High severity · published Nov 8, 2018
CVE-2018-19045
keepalived 2.0.8 used mode 0666 when creating new temporary files upon a call to PrintData or PrintStats, potentially leaking sensitive information
7.5
CVSS
2.4%
EPSS
No
On KEV
Description
keepalived 2.0.8 used mode 0666 when creating new temporary files upon a call to PrintData or PrintStats, potentially leaking sensitive information.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.4% · higher than 84% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KE
Keepalived · Keepalived
2.0.8 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-19045
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-19045
Issue Tracking
https://bugzilla.suse.com/show_bug.cgi?id=1015141
Patch
https://github.com/acassen/keepalived/commit/5241e4d7b177d0b6f073cfc9ed5444bf51ec89d6
Patch
https://github.com/acassen/keepalived/commit/c6247a9ef2c7b33244ab1d3aa5d629ec49f0a067
Exploit
https://github.com/acassen/keepalived/issues/1048
Third Party Advisory
https://security.gentoo.org/glsa/201903-01
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–
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