Common Weakness Enumeration
CWE-400
DiscouragedUncontrolled Resource Consumption
Abstraction: Class · Status: Draft
The product does not properly control the allocation and maintenance of a limited resource.
5598 vulnerabilities reference this CWE, most recent first.
GHSA-G2CX-FP24-993M
Vulnerability from github – Published: 2022-05-24 17:00 – Updated: 2024-04-04 02:37
VLAI
Details
An exploitable denial-of-service vulnerability exists in the Weave daemon of the Nest Cam IQ Indoor, version 4620002. A set of TCP connections can cause unrestricted resource allocation, resulting in a denial of service. An attacker can connect multiple times to trigger this vulnerability.
Severity
7.5 (High)
{
"affected": [],
"aliases": [
"CVE-2019-5043"
],
"database_specific": {
"cwe_ids": [
"CWE-400",
"CWE-770"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-10-31T21:15:00Z",
"severity": "HIGH"
},
"details": "An exploitable denial-of-service vulnerability exists in the Weave daemon of the Nest Cam IQ Indoor, version 4620002. A set of TCP connections can cause unrestricted resource allocation, resulting in a denial of service. An attacker can connect multiple times to trigger this vulnerability.",
"id": "GHSA-g2cx-fp24-993m",
"modified": "2024-04-04T02:37:21Z",
"published": "2022-05-24T17:00:13Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-5043"
},
{
"type": "WEB",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2019-0810"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-G2FG-MR77-6VRM
Vulnerability from github – Published: 2021-03-12 21:33 – Updated: 2022-02-08 21:37
VLAI
Summary
Uncontrolled Resource Consumption in Apache Thrift
Details
In Apache Thrift 0.9.3 to 0.13.0, malicious RPC clients could send short messages which would result in a large memory allocation, potentially leading to denial of service.
Severity
7.5 (High)
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.thrift:libthrift"
},
"ranges": [
{
"events": [
{
"introduced": "0.9.3"
},
{
"fixed": "0.14.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2020-13949"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": true,
"github_reviewed_at": "2021-03-12T19:44:27Z",
"nvd_published_at": "2021-02-12T20:15:00Z",
"severity": "HIGH"
},
"details": "In Apache Thrift 0.9.3 to 0.13.0, malicious RPC clients could send short messages which would result in a large memory allocation, potentially leading to denial of service.",
"id": "GHSA-g2fg-mr77-6vrm",
"modified": "2022-02-08T21:37:21Z",
"published": "2021-03-12T21:33:55Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-13949"
},
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"type": "WEB",
"url": "https://github.com/apache/hbase/pull/2958"
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"url": "https://lists.apache.org/thread.html/r6990c849aeafe65366794bfd002febd47b7ffa8cf3c059b400bbb11d@%3Cissues.hbase.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r668aed02e287c93403e0b8df16089011ee4a96afc8f479809f1fc07f@%3Cissues.hbase.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r635133a74fa07ef3331cae49a9a088365922266edd58099a6162a5d3@%3Cissues.hive.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r62aa6d07b23095d980f348d330ed766560f9a9e940fec051f534ce37@%3Cissues.hive.apache.org%3E"
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{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r587b4a5bcbc290269df0906bafba074f3fe4e50d4e959212f56fa7ea@%3Cissues.hbase.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r533a172534ae67f6f17c4d33a1b814d3d5ada9ccd4eb442249f33fa2@%3Ccommits.camel.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r515e01a30443cfa2dbb355c44c63149869afd684fb7b0344c58fa67b@%3Cissues.hbase.apache.org%3E"
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{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r4fa53eacca2ac38904f38dc226caebb3f2f668b2da887f2fd416f4a7@%3Cissues.hbase.apache.org%3E"
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{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r4d90b6d8de9697beb38814596d3a0d4994fa9aba1f6731a2c648d3ae@%3Cissues.solr.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r449288f6a941a2585262e0f4454fdefe169d5faee33314f6f89fab30@%3Cissues.hbase.apache.org%3E"
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{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r43dc2b2e928e9d845b07ac075634cb759d91bb852421dc282f87a74a%40%3Cdev.thrift.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r421a9a76811c1aed7637b5fe5376ab14c09ccdd7b70d5211d6e76d1e@%3Cissues.hbase.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r409e296c890753296c544a74d4de0d4a3ce719207a5878262fa2bd71@%3Ccommits.hbase.apache.org%3E"
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{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r3f97dbbbb1b2a7324521208bb595392853714e141a37b8f68d395835@%3Cnotifications.thrift.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r3f3e1d562c528b4bafef2dde51f79dd444a4b68ef24920d68068b6f9@%3Cissues.hbase.apache.org%3E"
