Upstream information

CVE-2018-1098 at MITRE

Description

A cross-site request forgery flaw was found in etcd 3.3.1 and earlier. An attacker can set up a website that tries to send a POST request to the etcd server and modify a key. Adding a key is done with PUT so it is theoretically safe (can't PUT from an HTML form or such) but POST allows creating in-order keys that an attacker can send.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having low severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 6.8
Vector AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 8.8 3.1
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
Attack Vector Network Network
Attack Complexity Low High
Privileges Required None None
User Interaction Required Required
Scope Unchanged Unchanged
Confidentiality Impact High None
Integrity Impact High Low
Availability Impact High None
CVSSv3 Version 3 3
SUSE Bugzilla entry: 1088293 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products past their end of life and not receiving proactive updates anymore.
Magnum Orchestration 7 etcd Not affected
SUSE CaaS Platform 4.0 etcd Already fixed
SUSE Container as a Service Platform 1.0 etcd Unsupported
SUSE Container as a Service Platform 2.0 etcd Not affected

SUSE Timeline for this CVE

CVE page created: Tue Apr 3 17:15:15 2018
CVE page last modified: Mon Sep 11 19:07:15 2023