Enterprise Linux For IBM Z Systems Els vulnerabilities
5 known vulnerabilities in Enterprise Linux For IBM Z Systems Els from Red Hat. 5 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.
Latest first
- 8.8 High severity
Red Hat Enterprise Linux 10: Incorrect Authorization
A flaw was found in libssh. On servers with GSSAPIKeyExchange enabled, the gssapi-keyex path does not verify whether the authenticated Kerberos principal is authorized for the requested local user, allowing authenticated clients to log in as arbitrary users.
- 7.5 High severity
Red Hat Enterprise Linux 10: Loop with Unreachable Exit Condition
A flaw was found in libssh. Logic errors in automatic certificate-based public key authentication can cause libssh clients to loop indefinitely when configured certificates are missing or repeatedly rejected by a server, leading to denial of service.
- 7.3 High severity
Red Hat Enterprise Linux 10: Stack-based Buffer Overflow
A flaw was found in libssh. During SFTP server directory listing, the longname field is constructed with unsafe concatenation into a fixed-size stack buffer. When a client causes the server to list attacker-controlled filenames, sufficiently long names can ove
- 7.5 High severity
Red Hat Enterprise Linux 10: Undefined Behavior for Input to API
A flaw was found in gnutls. A remote attacker could exploit an issue in the Datagram Transport Layer Security (DTLS) packet reordering logic. The comparator function, responsible for ordering DTLS packets by sequence numbers, did not correctly handle packets w
- 7.5 High severity
Red Hat Enterprise Linux 10: Heap-based Buffer Overflow
A flaw was found in the gdk-pixbuf library. This heap-based buffer overflow vulnerability occurs in the JPEG image loader due to improper validation of color component counts when processing a specially crafted JPEG image. A remote attacker can exploit this fl