IbmCVELIST:CVE-2020-4492CVE-2020-4492
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 V5.0.0.0 through V5.0.4.3 and V4.2.0.0 through V4.2.3.21 could allow a local attacker to cause a denial of service crashing the kernel by sending a subset of ioctls on the device with invalid arguments. IBM X-Force ID: 181992.
CNA Affected
[
{
"product": "Spectrum Scale",
"vendor": "IBM",
"versions": [
{
"status": "affected",
"version": "4.2.0.0"
},
{
"status": "affected",
"version": "5.0.0.0"
},
{
"status": "affected",
"version": "5.0.4.3"
},
{
"status": "affected",
"version": "4.2.3.21"
}
]
}
]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%