CVE-2020-15112 Detail Modified This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes. Description In etcd before versions 3.3.23 and 3.4.10, it is possible to have an entry index greater then the number of entries in the ReadAll method in wal/wal.go. This could cause issues when WAL entries are being read during consensus as an arbitrary etcd consensus participant could go down from a runtime panic when reading the entry. Metrics CVSS Version 4.0 CVSS Version 3.x CVSS Version 2.0 NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed. CVSS 4.0 Severity and Vector Strings:  NIST: NVD N/A NVD assessment not yet provided. CVSS 3.x Severity and Vector Strings:  CNA: GitHub, Inc. Base Score: 6.5 MEDIUM Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS 2.0 Severity and Vector Strings: NIST: NVD Base Score: 4.0 MEDIUM Vector: (AV:N/AC:L/Au:S/C:N/I:N/A:P) References to Advisories, Solutions, and Tools By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to [email protected]. | URL | Source(s) | Tag(s) | | https://github.com/etcd-io/etcd/security/advisories/GHSA-m332-53r6-2w93 | CVE, GitHub, Inc. | Third Party Advisory | | https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP/ | CVE, GitHub, Inc. | Weakness Enumeration | CWE-ID | CWE Name | Source | | CWE-129 | Improper Validation of Array Index | NIST | | CWE-20 | Improper Input Validation | GitHub, Inc. | Known Affected Software Configurations Switch to CPE 2.2 CPEs loading, please wait. Denotes Vulnerable Software Are we missing a CPE here? Please let us know. Change History 7 change records found show changes CVE Modified by CVE 11/21/2024 12:04:50 AM | Action | Type | Old Value | New Value | | Added | Reference | https://github.com/etcd-io/etcd/security/advisories/GHSA-m332-53r6-2w93 | | Added | Reference | https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP/ | CVE Modified by GitHub, Inc. 5/14/2024 2:29:53 AM | Action | Type | Old Value | New Value | CVE Modified by GitHub, Inc. 11/06/2023 10:17:25 PM | Action | Type | Old Value | New Value | | Added | Reference | GitHub, Inc. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP/ [No types assigned] | | Removed | Reference | GitHub, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP/ | Modified Analysis by NIST 11/18/2021 1:30:57 PM | Action | Type | Old Value | New Value | | Added | CWE | NIST CWE-129 | | Removed | CWE | NIST CWE-20 | | Added | CPE Configuration | OR *cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:* | | Changed | Reference Type | https://lists.fedoraproject.org/archives/list/[email protected]/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP/ No Types Assigned | https://lists.fedoraproject.org/archives/list/[email protected]/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP/ Mailing List, Third Party Advisory | CVE Modified by GitHub, Inc. 1/03/2021 10:15:12 PM | Action | Type | Old Value | New Value | | Added | Reference | https://lists.fedoraproject.org/archives/list/[email protected]/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP/ [No Types Assigned] | Initial Analysis by NIST 8/10/2020 2:59:17 PM | Action | Type | Old Value | New Value | | Added | CVSS V3.1 | NIST AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | | Added | CVSS V2 | NIST (AV:N/AC:L/Au:S/C:N/I:N/A:P) | | Added | CWE | NIST CWE-20 | | Added | CPE Configuration | OR *cpe:2.3:a:etcd:etcd:*:*:*:*:*:*:*:* versions up to (excluding) 3.3.23 *cpe:2.3:a:etcd:etcd:*:*:*:*:*:*:*:* versions from (including) 3.4.0 up to (excluding) 3.4.10 | | Changed | Reference Type | https://github.com/etcd-io/etcd/security/advisories/GHSA-m332-53r6-2w93 No Types Assigned | https://github.com/etcd-io/etcd/security/advisories/GHSA-m332-53r6-2w93 Third Party Advisory | CVE Modified by GitHub, Inc. 8/05/2020 5:15:12 PM | Action | Type | Old Value | New Value | | Changed | Description | In etcd before versions 3.3.23 and 3.4.10, it is possible to have an entry index greater then the number of entries in the ReadAll method in wal/wal.go. This could cause issues when WAL entries are being read during consensus as an arbitrary etcd consensus participant could go down from a runtime panic when reading the entry. | In etcd before versions 3.3.23 and 3.4.10, it is possible to have an entry index greater then the number of entries in the ReadAll method in wal/wal.go. This could cause issues when WAL entries are being read during consensus as an arbitrary etcd consensus participant could go down from a runtime panic when reading the entry. | Quick Info CVE Dictionary Entry: CVE-2020-15112 NVD Published Date: 08/05/2020 NVD Last Modified: 11/21/2024 Source: GitHub, Inc. |