Collaborate Disseminate
Crashes due to faulty updates are nothing new; in fact, one reason IT teams often delay updates is their unreliability and tendency to disrupt the organization’s day-to-day operations. Zero-days are also an old phenomenon. In the past, due to a lack of… Continue reading Tech stack uniformity has become a systemic vulnerability
I am currently trying to perform a return-to-libc attack against a locally run program. Here are the steps I did:
I calculated the bytes needed to overwrite the saved return address
I used a buffer overflow to overwrite the saved return … Continue reading Ret2libc exploit not working but it seems correct in GDB
Suspected Russian hackers have been hitting iPhone and Android users visiting government websites with exploits first leveraged by commercial surveillance vendors, Google TAG researchers shared. The watering hole campaigns Between November 2023 and Jul… Continue reading Midnight Blizzard delivered iOS, Chrome exploits via compromised government websites
ESET researchers discovered a remote code execution vulnerability in WPS Office for Windows (CVE-2024-7262). APT-C-60, a South Korea-aligned cyberespionage group, was exploiting it to target East Asian countries. When examining the root cause, ESET dis… Continue reading APT group exploits WPS Office for Windows RCE vulnerability (CVE-2024-7262)
Microsoft’s security response team pushed out documentation for almost 90 vulnerabilities across Windows and OS components and marked several flaws in the actively exploited category.
The post Microsoft Warns of Six Windows Zero-Days Being Actively Exp… Continue reading Microsoft Warns of Six Windows Zero-Days Being Actively Exploited
[Ryan Miceli] wanted to build some reverse engineering skills by finding a new exploit for an original Xbox. Where he ended up was an exploit that worked across the network, …read more Continue reading Kickflips and Buffer Slips: An Exploit in Tony Hawk’s Pro Skater
CrowdStrike dismissed claims that the Falcon EDR sensor bug could be exploited for privilege escalation or remote code execution.
The post CrowdStrike Dismisses Claims of Exploitability in Falcon Sensor Bug appeared first on SecurityWeek.
Continue reading CrowdStrike Dismisses Claims of Exploitability in Falcon Sensor Bug
ESET researchers discovered a zero-day exploit, which targets the Telegram app for Android, that appeared for sale for an unspecified price in an underground forum post from June 2024. Example of how the EvilVideo exploit appears on Telegram (source: E… Continue reading Vulnerability in Telegram app for Android allows sending malicious files disguised as videos
I was trying to overflow the return pointer of a simple program. I have asrl disabled and I compiled like this gcc returnexp.c -o returnexp -fno-stack-protector.
(I would disable noexecstack later on when I could overwrite the pointer)
Bu… Continue reading Segmentation fault without rip even getting overwritten Buffer Overflow
I am solving Tryhackme> Exploiting Active Directory > Task 3. At very last, how new powershell session is opening with the dumped Service Tickets (STs)? He typed this command…
PS> New-PSSession -ComputerName thmserver1.za.tryhac… Continue reading Opening PowerShell (PS) session with STs