CVE-2021-4040
Vulnerability from cvelistv5
Published
2022-08-24 15:13
Modified
2024-08-03 17:16
Severity ?
EPSS score ?
Summary
A flaw was found in AMQ Broker. This issue can cause a partial interruption to the availability of AMQ Broker via an Out of memory (OOM) condition. This flaw allows an attacker to partially disrupt availability to the broker through a sustained attack of maliciously crafted messages. The highest threat from this vulnerability is system availability.
References
▼ | URL | Tags | |
---|---|---|---|
secalert@redhat.com | https://access.redhat.com/security/cve/CVE-2021-4040 | Vendor Advisory | |
secalert@redhat.com | https://bugzilla.redhat.com/show_bug.cgi?id=2028254 | Issue Tracking, Vendor Advisory | |
secalert@redhat.com | https://github.com/apache/activemq-artemis/pull/3871/commits | Patch, Third Party Advisory | |
secalert@redhat.com | https://issues.apache.org/jira/browse/ARTEMIS-3593 | Patch, Third Party Advisory |
Impacted products
▼ | Vendor | Product |
---|---|---|
n/a | AMQ Broker |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-03T17:16:03.705Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2028254" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://access.redhat.com/security/cve/CVE-2021-4040" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://issues.apache.org/jira/browse/ARTEMIS-3593" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/apache/activemq-artemis/pull/3871/commits" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "AMQ Broker", "vendor": "n/a", "versions": [ { "status": "affected", "version": "Fixed in v2.19.1, v2.20.0" } ] } ], "descriptions": [ { "lang": "en", "value": "A flaw was found in AMQ Broker. This issue can cause a partial interruption to the availability of AMQ Broker via an Out of memory (OOM) condition. This flaw allows an attacker to partially disrupt availability to the broker through a sustained attack of maliciously crafted messages. The highest threat from this vulnerability is system availability." } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-400", "description": "CWE-400 - Uncontrolled Resource Consumption", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2022-08-24T15:13:07", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2028254" }, { "tags": [ "x_refsource_MISC" ], "url": "https://access.redhat.com/security/cve/CVE-2021-4040" }, { "tags": [ "x_refsource_MISC" ], "url": "https://issues.apache.org/jira/browse/ARTEMIS-3593" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/apache/activemq-artemis/pull/3871/commits" } ] } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2021-4040", "datePublished": "2022-08-24T15:13:07", "dateReserved": "2021-12-02T00:00:00", "dateUpdated": "2024-08-03T17:16:03.705Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2021-4040\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2022-08-24T16:15:09.313\",\"lastModified\":\"2022-08-29T16:40:20.963\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"A flaw was found in AMQ Broker. This issue can cause a partial interruption to the availability of AMQ Broker via an Out of memory (OOM) condition. This flaw allows an attacker to partially disrupt availability to the broker through a sustained attack of maliciously crafted messages. The highest threat from this vulnerability is system availability.\"},{\"lang\":\"es\",\"value\":\"Se ha encontrado un fallo en AMQ Broker. Este problema puede causar una interrupci\u00f3n parcial de la disponibilidad de AMQ Broker por medio de una condici\u00f3n de Out of memory (OOM). Este fallo permite a un atacante interrumpir parcialmente la disponibilidad del broker mediante un ataque sostenido de mensajes maliciosamente dise\u00f1ados. La mayor amenaza de esta vulnerabilidad es la disponibilidad del sistema.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"LOW\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-787\"}]},{\"source\":\"secalert@redhat.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-400\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:redhat:amq_broker:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"7.10.0\",\"matchCriteriaId\":\"4B56B867-75FC-47C5-94C7-B96DC3028D64\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:activemq_artemis:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.19.1\",\"matchCriteriaId\":\"18C0F17A-A27D-40E9-9ACE-5BD86A02BA54\"}]}]}],\"references\":[{\"url\":\"https://access.redhat.com/security/cve/CVE-2021-4040\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=2028254\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Issue Tracking\",\"Vendor Advisory\"]},{\"url\":\"https://github.com/apache/activemq-artemis/pull/3871/commits\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://issues.apache.org/jira/browse/ARTEMIS-3593\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Patch\",\"Third Party Advisory\"]}]}}" } }
Loading...
Loading...
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.
- 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.