CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
40.9%
A flaw was discovered in Undertow in versions before Undertow 2.1.1.Final where certain requests to the “Expect: 100-continue” header may cause an out of memory error. This flaw may potentially lead to a denial of service.
Vendor | Product | Version | CPE |
---|---|---|---|
redhat | undertow | * | cpe:2.3:a:redhat:undertow:*:*:*:*:*:*:*:* |
netapp | oncommand_insight | - | cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:* |
redhat | jboss_enterprise_application_platform | - | cpe:2.3:a:redhat:jboss_enterprise_application_platform:-:*:*:*:text-only:*:*:* |
redhat | openshift_application_runtimes | - | cpe:2.3:a:redhat:openshift_application_runtimes:-:*:*:*:text-only:*:*:* |
redhat | jboss_enterprise_application_platform | 7.2 | cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.2:*:*:*:*:*:*:* |
redhat | enterprise_linux | 8.0 | cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* |
redhat | enterprise_linux | 7.0 | cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* |
redhat | enterprise_linux | 6.0 | cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* |
[
{
"product": "Undertow",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Versions before Undertow 2.1.1.Final."
}
]
}
]
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
40.9%