CVSS: 4.9EPSS: 0%CPEs: 7EXPL: 0CVE-2021-2342 – mysql: Server: Optimizer unspecified vulnerability (CPU Jul 2021)
https://notcve.org/view.php?id=CVE-2021-2342
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 5.7.34 and prior and 8.0.25 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). • https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6OO2Q5PIFURXLLKCIJE6XF6VL4LLMNO5 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OPJAGVMRKODR4QIXQSVEM4BLRZUM7P3R https://security.netapp.com/advisory/ntap-20210723-0001 https://www.oracle.com/security-alerts/cpujul2021.html https://access.redhat.com/security/cve/CVE-2021-2342 https://bugzilla.redhat.com/show_bug.cgi?id=1992294 •
CVSS: 4.3EPSS: 0%CPEs: 10EXPL: 0CVE-2021-2341 – OpenJDK: FTP PASV command response can cause FtpClient to connect to arbitrary host (Networking, 8258432)
https://notcve.org/view.php?id=CVE-2021-2341
Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Networking). Supported versions that are affected are Java SE: 7u301, 8u291, 11.0.11, 16.0.1; Oracle GraalVM Enterprise Edition: 20.3.2 and 21.1.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE, Oracle GraalVM Enterprise Edition accessible data. • https://lists.debian.org/debian-lts-announce/2021/08/msg00011.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A4TTUHVQF2MGUTP6GTCXLZS4GXK3XUWC https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N57OFX5EJKHHDW4WAOBZFWA5CL4VIIK5 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PJJ75FHSUZGWPV4UJTSMQHWLOQ77LHTG https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VTRQIXB52KIXUAO6JBYUKYWX • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 4.0EPSS: 0%CPEs: 6EXPL: 0CVE-2021-2340 – mysql: Server: Memcached unspecified vulnerability (CPU Jul 2021)
https://notcve.org/view.php?id=CVE-2021-2340
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Memcached). Supported versions that are affected are 8.0.25 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Server. CVSS 3.1 Base Score 2.7 (Availability impacts). • https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6OO2Q5PIFURXLLKCIJE6XF6VL4LLMNO5 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OPJAGVMRKODR4QIXQSVEM4BLRZUM7P3R https://security.netapp.com/advisory/ntap-20210723-0001 https://www.oracle.com/security-alerts/cpujul2021.html https://access.redhat.com/security/cve/CVE-2021-2340 https://bugzilla.redhat.com/show_bug.cgi?id=1992279 •
CVSS: 6.8EPSS: 0%CPEs: 4EXPL: 0CVE-2021-2339 – mysql: Server: DDL unspecified vulnerability (CPU Jul 2021)
https://notcve.org/view.php?id=CVE-2021-2339
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DDL). Supported versions that are affected are 8.0.25 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). • https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6OO2Q5PIFURXLLKCIJE6XF6VL4LLMNO5 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OPJAGVMRKODR4QIXQSVEM4BLRZUM7P3R https://security.netapp.com/advisory/ntap-20210723-0001 https://www.oracle.com/security-alerts/cpujul2021.html https://access.redhat.com/security/cve/CVE-2021-2339 https://bugzilla.redhat.com/show_bug.cgi?id=1992280 •
CVSS: 5.5EPSS: 0%CPEs: 9EXPL: 2CVE-2021-33910 – systemd: uncontrolled allocation on the stack in function unit_name_path_escape leads to crash
https://notcve.org/view.php?id=CVE-2021-33910
basic/unit-name.c in systemd prior to 246.15, 247.8, 248.5, and 249.1 has a Memory Allocation with an Excessive Size Value (involving strdupa and alloca for a pathname controlled by a local attacker) that results in an operating system crash. basic/unit-name.c en systemd anterior a las versiones 246.15, 247.8, 248.5 y 249.1 tiene una asignación de memoria con un valor de tamaño excesivo (que involucra a strdupa y alloca para un nombre de ruta controlado por un atacante local) que resulta en una caída del sistema operativo A flaw was found in systemd. The use of alloca function with an uncontrolled size in function unit_name_path_escape allows a local attacker, able to mount a filesystem on a very long path, to crash systemd and the whole system by allocating a very large space in the stack. The highest threat from this vulnerability is to the system availability. • http://packetstormsecurity.com/files/163621/Sequoia-A-Deep-Root-In-Linuxs-Filesystem-Layer.html http://www.openwall.com/lists/oss-security/2021/08/04/2 http://www.openwall.com/lists/oss-security/2021/08/17/3 http://www.openwall.com/lists/oss-security/2021/09/07/3 https://cert-portal.siemens.com/productcert/pdf/ssa-222547.pdf https://github.com/systemd/systemd-stable/commit/4a1c5f34bd3e1daed4490e9d97918e504d19733b https://github.com/systemd/systemd-stable/commit/764b74113e36ac5219a4b82a05f311b5a92136ce • CWE-400: Uncontrolled Resource Consumption CWE-770: Allocation of Resources Without Limits or Throttling •