saleemrashid

3 exploits Active since Jan 2020
CVE-2019-18634 NOMISEC HIGH WORKING POC
sudo 1.7.1-1.8.25 - Stack-based Buffer Overflow via pwfeedback
In Sudo before 1.8.26, if pwfeedback is enabled in /etc/sudoers, users can trigger a stack-based buffer overflow in the privileged sudo process. (pwfeedback is a default setting in Linux Mint and elementary OS; however, it is NOT the default for upstream and many other packages, and would exist only if enabled by an administrator.) The attacker needs to deliver a long string to the stdin of getln() in tgetpass.c.
234 stars
CVSS 7.8
CVE-2020-0601 NOMISEC HIGH WORKING POC
Windows 10 and Windows Server - Certificate Spoofing via ECC Certificate Validation
A spoofing vulnerability exists in the way Windows CryptoAPI (Crypt32.dll) validates Elliptic Curve Cryptography (ECC) certificates.An attacker could exploit the vulnerability by using a spoofed code-signing certificate to sign a malicious executable, making it appear the file was from a trusted, legitimate source, aka 'Windows CryptoAPI Spoofing Vulnerability'.
65 stars
CVSS 8.1
CVE-2019-18634 NOMISEC HIGH WORKING POC
sudo 1.7.1-1.8.25 - Stack-based Buffer Overflow via pwfeedback
In Sudo before 1.8.26, if pwfeedback is enabled in /etc/sudoers, users can trigger a stack-based buffer overflow in the privileged sudo process. (pwfeedback is a default setting in Linux Mint and elementary OS; however, it is NOT the default for upstream and many other packages, and would exist only if enabled by an administrator.) The attacker needs to deliver a long string to the stdin of getln() in tgetpass.c.
CVSS 7.8