mx-takeover

mx-takeover 작동 방식 • 기능 • 설치 • 사용법 • mx-takeover 실행 mx-takeover 는 DNS MX 레코드를 분석하고 잘못 구성된 MX 레코드를 탐지합니다. 현재 세 가지 기법을 지원합니다. 다음과 같습니다. 곧 만료될 MX 도메인 등록되지 않은 MX 도메인 현재 Mailgun에서 사용 중이지 않은 도메인을 가리키는 도메인 작동 방식 Mailgun 공격 시나리오 1. 회사가 이메일을 위해 새로운 서비스를 사용하기 시작합니다...

CVE-2021-3560-Polkit-DBus

CVE-2021-3560-Polkit-DBus CVE-2021-3560 Polkit D-Bus 権限昇格のためのシンプルな概念実証スクリプトです。 詳細については、元のブログ記事を参照してください: https://github.blog/2021-06-10-privilege-escalation-polkit-root-on-linux-with-bug/ 使用方法 失敗した場合は、別の（未登録の）ユーザー名でスクリプトを再実行してみてください。 root@kitploit: lowprivuser@machine:$ ./poc.sh PoC ─ Written by...

hijagger

hijagger - ハイジャック可能なパッケージをパッケージレジストリからチェックする このツールは、NPM および Python Pypi レジストリ内のすべてのパッケージのすべてのメンテナーについて、未登録のドメインまたはそれらのドメイン上の未登録の MX レコードをチェックします。ドメインが未登録の場合、そのドメインを取得し、2 要素認証が有効になっていなければアカウントのパスワードリセットを開始できます。これにより、パッケージをハイジャックして、そのパッケージに対して任意の操作を行うことができます。...

CVE-2024-20137

CVE-2024-20137 MediaTek SOC MT6890、MT7622、MT7915、MT7916、MT7981、MT7986 の WLAN ドライバにおける脆弱性を悪用するための Python コード MediaTek: https://corp.mediatek.com/product-security-bulletin/December-2024 NIST: https://nvd.nist.gov/vuln/detail/CVE-2024-20137 コードについて このコードは Python 3 で書かれており、Scapy...

EUVD-2026-67522

In the Linux kernel, the following vulnerability has been resolved: ipv6: guard against possible NULL deref in in6devstatsget devgetbyindexrcu could return NULL if the original physical device is unregistered. Found by Sashiko...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerability has been resolved: ionic: fix use after netifnapidel When queues are started, netifnapiadd and napienable are called. If there are 4 queues and only 3 queues are used for the current configuration, only 3 queues’ napi should be registered and...

Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: mailbox: zynq-ipi: fixed error handling when deviceregister fails When deviceregister fails, there are two issues: 1. The name allocated by devsetname is leaked. 2. The parent of the device is not NULL; deviceunregister is...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: bcsp: receives data only if registered Currently, the bcsprecv function can still be called even when the BCSP protocol has not been registered. This leads to a NULL pointer dereference, as shown in the following stack...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: fbcon: Make sure that the modelist parameter is not set for unregistered consoles. It appears that attempts to write to the “storemodes” sysfs node will fail if unregistered consoles are involved. UBSAN: A buffer object index out...

CVE-2026-38444

osTicket v1.18.3 is vulnerable to Stored Cross-Site Scripting XSS via the email From-header display name. The value is extracted without sanitization in include/class.mailparse.php and stored raw in the poster field of ostthreadentry. When an unauthenticated attacker sends a reply email to an...

CVE-2026-38444

osTicket v1.18.3 is vulnerable to Stored Cross-Site Scripting XSS via the email From-header display name. The value is extracted without sanitization in include/class.mailparse.php and stored raw in the poster field of ostthreadentry. When an unauthenticated attacker sends a reply email to an...

CVE-2026-38444

osTicket v1.18.3 is vulnerable to Stored Cross-Site Scripting XSS via the email From-header display name. The value is extracted without sanitization in include/class.mailparse.php and stored raw in the poster field of ostthreadentry. When an unauthenticated attacker sends a reply email to an...

CVE-2026-38444

CVE-2026-38444 affects osTicket v1.18.3. The flaw is a Stored XSS via the email From-header display name, where the value is extracted without sanitization in include/class.mailparse.php and stored raw in the poster field of ost_thread_entry. An unauthenticated attacker can trigger it by replying...

CVE-2026-64244

A flaw was found in the Linux kernel's memory management. This vulnerability occurs when a memory block fails to register, but its associated memory map is not properly cleared during device removal. This can lead to a system warning and potential instability or a kernel crash, allowing a local...

CVE-2026-64241

In the Linux kernel, the following vulnerability has been resolved: gpio: rockchip: teardown bugs and resource leaks Address several teardown issues and resource leaks in the driver's remove path and error handling: 1. Debounce clock reference leak: The debounce clock bank-dbclk is obtained using...

CVE-2026-10670 User-triggerable kernel NULL-pointer dereference (DoS) in `k_thread_name_copy()` syscall verifier

The CONFIGUSERSPACE verification handler for the kthreadnamecopy system call zvrfykthreadnamecopy in kernel/thread.c calls kobjectfind on the caller-supplied thread pointer and then dereferences the returned struct kobject without checking it for NULL. kobjectfind returns NULL whenever the suppli...

CVE-2026-10670 User-triggerable kernel NULL-pointer dereference (DoS) in `k_thread_name_copy()` syscall verifier

The CONFIGUSERSPACE verification handler for the kthreadnamecopy system call zvrfykthreadnamecopy in kernel/thread.c calls kobjectfind on the caller-supplied thread pointer and then dereferences the returned struct kobject without checking it for NULL. kobjectfind returns NULL whenever the suppli...

CVE-2026-10670

The CVE describes a local denial of service in Zephyr’s kernel: the CONFIG_USERSPACE verifier for k_thread_name_copy() dereferences ko without NULL checking after k_object_find() returns NULL for unregistered pointers. This NULL dereference occurs in supervisor mode, causing a kernel fault and po...

CVE-2026-53252

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: fix memory leak in error path of hciallocdev Early failures in Bluetooth HCI UART configuration leak SRCU percpu memory. When device initialization fails before hciregisterdev completes, the HCIUNREGISTER flag is never...

CVE-2026-53252 Bluetooth: fix memory leak in error path of hci_alloc_dev()

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: fix memory leak in error path of hciallocdev Early failures in Bluetooth HCI UART configuration leak SRCU percpu memory. When device initialization fails before hciregisterdev completes, the HCIUNREGISTER flag is never...