CVSS: 7.8EPSS: 0%CPEs: 56EXPL: 33CVE-2021-4034 – Red Hat Polkit Out-of-Bounds Read and Write Vulnerability
https://notcve.org/view.php?id=CVE-2021-4034
A local privilege escalation vulnerability was found on polkit's pkexec utility. The pkexec application is a setuid tool designed to allow unprivileged users to run commands as privileged users according predefined policies. The current version of pkexec doesn't handle the calling parameters count correctly and ends trying to execute environment variables as commands. An attacker can leverage this by crafting environment variables in such a way it'll induce pkexec to execute arbitrary code. When successfully executed the attack can cause a local privilege escalation given unprivileged users administrative rights on the target machine. • https://github.com/dzonerzy/poc-cve-2021-4034 https://github.com/arthepsy/CVE-2021-4034 https://github.com/berdav/CVE-2021-4034 https://www.exploit-db.com/exploits/50689 https://github.com/PwnFunction/CVE-2021-4034 https://github.com/joeammond/CVE-2021-4034 https://github.com/nikaiw/CVE-2021-4034 https://github.com/ryaagard/CVE-2021-4034 https://github.com/Rvn0xsy/CVE-2021-4034 https://github.com/Ayrx/CVE-2021-4034 https://github.com/zhzyker/CVE-2021-4034& • CWE-20: Improper Input Validation CWE-125: Out-of-bounds Read CWE-787: Out-of-bounds Write •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2022-21375
https://notcve.org/view.php?id=CVE-2022-21375
Vulnerability in the Oracle Solaris product of Oracle Systems (component: Kernel). The supported version that is affected is 11. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Solaris executes to compromise Oracle Solaris. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Solaris. CVSS 3.1 Base Score 5.5 (Availability impacts). • https://www.oracle.com/security-alerts/cpuapr2022.html https://www.oracle.com/security-alerts/cpujan2022.html •
CVSS: 5.3EPSS: 0%CPEs: 27EXPL: 0CVE-2022-21271
https://notcve.org/view.php?id=CVE-2022-21271
Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries). Supported versions that are affected are Oracle Java SE: 7u321, 8u311, 11.0.13; Oracle GraalVM Enterprise Edition: 20.3.4 and 21.3.0. Easily exploitable 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 ability to cause a partial denial of service (partial DOS) of Oracle Java SE, Oracle GraalVM Enterprise Edition. 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://security.gentoo.org/glsa/202209-05 https://security.netapp.com/advisory/ntap-20220121-0007 https://www.oracle.com/security-alerts/cpuapr2022.html https://www.oracle.com/security-alerts/cpujan2022.html •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 1CVE-2021-4183
https://notcve.org/view.php?id=CVE-2021-4183
Crash in the pcapng file parser in Wireshark 3.6.0 allows denial of service via crafted capture file Un bloqueo en pcapng file parser en Wireshark versión 3.6.0 permite una denegación de servicio por medio de un archivo de captura diseñado. • https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-4183.json https://gitlab.com/wireshark/wireshark/-/issues/17755 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Q6XGBKWSQFCVYUN4ZK3O3NJIFP3OAFVT https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R5AEK3XTOIOGCGUILUFISMGX54YJXWGJ https://security.gentoo.org/glsa/202210-04 https://www.oracle.com/security-alerts/cpuapr2022.html https://www.wireshark.org/security/wn • CWE-125: Out-of-bounds Read •
CVSS: 7.5EPSS: 0%CPEs: 7EXPL: 1CVE-2021-4182
https://notcve.org/view.php?id=CVE-2021-4182
Crash in the RFC 7468 dissector in Wireshark 3.6.0 and 3.4.0 to 3.4.10 allows denial of service via packet injection or crafted capture file Un bloqueo en RFC 7468 dissector en Wireshark versiones 3.6.0 y 3.4.0 a 3.4.10, permite una denegación de servicio por inyección de paquetes o por un archivo de captura diseñado. • https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-4182.json https://gitlab.com/wireshark/wireshark/-/issues/17801 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Q6XGBKWSQFCVYUN4ZK3O3NJIFP3OAFVT https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R5AEK3XTOIOGCGUILUFISMGX54YJXWGJ https://security.gentoo.org/glsa/202210-04 https://www.oracle.com/security-alerts/cpuapr2022.html https://www.wireshark.org/security/wn • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •