CVE-2017-1556
4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.2 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
45.2%
IBM API Connect 5.0.7.0 through 5.0.7.2 is vulnerable to a regular expression attack that could allow an authenticated attacker to use a regex and cause the system to slow or hang. IBM X-Force ID: 131546.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| ibm | api_connect | 5.0.7.0 | cpe:2.3:a:ibm:api_connect:5.0.7.0:*:*:*:*:*:*:* |
| ibm | api_connect | 5.0.7.1 | cpe:2.3:a:ibm:api_connect:5.0.7.1:*:*:*:*:*:*:* |
| ibm | api_connect | 5.0.7.2 | cpe:2.3:a:ibm:api_connect:5.0.7.2:*:*:*:*:*:*:* |
CNA Affected
[
{
"product": "API Connect",
"vendor": "IBM",
"versions": [
{
"status": "affected",
"version": "5.0.7.0"
},
{
"status": "affected",
"version": "5.0.7.1"
},
{
"status": "affected",
"version": "5.0.7.2"
}
]
}
]Related
4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.2 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
45.2%