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CVE-2023-4911: Looney Tunables – Local Privilege Escalation in the glibc’s ld.so – Qualys Security Blog

A buffer overflow was discovered in the GNU C Library's dynamic loader ld.so while processing the GLIBC_TUNABLES environment variable. This issue could allow a local attacker to use maliciously crafted GLIBC_TUNABLES environment variables when launching binaries with SUID permission to execute code with elevated privileges.

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#vulnerability#ubuntu#linux#debian#buffer_overflow
CVE-2023-5255: CVE-2023-5255 Denial of Service for Revocation of Auto Renewed Certificates

For certificates that utilize the auto-renew feature in Puppet Server, a flaw exists which prevents the certificates from being revoked.

CVE-2023-5255

For certificates that utilize the auto-renew feature in Puppet Server, a flaw exists which prevents the certificates from being revoked.

CVE-2023-4732: cve-details

A flaw was found in the Linux Kernel's memory management subsytem. A task exits and releases a 2MB page in a vma (vm_area_struct) and hits the BUG statement in pfn_swap_entry_to_page() referencing pmd_t x.

CVE-2023-3196: Multiple Vulnerabilities Canopsis Capensis | INCIBE-CERT

This vulnerability could allow an attacker to store a malicious JavaScript payload in the login footer and login page description parameters within the administration panel.

CVE-2023-4817: Unrestricted File Upload Vulnerability Icp Das Et 7060 | INCIBE-CERT

This vulnerability allows an authenticated attacker to upload malicious files by bypassing the restrictions of the upload functionality, compromising the entire device.

CVE-2023-4886: cve-details

A sensitive information exposure vulnerability was found in foreman. Contents of tomcat's server.xml file, which contain passwords to candlepin's keystore and truststore, were found to be world readable.

CVE-2023-4882: Multiple Vulnerabilities Open5gs | INCIBE-CERT

DOS vulnerability that could allow an attacker to register a new VNF (Virtual Network Function) value. This action could trigger the args_assets() function defined in the arg-log.php file, which would then execute the args-abort.c file, causing the service to crash.

CVE-2023-4929: NPort 5000 Series Firmware Improper Validation of Integrity Check Vulnerability

All firmware versions of the NPort 5000 Series are affected by an improper validation of integrity check vulnerability. This vulnerability results from insufficient checks on firmware updates or upgrades, potentially allowing malicious users to manipulate the firmware and gain control of devices.

CVE-2023-3349: Multiple Vulnerabilities Ibermatica Rps 2019 | INCIBE-CERT

Information exposure vulnerability in IBERMATICA RPS 2019, which exploitation could allow an unauthenticated user to retrieve sensitive information, such as usernames, IP addresses or SQL queries sent to the application. By accessing the URL /RPS2019Service/status.html, the application enables the logging mechanism by generating the log file, which can be downloaded.