Known CVE vulnerabilities and GitHub Security Advisories affecting the SUSE:Linux Enterprise Micro 5.1 package krb5, with affected version ranges, CVSS severity, EPSS exploit prediction, and CISA KEV status.
CVEs (17)
CVE-2024-37371 — CVSS 9.1 (critical): In MIT Kerberos 5 (aka krb5) before 1.21.3, an attacker can cause invalid memory reads during GSS message token handling by sending message…
CVE-2022-42898 — CVSS 8.8 (high): PAC parsing in MIT Kerberos 5 (aka krb5) before 1.19.4 and 1.20.x before 1.20.1 has integer overflows that may lead to remote code…
CVE-2022-0336 — CVSS 8.8 (high): The Samba AD DC includes checks when adding service principals names (SPNs) to an account to ensure that SPNs do not alias with those…
CVE-2021-44142 — CVSS 8.8 (high): The Samba vfs_fruit module uses extended file attributes (EA, xattr) to provide "...enhanced compatibility with Apple SMB clients and…
CVE-2020-27840 — CVSS 7.5 (high): A flaw was found in samba. Spaces used in a string around a domain name (DN), while supposed to be ignored, can cause invalid DN strings…
CVE-2021-20277 — CVSS 7.5 (high): A flaw was found in Samba's libldb. Multiple, consecutive leading spaces in an LDAP attribute can lead to an out-of-bounds memory write…
CVE-2021-36222 — CVSS 7.5 (high): ec_verify in kdc/kdc_preauth_ec.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.18.4 and 1.19.x before 1.19.2…
CVE-2024-26461 — CVSS 7.5 (high): Kerberos 5 (aka krb5) 1.21.2 contains a memory leak vulnerability in /krb5/src/lib/gssapi/krb5/k5sealv3.c.
CVE-2024-37370 — CVSS 7.5 (high): In MIT Kerberos 5 (aka krb5) before 1.21.3, an attacker can modify the plaintext Extra Count field of a confidential GSS krb5 wrap token…
CVE-2025-24528 — CVSS 7.1 (high): In MIT Kerberos 5 (aka krb5) before 1.22 (with incremental propagation), there is an integer overflow for a large update size to resize()…
CVE-2021-20316 — CVSS 6.8 (medium): A flaw was found in the way Samba handled file/directory metadata. This flaw allows an authenticated attacker with permissions to read or…
CVE-2021-37750 — CVSS 6.5 (medium): The Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.18.5 and 1.19.x before 1.19.3 has a NULL pointer dereference in…
CVE-2023-36054 — CVSS 6.5 (medium): lib/kadm5/kadm_rpc_xdr.c in MIT Kerberos 5 (aka krb5) before 1.20.2 and 1.21.x before 1.21.1 frees an uninitialized pointer. A remote…
CVE-2025-3576 — CVSS 5.9 (medium): A vulnerability in the MIT Kerberos implementation allows GSSAPI-protected messages using RC4-HMAC-MD5 to be spoofed due to weaknesses in…
CVE-2021-44141 — CVSS 4.3 (medium): All versions of Samba prior to 4.15.5 are vulnerable to a malicious client using a server symlink to determine if a file or directory…
CVE-2021-43566 — CVSS 2.5 (low): All versions of Samba prior to 4.13.16 are vulnerable to a malicious client using an SMB1 or NFS race to allow a directory to be created in…