4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
36.3%
In etcd before versions 3.3.23 and 3.4.10, it is possible to have an entry
index greater then the number of entries in the ReadAll method in
wal/wal.go. This could cause issues when WAL entries are being read during
consensus as an arbitrary etcd consensus participant could go down from a
runtime panic when reading the entry.
github.com/etcd-io/etcd/security/advisories/GHSA-m332-53r6-2w93
launchpad.net/bugs/cve/CVE-2020-15112
nvd.nist.gov/vuln/detail/CVE-2020-15112
security-tracker.debian.org/tracker/CVE-2020-15112
ubuntu.com/security/notices/USN-5628-1
ubuntu.com/security/notices/USN-5628-2
www.cve.org/CVERecord?id=CVE-2020-15112
4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
36.3%