE-2024-6387 https://github.com/Symbolexe/CVE-2024-6387 https://github.com/xonoxitron/regreSSHion https://github.com/PrincipalAnthony/CVE-2024-6387-Updated-x64bit https://github.com/4lxprime/regreSSHive https://github.com/shamo0/CVE-2024-6387_PoC https:&# • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') CWE-364: Signal Handler Race Condition •
CVSS: 3.7EPSS: 0%CPEs: 26EXPL: 0CVE-2022-39399 – OpenJDK: missing SNI caching in HTTP/2 (Networking, 8289366)
https://notcve.org/view.php?id=CVE-2022-39399
Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Networking). Supported versions that are affected are Oracle Java SE: 11.0.16.1, 17.0.4.1, 19; Oracle GraalVM Enterprise Edition: 20.3.7, 21.3.3 and 22.2.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. • https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/37QDWJBGEPP65X43NXQTXQ7KASLUHON6 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EXSBV3W6EP6B7XJ63Z2FPVBH6HAPGJ5T https://security.gentoo.org/glsa/202401-25 https://security.netapp.com/advisory/ntap-20221028-0012 https://www.oracle.com/security-alerts/cpuoct2022.html https://access.redhat.com/security/cve/CVE-2022-39399 https://bugzilla.redhat.com/show_bug.cgi?id=2133776 • CWE-290: Authentication Bypass by Spoofing •
CVSS: 5.3EPSS: 0%CPEs: 22EXPL: 0CVE-2022-21618 – OpenJDK: improper MultiByte conversion can lead to buffer overflow (JGSS, 8286077)
https://notcve.org/view.php?id=CVE-2022-21618
Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JGSS). Supported versions that are affected are Oracle Java SE: 17.0.4.1, 19; Oracle GraalVM Enterprise Edition: 21.3.3 and 22.2.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via Kerberos to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. • https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/37QDWJBGEPP65X43NXQTXQ7KASLUHON6 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3ARF4QF4N3X5GSFHXUBWARGLISGKJ33R https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3QLQ7OD33W6LT3HWI7VYDFFJLV75Y73K https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EXSBV3W6EP6B7XJ63Z2FPVBH6HAPGJ5T https://security.gentoo.org/glsa/202401-25 https://securit • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 3.7EPSS: 0%CPEs: 33EXPL: 0CVE-2022-21619 – OpenJDK: improper handling of long NTLM client hostnames (Security, 8286526)
https://notcve.org/view.php?id=CVE-2022-21619
Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Security). Supported versions that are affected are Oracle Java SE: 8u341, 8u345-perf, 11.0.16.1, 17.0.4.1, 19; Oracle GraalVM Enterprise Edition: 20.3.7, 21.3.3 and 22.2.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. • https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/37QDWJBGEPP65X43NXQTXQ7KASLUHON6 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3ARF4QF4N3X5GSFHXUBWARGLISGKJ33R https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3QLQ7OD33W6LT3HWI7VYDFFJLV75Y73K https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EXSBV3W6EP6B7XJ63Z2FPVBH6HAPGJ5T https://lists.fedoraproject.org/archives/list/package-announce%40li • CWE-192: Integer Coercion Error •
CVSS: 3.7EPSS: 0%CPEs: 33EXPL: 0CVE-2022-21624 – OpenJDK: insufficient randomization of JNDI DNS port numbers (JNDI, 8286910)
https://notcve.org/view.php?id=CVE-2022-21624
Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JNDI). Supported versions that are affected are Oracle Java SE: 8u341, 8u345-perf, 11.0.16.1, 17.0.4.1, 19; Oracle GraalVM Enterprise Edition: 20.3.7, 21.3.3 and 22.2.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. • https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/37QDWJBGEPP65X43NXQTXQ7KASLUHON6 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3ARF4QF4N3X5GSFHXUBWARGLISGKJ33R https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3QLQ7OD33W6LT3HWI7VYDFFJLV75Y73K https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EXSBV3W6EP6B7XJ63Z2FPVBH6HAPGJ5T https://lists.fedoraproject.org/archives/list/package-announce%40li • CWE-330: Use of Insufficiently Random Values •