CVE-2021-44228

CVE-2021-44228 (Log4Shell) affects Apache Log4j2 2.0-beta9 through 2.15.0 (excluding some security releases) and is specific to log4j-core. The vulnerability arises from JNDI features used in configuration, log messages, and parameters, which can be exploited when an attacker can control log mess...

CVE-2020-13817

CVE-2020-13817 affects ntp’s ntpd prior to 4.2.8p14 and 4.3.x prior to 4.3.100. An off‑path attacker can predict transmit timestamps in spoofed UDP packets to remote ntpd, causing a DoS via daemon exit or system time change when the victim relies on unauthenticated IPv4 time sources. Connected so...

CVE-2023-36054

MIT Kerberos 5 (krb5) contains a vulnerability CVE-2023-36054 where lib/kadm5/kadm_rpc_xdr.c frees an uninitialized pointer due to improper validation between n_key_data and the key_data array. A remote authenticated user can trigger a kadmind crash. Affected versions include krb5 before 1.20.2 a...

CVE-2024-0565

CVE-2024-0565 affects the Linux kernel CIFS (SMB) client: receive_encrypted_standard in fs/smb/client/smb2ops.c contains an out-of-bounds read caused by an integer underflow in memcpy length, leading to denial of service. Connected advisories consistently reference this CVE in kernel CIFS decrypt...

CVE-2023-2953

CVE-2023-2953: OpenLDAP contains a null pointer dereference in ber_memalloc_x(); affected OpenLDAP versions prior to the patched release are vulnerable. Connected advisories confirm a security update to OpenLDAP is available (e.g., OpenLDAP security update notes and Linux distro advisories), with...