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{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r3e31ec7e8c39db7553be4f4fd4d27cf27c41f1ba9c985995c4ea9c5a@%3Cnotifications.thrift.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r3de0e0c26d4bd00dd28cab27fb44fba11d1c1d20275f7cce71393dd1@%3Cissues.hbase.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r3a1291a7ab8ee43db87cb0253371489810877028fc6e7c68dc640926@%3Cissues.hbase.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r36581cc7047f007dd6aadbdd34e18545ec2c1eb7ccdae6dd47a877a9@%3Ccommits.pulsar.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r3550b61639688e0efbc253c6c3e6358851c1f053109f1c149330b535@%3Cissues.hbase.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r2f6a547f226579f542eb08793631d1f2d47d7aed7e2f9d11a4e6af9f@%3Cissues.hbase.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r2ed66a3823990306b742b281af1834b9bc85f98259c870b8ffb13d93@%3Cissues.hbase.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r2d180180f37c2ab5cebd711d080d01d8452efa8ad43c5d9cd7064621@%3Cissues.hbase.apache.org%3E"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
],
"summary": "Uncontrolled Resource Consumption in Apache Thrift"
}
GHSA-G2J5-7VGX-6XRX
Vulnerability from github – Published: 2022-05-14 03:59 – Updated: 2023-02-03 23:20
VLAI
Summary
OpenStack Cinder, Glance, and Nova contain Uncontrolled Resource Consumption
Details
The image parser in OpenStack Cinder prior to 7.0.2, and 8.0.0 and above, prior to 9.0.0; Glance prior to 14.00; and Nova prior to 12.0.4 does not properly limit qemu-img calls, which might allow attackers to cause a denial of service (memory and disk consumption) via a crafted disk image. This issue is patched in Cinder 7.0.2 and 9.0.0; Glance 14.0.0; and Nova 12.0.4
Severity
7.5 (High)
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "cinder"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "7.0.2"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "PyPI",
"name": "cinder"
},
"ranges": [
{
"events": [
{
"introduced": "8.0.0"
},
{
"fixed": "9.0.0"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "PyPI",
"name": "glance"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "14.0.0"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "PyPI",
"name": "nova"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "12.0.4"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2015-5162"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": true,
"github_reviewed_at": "2023-02-03T23:20:49Z",
"nvd_published_at": "2016-10-07T14:59:00Z",
"severity": "HIGH"
},
"details": "The image parser in OpenStack Cinder prior to 7.0.2, and 8.0.0 and above, prior to 9.0.0; Glance prior to 14.00; and Nova prior to 12.0.4 does not properly limit qemu-img calls, which might allow attackers to cause a denial of service (memory and disk consumption) via a crafted disk image. This issue is patched in Cinder 7.0.2 and 9.0.0; Glance 14.0.0; and Nova 12.0.4",
"id": "GHSA-g2j5-7vgx-6xrx",
"modified": "2023-02-03T23:20:49Z",
"published": "2022-05-14T03:59:07Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2015-5162"
},
{
"type": "WEB",
"url": "https://github.com/openstack/cinder/commit/455b318ced717fb38dfe40014817d78fbc47dea5"
},
{
"type": "WEB",
"url": "https://github.com/openstack/glance/commit/69a9b659fd48aa3c1f84fc7bc9ae236b6803d31f"
},
{
"type": "WEB",
"url": "https://github.com/openstack/nova/commit/6bc37dcceca823998068167b49aec6def3112397"
},
{
"type": "WEB",
"url": "https://access.redhat.com/security/cve/CVE-2015-5162"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1268303"
},
{
"type": "WEB",
"url": "https://launchpad.net/bugs/1449062"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2016-2923.html"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2016-2991.html"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2017-0153.html"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2017-0156.html"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2017-0165.html"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2017-0282.html"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2016/10/06/8"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/76849"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
],
"summary": "OpenStack Cinder, Glance, and Nova contain Uncontrolled Resource Consumption"
}
GHSA-G2MR-JCJH-HMC7
Vulnerability from github – Published: 2024-04-16 00:30 – Updated: 2024-04-16 00:30
VLAI
Details
parisneo/lollms-webui is vulnerable to a denial of service (DoS) attack due to uncontrolled resource consumption. Attackers can exploit the /open_code_in_vs_code and similar endpoints without authentication by sending repeated HTTP POST requests, leading to the opening of Visual Studio Code or the default folder opener (e.g., File Explorer, xdg-open) multiple times. This can render the host machine unusable by exhausting system resources. The vulnerability is present in the latest version of the software.
