CVE-2018-1098: CSRF
First published: Wed Mar 07 2018(Updated: )
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.
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Redhat Etcd | <=3.3.1 | |
| Fedoraproject Fedora | =30 |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2018-1098
- https://github.com/coreos/etcd/issues/9353
- https://github.com/coreos/etcd/commit/a7e5790c82039945639798ae9a3289fe787f5e56
- https://bugzilla.redhat.com/show_bug.cgi?id=1552714
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JX7QTIT465BQGRGNCE74RATRQLKT2QE4/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UPGYHMSKDPW5GAMI7BEP3XQRVRLLBJKS/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JX7QTIT465BQGRGNCE74RATRQLKT2QE4/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UPGYHMSKDPW5GAMI7BEP3XQRVRLLBJKS/
- https://github.com/advisories/GHSA-5gjm-fj42-x983 (Advisory)
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1552720
- https://www.twistlock.com/2018/02/28/dear-developers-beware-dns-rebinding/
- collector/github-advisory-latest
- alias/GHSA-5gjm-fj42-x983
- alias/CVE-2018-1098
- collector/github-advisory
- collector/nvd-index
- collector/nvd-cve
- agent/type
- agent/author
- agent/first-publish-date
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/weakness
- agent/references
- agent/severity
- agent/event
- agent/description
- collector/redhat-bugzilla
- source/Red Hat
- agent/tags
- agent/trending
- package-manager/go
- vendor/redhat
- canonical/redhat etcd
- version/redhat etcd/3.3.1
- vendor/fedoraproject
- canonical/fedoraproject fedora
- version/fedoraproject fedora/30