CVE-2020-4587
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.3 High
AI Score
Confidence
High
7.2 High
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
5.1%
IBM Sterling Connect:Direct for UNIX 4.2.0, 4.3.0, 6.0.0, and 6.1.0 is vulnerable to a stack based buffer ovreflow, caused by improper bounds checking. A local attacker could manipulate CD UNIX to obtain root provileges. IBM X-Force ID: 184578.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| ibm | sterling_connect\ | direct | cpe:2.3:a:ibm:sterling_connect\:direct:4.2.0:*:*:*:*:*:*:* |
| ibm | sterling_connect\ | direct | cpe:2.3:a:ibm:sterling_connect\:direct:4.3.0:*:*:*:*:*:*:* |
| ibm | connect\ | direct | cpe:2.3:a:ibm:connect\:direct:6.1.0:*:*:*:*:*:*:* |
| ibm | connect\ | direct | cpe:2.3:a:ibm:connect\:direct:6.0.0:*:*:*:*:*:*:* |
CNA Affected
[
{
"product": "Sterling Connect:Direct for UNIX",
"vendor": "IBM",
"versions": [
{
"status": "affected",
"version": "4.2.0"
},
{
"status": "affected",
"version": "4.3.0"
}
]
},
{
"product": "Connect:Direct for UNIX",
"vendor": "IBM",
"versions": [
{
"status": "affected",
"version": "6.1.0"
},
{
"status": "affected",
"version": "6.0.0"
}
]
}
]Related
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.3 High
AI Score
Confidence
High
7.2 High
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
5.1%