gsd-2020-14307
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
A vulnerability was found in Wildfly's Enterprise Java Beans (EJB) versions shipped with Red Hat JBoss EAP 7, where SessionOpenInvocations are never removed from the remote InvocationTracker after a response is received in the EJB Client, as well as the server. This flaw allows an attacker to craft a denial of service attack to make the service unavailable.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-14307",
"description": "A vulnerability was found in Wildfly\u0027s Enterprise Java Beans (EJB) versions shipped with Red Hat JBoss EAP 7, where SessionOpenInvocations are never removed from the remote InvocationTracker after a response is received in the EJB Client, as well as the server. This flaw allows an attacker to craft a denial of service attack to make the service unavailable.",
"id": "GSD-2020-14307",
"references": [
"https://access.redhat.com/errata/RHSA-2020:3817",
"https://access.redhat.com/errata/RHSA-2020:3642",
"https://access.redhat.com/errata/RHSA-2020:3639",
"https://access.redhat.com/errata/RHSA-2020:3638",
"https://access.redhat.com/errata/RHSA-2020:3637",
"https://access.redhat.com/errata/RHSA-2020:3539",
"https://access.redhat.com/errata/RHSA-2020:3501",
"https://access.redhat.com/errata/RHSA-2020:3464",
"https://access.redhat.com/errata/RHSA-2020:3463",
"https://access.redhat.com/errata/RHSA-2020:3462",
"https://access.redhat.com/errata/RHSA-2020:3461",
"https://access.redhat.com/errata/RHSA-2020:3144",
"https://access.redhat.com/errata/RHSA-2020:3143",
"https://access.redhat.com/errata/RHSA-2020:3142",
"https://access.redhat.com/errata/RHSA-2020:3141"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2020-14307"
],
"details": "A vulnerability was found in Wildfly\u0027s Enterprise Java Beans (EJB) versions shipped with Red Hat JBoss EAP 7, where SessionOpenInvocations are never removed from the remote InvocationTracker after a response is received in the EJB Client, as well as the server. This flaw allows an attacker to craft a denial of service attack to make the service unavailable.",
"id": "GSD-2020-14307",
"modified": "2023-12-13T01:22:00.448490Z",
"schema_version": "1.4.0"
}
},
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"ID": "CVE-2020-14307",
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"affects": {
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{
"product": {
"product_data": [
{
"product_name": "wildfly",
"version": {
"version_data": [
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"version_affected": "=",
"version_value": "jboss-ejb-client versions shipped with Red Hat JBoss EAP 7"
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}
]
},
"impact": {
"cvss": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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},
"references": {
"reference_data": [
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14307",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14307"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
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"nodes": [
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"cpe_match": [
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"cpe_name": [],
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},
{
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{
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{
"cpe23Uri": "cpe:2.3:a:redhat:jboss_enterprise_application_platform_continuous_delivery:-:*:*:*:*:*:*:*",
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"description": {
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"references": {
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"refsource": "CONFIRM",
"tags": [
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],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14307"
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]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6
}
},
"lastModifiedDate": "2023-02-12T23:39Z",
"publishedDate": "2020-07-24T16:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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