CVE-2021-29922: Undefined Security Weakness

library/std/src/net/parser.rs in Rust before 1.53.0 does not properly consider extraneous zero characters at the beginning of an IP address string, which in some situations allows attackers to bypass access control that is based on IP addresses, because of unexpected octal interpretation...

CVE-2021-29923: Undefined Security Weakness

Go before 1.17 does not properly consider extraneous zero characters at the beginning of an IP address octet, which in some situations allows attackers to bypass access control that is based on IP addresses, because of unexpected octal interpretation. This affects net.ParseIP and net.ParseCIDR...

MGASA-2021-0386 Updated python3 packages fix security vulnerabilities

Update python3 to 3.8.11 to fix several security issues. Fixes in 3.8.10 are also included. Bundled pip and setuptools were updated in 3.8.11 so python-pip needs to be updated to 21.1.3 and python-setuptools to 56.2.0 at the same time. Also, we fix the following issue: In Python before 3.9.5, the...

CVE-2021-29657

arch/x86/kvm/svm/nested.c in the Linux kernel before 5.11.12 has a use-after-free in which an AMD KVM guest can bypass access control on host OS MSRs when there are nested guests, aka CID-a58d9166a756. This occurs because of a TOCTOU race condition associated with a VMCB12 double fetch in...

Updated python-django package fixes security vulnerabilities

In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability CVE-2021-28658. In Django 2.2 before 2.2.21, 3.1 before 3.1.9, an...

Access Control Bypass

firefox is vulnerable to access control bypass. A remote attacker is able to bypass security restrictions as a result of enabling of network partitioning. By persuading a victim to visit a malicious web site, the error on a domain can be overridden which had specified HTTP Strict Transport Securi...

PT-2021-6618 · Go +5 · Go +5

Name of the Vulnerable Software and Affected Versions: Go versions prior to 1.17 Description: The issue is related to the incorrect handling of extraneous zero characters at the beginning of an IP address octet, allowing attackers to bypass access control based on IP addresses due to unexpected...

PT-2021-19749 · Qsan · Qsan Storage Manager

Name of the Vulnerable Software and Affected Versions: QSAN Storage Manager affected versions not specified Description: The issue allows remote privileged users to bypass access control and execute arbitrary commands due to an improper authorization vulnerability. Recommendations: Contact QSAN a...

Microsoft Discloses Critical Bugs Allowing Takeover of NETGEAR Routers

Cybersecurity researchers have detailed critical security vulnerabilities affecting NETGEAR DGN2200v1 series routers, which they say could be reliably abused as a jumping-off point to compromise a network's security and gain unfettered access. The three HTTPd authentication security weaknesses CV...

CVE-2021-34548

An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-003. An attacker can forge RELAYEND or RELAYRESOLVED to bypass the intended access control for ending a stream...

CVE-2021-34548: Authentication Bypass by Spoofing

An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-003. An attacker can forge RELAYEND or RELAYRESOLVED to bypass the intended access control for ending a stream...

PT-2021-24355 · Pterodactyl · Pterodactyl Wings

Name of the Vulnerable Software and Affected Versions: Pterodactyl Wings versions prior to 1.11.2 Description: An authenticated user with access to a game server can bypass previously implemented access control, potentially accessing resources on local networks that would otherwise be inaccessibl...

DEBIAN-CVE-2021-33571

In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validateipv4address, and validateipv46address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. validateipv4address and...

CVE-2021-33571

In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validateipv4address, and validateipv46address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. validateipv4address and...

UBUNTU-CVE-2021-33571

In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validateipv4address, and validateipv46address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. validateipv4address and...

PT-2021-12124

Name of the Vulnerable Software and Affected Versions: IBM Jazz Foundation and IBM Engineering products affected versions not specified Description: The issue is caused by improper access control, allowing a remote attacker to bypass security restrictions. By sending a specially-crafted request t...

CVE-2021-29492

Envoy is a cloud-native edge/middle/service proxy. Envoy does not decode escaped slash sequences "%2F" and "%5C" in HTTP URL paths in versions 1.18.2 and before. A remote attacker may craft a path with escaped slashes, e.g. "/something%2F..%2Fadmin", to bypass access control, e.g. a block on...

CVE-2021-29492: Improper Limitation of a Pathname to a Restricted Directory

Envoy is a cloud-native edge/middle/service proxy. Envoy does not decode escaped slash sequences %2F and %5C in HTTP URL paths in versions 1.18.2 and before. A remote attacker may craft a path with escaped slashes, e.g. /something%2F..%2Fadmin, to bypass access control, e.g. a block on /admin. A...

CVE-2021-32624

Keystone 5 is an open source CMS platform to build Node.js applications. This security advisory relates to a newly discovered capability in our query infrastructure to directly or indirectly expose the values of private fields, bypassing the configured access control. This is an access control...

CVE-2021-31728

Incorrect access control in zam64.sys, zam32.sys in MalwareFox AntiMalware 2.74.0.150 allows a non-privileged process to open a handle to .\ZemanaAntiMalware, register itself with the driver by sending IOCTL 0x80002010, allocate executable memory using a flaw in IOCTL 0x80002040, install a hook...