IbmCVELIST:CVE-2020-4756CVE-2020-4756
6.2 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C
5.1 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%
IBM Spectrum Scale V4.2.0.0 through V4.2.3.23 and V5.0.0.0 through V5.0.5.2 as well as IBM Elastic Storage System 6.0.0 through 6.0.1.0 could allow a local attacker to invoke a subset of ioctls on the device with invalid arguments that could crash the keneral and cause a denial of service. IBM X-Force ID: 188599.
CNA Affected
[
{
"product": "Elastic Storage Server",
"vendor": "IBM",
"versions": [
{
"status": "affected",
"version": "6.0.0"
},
{
"status": "affected",
"version": "6.0.1.0"
}
]
},
{
"product": "Spectrum Scale",
"vendor": "IBM",
"versions": [
{
"status": "affected",
"version": "4.2.0.0"
},
{
"status": "affected",
"version": "5.0.0.0"
},
{
"status": "affected",
"version": "4.2.3.23"
},
{
"status": "affected",
"version": "5.0.5.2"
}
]
}
]Related
6.2 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C
5.1 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%