rpm package
suse/krb5&distro=SUSE Linux Enterprise Server 12 SP2-BCL
pkg:rpm/suse/krb5&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCL
Vulnerabilities (4)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2023-36054 | — | < 1.12.5-40.52.1 | 1.12.5-40.52.1 | Aug 7, 2023 | 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 authenticated user can trigger a kadmind crash. This occurs because _xdr_kadm5_principal_ent_rec does not validate the relationship between n_key_ | ||
| CVE-2022-42898 | — | < 1.12.5-40.43.1 | 1.12.5-40.43.1 | Dec 25, 2022 | 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 execution (in KDC, kadmind, or a GSS or Kerberos application server) on 32-bit platforms (which have a resultant heap-based buffer overflow), and cau | ||
| CVE-2020-28196 | — | < 1.12.5-40.40.2 | 1.12.5-40.40.2 | Nov 6, 2020 | MIT Kerberos 5 (aka krb5) before 1.17.2 and 1.18.x before 1.18.3 allows unbounded recursion via an ASN.1-encoded Kerberos message because the lib/krb5/asn.1/asn1_encode.c support for BER indefinite lengths lacks a recursion limit. | ||
| CVE-2018-20217 | — | < 1.12.5-40.31.1 | 1.12.5-40.31.1 | Dec 26, 2018 | A Reachable Assertion issue was discovered in the KDC in MIT Kerberos 5 (aka krb5) before 1.17. If an attacker can obtain a krbtgt ticket using an older encryption type (single-DES, triple-DES, or RC4), the attacker can crash the KDC by making an S4U2Self request. |
- CVE-2023-36054Aug 7, 2023affected < 1.12.5-40.52.1fixed 1.12.5-40.52.1
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 authenticated user can trigger a kadmind crash. This occurs because _xdr_kadm5_principal_ent_rec does not validate the relationship between n_key_
- CVE-2022-42898Dec 25, 2022affected < 1.12.5-40.43.1fixed 1.12.5-40.43.1
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 execution (in KDC, kadmind, or a GSS or Kerberos application server) on 32-bit platforms (which have a resultant heap-based buffer overflow), and cau
- CVE-2020-28196Nov 6, 2020affected < 1.12.5-40.40.2fixed 1.12.5-40.40.2
MIT Kerberos 5 (aka krb5) before 1.17.2 and 1.18.x before 1.18.3 allows unbounded recursion via an ASN.1-encoded Kerberos message because the lib/krb5/asn.1/asn1_encode.c support for BER indefinite lengths lacks a recursion limit.
- CVE-2018-20217Dec 26, 2018affected < 1.12.5-40.31.1fixed 1.12.5-40.31.1
A Reachable Assertion issue was discovered in the KDC in MIT Kerberos 5 (aka krb5) before 1.17. If an attacker can obtain a krbtgt ticket using an older encryption type (single-DES, triple-DES, or RC4), the attacker can crash the KDC by making an S4U2Self request.