4094 matches found
SUSE-SU-2021:2891-1 Security update for dovecot23
This update for dovecot23 fixes the following issues: Update dovecot to version 2.3.15 jscSLE-19970: Security issues fixed: - CVE-2021-29157: Dovecot does not correctly escape kid and azp fields in JWT tokens. This may be used to supply attacker controlled keys to validate tokens, if attacker has...
Authentication flaw
Rundeck is an open source automation service with a web console, command line tools and a WebAPI. Prior to version 3.3.14 and version 3.4.3, an authorized user can upload a zip-format plugin with a crafted plugin.yaml, or a crafted aclpolicy yaml file, or upload an untrusted project archive with ...
adalanche - Active Directory ACL Visualizer and Explorer
Tags: API Documentation, Access, Active Directory, Analysis, Binary, LDAP, Linux, Max, Memory, Parameter, Reverse, Takeover, Windows, pwned, Adalanche adalanche - Active Directory ACL Visualizer - who's really Domain Admin? Adalanche - Active Directory Acl Visualizer - Who'S Really Domain Admin?...
CVE-2021-1591
A vulnerability in the EtherChannel port subscription logic of Cisco Nexus 9500 Series Switches could allow an unauthenticated, remote attacker to bypass access control list ACL rules that are configured on an affected device. This vulnerability is due to oversubscription of resources that occurs...
Design/Logic Flaw
A vulnerability in the EtherChannel port subscription logic of Cisco Nexus 9500 Series Switches could allow an unauthenticated, remote attacker to bypass access control list ACL rules that are configured on an affected device. This vulnerability is due to oversubscription of resources that occurs...
CVE-2021-1591 Cisco Nexus 9500 Series Switches Access Control List Bypass Vulnerability
A vulnerability in the EtherChannel port subscription logic of Cisco Nexus 9500 Series Switches could allow an unauthenticated, remote attacker to bypass access control list ACL rules that are configured on an affected device. This vulnerability is due to oversubscription of resources that occurs...
CVE-2021-1591
CVE-2021-1591 affects Cisco Nexus 9500 Series Switches. The issue is in the EtherChannel port subscription logic where ACLs applied to port-channel interfaces can be oversubscribed, allowing an unauthenticated remote attacker to bypass ACL rules configured on the device. Cisco’s advisory (Cisco N...
Cisco Nexus 9500 Series Switches Access Control List Bypass Vulnerability
A vulnerability in the EtherChannel port subscription logic of Cisco Nexus 9500 Series Switches could allow an unauthenticated, remote attacker to bypass access control list ACL rules that are configured on an affected device. This vulnerability is due to oversubscription of resources that occurs...
SUSE-SU-2021:2812-1 Security update for libvirt
This update for libvirt fixes the following issues: Security issues fixed: - CVE-2021-3631: fix SELinux label generation logic bsc1187871 - CVE-2021-3667: Unlock object on ACL fail in storagePoolLookupByTargetPath bsc1188843 Non-security issues fixed: - virtlockd: Don't report error if lockspace...
WARNING: Microsoft Exchange Under Attack With ProxyShell Flaws
The U.S. Cybersecurity and Infrastructure Security Agency is warning of active exploitation attempts that leverage the latest line of "ProxyShell" Microsoft Exchange vulnerabilities that were patched earlier this May, including deploying LockFile ransomware on compromised systems. Tracked as...
GSD-2021-1001475 nfs: fix acl memory leak of posix_acl_create()
nfs: fix acl memory leak of posixaclcreate This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.4.276 by commit...
GSD-2021-1001450 nfs: fix acl memory leak of posix_acl_create()
nfs: fix acl memory leak of posixaclcreate This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.9.276 by commit...
GSD-2021-1001419 nfs: fix acl memory leak of posix_acl_create()
nfs: fix acl memory leak of posixaclcreate This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.240 by commit...
GSD-2021-1001326 nfs: fix acl memory leak of posix_acl_create()
nfs: fix acl memory leak of posixaclcreate This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.134 by commit...
UVI-2021-1001326 nfs: fix acl memory leak of posix_acl_create()
nfs: fix acl memory leak of posixaclcreate This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.134 by commit...
GSD-2021-1001265 nfs: fix acl memory leak of posix_acl_create()
nfs: fix acl memory leak of posixaclcreate This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.52 by commit...
UVI-2021-1001191 nfs: fix acl memory leak of posix_acl_create()
nfs: fix acl memory leak of posixaclcreate This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.13.4 by commit...
Six Malicious Linux Shell Scripts Used to Evade Defenses and How to Stop Them
Siddartha Sharma and Adhokshaj Mishra Evasive techniques used by attackers, date back to the earlier days, when base64 and other common encoding schemes were used. Today, attackers are adopting new Linux shell script tactics and techniques to disable firewalls, monitoring agents and modifying...
CVE-2021-3667
An improper locking issue was found in the virStoragePoolLookupByTargetPath API of libvirt. It occurs in the storagePoolLookupByTargetPath function where a locked virStoragePoolObj object is not properly released on ACL permission failure. Clients connecting to the read-write socket with limited...
