CVE-2018-19046
Summary
| CVE | CVE-2018-19046 |
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| State | PUBLIC |
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| Assigner | [email protected] |
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| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2018-11-08 20:29:00 UTC |
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| Updated | 2019-03-13 18:36:00 UTC |
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| Description | keepalived 2.0.8 didn't check for existing plain files when writing data to a temporary file upon a call to PrintData or PrintStats. If a local attacker had previously created a file with the expected name (e.g., /tmp/keepalived.data or /tmp/keepalived.stats), with read access for the attacker and write access for the keepalived process, then this potentially leaked sensitive information. |
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NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| Dbus interface allows overwriting arbitrary files and insecure permissions are used · Issue #1048 · acassen/keepalived · GitHub |
MISC |
github.com |
Patch, Third Party Advisory |
| Keepalived: Multiple vulnerabilities (GLSA 201903-01) — Gentoo Security |
GENTOO |
security.gentoo.org |
Third Party Advisory |
| Bug 1015141 – VUL-0: CVE-2018-19044,CVE-2018-19045,CVE-2018-19046, CVE-2018-19115: keepalived: dbus support in keepalived |
MISC |
bugzilla.suse.com |
Issue Tracking, Third Party Advisory |
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 501025 Alpine Linux Security Update for keepalived
- 710192 Gentoo Linux Keepalived Multiple Vulnerabilities (GLSA 201903-01)
