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2025. Feb. 26.
Biztonsági szemle

Stealthy Linux 'Auto-color' Backdoor Paints US Institutions With Malware

Attackers are using a novel malware that takes on different file names each time it's deployed; it also boasts an anti-removal mechanism to target universities and government offices.
darkreading.com
Tovább
2025. Feb. 26.
Riasztás

A Let’s Encrypt nem küld több levlet a lejáratról

Linux-security Ezt kaptam. Sajnálom, mert jó volt, most naptárazhatok. Tudom az acme script megújítja magától. Már ha összejön neki. As a Let’s Encrypt Subscriber, you benefit from access to free, automated TLS certificates. One way we have supported...
hup.hu
Tovább
2025. Feb. 26.
Biztonsági szemle

[Guest Diary] Malware Source Servers: The Threat of Attackers Using Ephemeral Ports as Service Ports to Upload Data, (Wed, Feb 26th)

[This is a Guest Diary by Robin Zaheer, an ISC intern as part of the SANS.edu Bachelor's Degree in Applied Cybersecurity (BACS) program [1].]
isc.sans.edu
Tovább
2025. Feb. 26.
Biztonsági szemle

ISC Stormcast For Wednesday, February 26th, 2025 https://isc.sans.edu/podcastdetail/9340, (Wed, Feb 26th)

(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
isc.sans.edu
Tovább
2025. Feb. 26.
Riasztás

NA - CVE-2025-0760 - A Credential Disclosure vulnerability exists...

A Credential Disclosure vulnerability exists where an administrator could extract the stored SMTP account credentials due to lack of encryption.
security-database.com
Tovább
2025. Feb. 26.
Riasztás

NA - CVE-2025-1091 - A Broken Authorization schema exists where any...

A Broken Authorization schema exists where any authenticated user could download IOA script and configuration files if the URL is known.
security-database.com
Tovább
2025. Feb. 26.
Riasztás

NA - CVE-2021-47631 - In the Linux kernel, the following...

In the Linux kernel, the following vulnerability has been resolved: ARM: davinci: da850-evm: Avoid NULL pointer dereference With newer versions of GCC, there is a panic in...
security-database.com
Tovább
2025. Feb. 26.
Riasztás

NA - CVE-2021-47632 - In the Linux kernel, the following...

In the Linux kernel, the following vulnerability has been resolved: powerpc/set_memory: Avoid spinlock recursion in change_page_attr() Commit 1f9ad21c3b38 ("powerpc/mm: Implement set_memory()...
security-database.com
Tovább
2025. Feb. 26.
Riasztás

NA - CVE-2021-47633 - In the Linux kernel, the following...

In the Linux kernel, the following vulnerability has been resolved: ath5k: fix OOB in ath5k_eeprom_read_pcal_info_5111 The bug was found during fuzzing. Stacktrace locates it in...
security-database.com
Tovább
2025. Feb. 26.
Riasztás

NA - CVE-2021-47634 - In the Linux kernel, the following...

In the Linux kernel, the following vulnerability has been resolved: ubi: Fix race condition between ctrl_cdev_ioctl and ubi_cdev_ioctl Hulk Robot reported a KASAN report about use-after-free:...
security-database.com
Tovább
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