IbmCVELIST:CVE-2020-4207CVE-2020-4207
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
AI Score
Confidence
High
EPSS
Percentile
81.0%
IBM Watson IoT Message Gateway 2.0.0.x, 5.0.0.0, 5.0.0.1, and 5.0.0.2 is vulnerable to a buffer overflow, caused by improper bounds checking when handling a failed HTTP request with specific content in the headers. By sending a specially crafted HTTP request, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause a denial of service. IBM X-Force ID: 174972.
CNA Affected
[
{
"product": "WIoTP MessageGateway",
"vendor": "IBM",
"versions": [
{
"status": "affected",
"version": "5.0.0.1"
}
]
},
{
"product": "IoT MessageSight",
"vendor": "IBM",
"versions": [
{
"status": "affected",
"version": "2.0"
},
{
"status": "affected",
"version": "5.0.0.0"
}
]
}
]Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
AI Score
Confidence
High
EPSS
Percentile
81.0%