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SplunkCVELIST:CVE-2022-43572HistoryNov 04, 2022 - 10:23 p.m.
CVE-2022-43572 Indexing blockage via malformed data sent through S2S or HEC protocols in Splunk Enterprise
2022-11-0422:23:39
CWE-400
Splunk
www.cve.org
6
splunk
enterprise
indexing
malformed data
s2s
hec
protocols
denial-of-service
CVSS3
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
0.001
Percentile
29.7%
In Splunk Enterprise versions below 8.2.9, 8.1.12, and 9.0.2, sending a malformed file through the Splunk-to-Splunk (S2S) or HTTP Event Collector (HEC) protocols to an indexer results in a blockage or denial-of-service preventing further indexing.
CNA Affected
[
{
"defaultStatus": "affected",
"product": "Splunk Enterprise",
"vendor": "Splunk",
"versions": [
{
"lessThan": "8.1.12",
"status": "affected",
"version": "8.1",
"versionType": "custom"
},
{
"lessThan": "8.2.9",
"status": "affected",
"version": "8.2",
"versionType": "custom"
},
{
"lessThan": "9.0.2",
"status": "affected",
"version": "9.0",
"versionType": "custom"
}
]
}
]Related
nessus
nessus
Splunk Enterprise 8.1 < 8.1.12, 8.2.0 < 8.2.9, 9.0.0 < 9.0.2 (SVD-2022-1112)
2022-11-03 00:00:00
nvd
nvd
CVE-2022-43572
2022-11-04 23:15:10
prion
prion
Design/Logic Flaw
2022-11-04 23:15:00
cve
cve
CVE-2022-43572
2022-11-04 23:15:10
CVSS3
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
0.001
Percentile
29.7%
Related for CVELIST:CVE-2022-43572