Vulnerability Name:

CVE-2018-1098 (CCN-141542)

Assigned:2017-12-04
Published:2018-02-25
Updated:2023-02-13
Summary:etcd is vulnerable to cross-site request forgery, caused by improper validation of user-supplied input. By persuading an authenticated user to visit a malicious Web site, a remote attacker could send a malformed HTTP request to perform unauthorized actions. An attacker could exploit this vulnerability to perform cross-site scripting attacks, Web cache poisoning, and other malicious activities.
CVSS v3 Severity:8.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
7.7 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
8.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
7.7 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:6.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
9.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2018-1098

Source: CCN
Type: Red Hat Bugzilla – Bug 1552714
(CVE-2018-1098) CVE-2018-1098 etcd: Cross-site request forgery via crafted local POST forms

Source: secalert@redhat.com
Type: Issue Tracking, Third Party Advisory
secalert@redhat.com

Source: XF
Type: UNKNOWN
etcd-cve20181098-csrf(141542)

Source: CCN
Type: etcd GIT Repository
Mitigate CSRF and DNS Rebinding attacks #9353

Source: secalert@redhat.com
Type: Exploit, Third Party Advisory
secalert@redhat.com

Source: secalert@redhat.com
Type: UNKNOWN
secalert@redhat.com

Source: secalert@redhat.com
Type: UNKNOWN
secalert@redhat.com

Source: CCN
Type: IBM Security Bulletin 6599703 (Db2 On Openshift)
Multiple vulnerabilities affect IBM Db2 On Openshift and IBM Db2 and Db2 Warehouse on Cloud Pak for Data

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:etcd:etcd:3.3.1:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.disco:def:201810980000000
    V
    		CVE-2018-1098 on Ubuntu 19.04 (disco) - medium.
    2018-04-03
    oval:com.ubuntu.artful:def:20181098000
    V
    		CVE-2018-1098 on Ubuntu 17.10 (artful) - untriaged.
    2018-04-03
    oval:com.ubuntu.cosmic:def:201810980000000
    V
    		CVE-2018-1098 on Ubuntu 18.10 (cosmic) - medium.
    2018-04-03
    oval:com.ubuntu.bionic:def:20181098000
    V
    		CVE-2018-1098 on Ubuntu 18.04 LTS (bionic) - medium.
    2018-04-03
    oval:com.ubuntu.bionic:def:201810980000000
    V
    		CVE-2018-1098 on Ubuntu 18.04 LTS (bionic) - medium.
    2018-04-03
    oval:com.ubuntu.cosmic:def:20181098000
    V
    		CVE-2018-1098 on Ubuntu 18.10 (cosmic) - medium.
    2018-04-03
    oval:com.ubuntu.xenial:def:201810980000000
    V
    		CVE-2018-1098 on Ubuntu 16.04 LTS (xenial) - medium.
    2018-04-03
    oval:com.ubuntu.xenial:def:20181098000
    V
    		CVE-2018-1098 on Ubuntu 16.04 LTS (xenial) - medium.
    2018-04-03
    BACK
    etcd etcd 3.3.1