Severity
5.3 (Medium)
{
"affected": [],
"aliases": [
"CVE-2024-1569"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-04-16T00:15:09Z",
"severity": "MODERATE"
},
"details": "parisneo/lollms-webui is vulnerable to a denial of service (DoS) attack due to uncontrolled resource consumption. Attackers can exploit the `/open_code_in_vs_code` and similar endpoints without authentication by sending repeated HTTP POST requests, leading to the opening of Visual Studio Code or the default folder opener (e.g., File Explorer, xdg-open) multiple times. This can render the host machine unusable by exhausting system resources. The vulnerability is present in the latest version of the software.",
"id": "GHSA-g2mr-jcjh-hmc7",
"modified": "2024-04-16T00:30:33Z",
"published": "2024-04-16T00:30:33Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-1569"
},
{
"type": "WEB",
"url": "https://github.com/parisneo/lollms-webui/commit/354cf766835396b7fc0d5105ed3b77572a653149"
},
{
"type": "WEB",
"url": "https://huntr.com/bounties/369d1694-47e4-49bc-bb35-931ce4a5148e"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-G34X-MGC7-JQCH
Vulnerability from github – Published: 2026-05-19 15:31 – Updated: 2026-05-19 18:32
VLAI
Details
Denial-of-service due to invalid pointer in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 151 and Firefox ESR 140.11.
Severity
7.5 (High)
{
"affected": [],
"aliases": [
"CVE-2026-8968"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-05-19T14:16:53Z",
"severity": "HIGH"
},
"details": "Denial-of-service due to invalid pointer in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 151 and Firefox ESR 140.11.",
"id": "GHSA-g34x-mgc7-jqch",
"modified": "2026-05-19T18:32:10Z",
"published": "2026-05-19T15:31:34Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-8968"
},
{
"type": "WEB",
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=2030467"
},
{
"type": "WEB",
"url": "https://www.mozilla.org/security/advisories/mfsa2026-46"
},
{
"type": "WEB",
"url": "https://www.mozilla.org/security/advisories/mfsa2026-48"
},
{
"type": "WEB",
"url": "https://www.mozilla.org/security/advisories/mfsa2026-50"
},
{
"type": "WEB",
"url": "https://www.mozilla.org/security/advisories/mfsa2026-51"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-G36H-6R4F-3MQP
Vulnerability from github – Published: 2018-07-24 20:16 – Updated: 2023-09-12 20:48
VLAI
Summary
Regular Expression Denial of Service in string package
Details
Affected versions of string are vulnerable to regular expression denial of service when specifically crafted untrusted user input is passed into the underscore or unescapeHTML methods.
Recommendation
There is currently no direct patch for this vulnerability.
Currently, the best solution is to avoid passing user input to the underscore and unescapeHTML methods.
Alternatively, a user provided patch is available in Pull Request #217, however this patch has not been tested, nor has it been merged by the package author.
Severity
7.5 (High)
{
"affected": [
{
"package": {
"ecosystem": "npm",
"name": "string"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "3.3.3"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2017-16116"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": true,
"github_reviewed_at": "2020-06-16T21:35:57Z",
"nvd_published_at": null,
"severity": "HIGH"
},
"details": "Affected versions of `string` are vulnerable to regular expression denial of service when specifically crafted untrusted user input is passed into the `underscore` or `unescapeHTML` methods.\n\n\n## Recommendation\n\nThere is currently no direct patch for this vulnerability. \n\nCurrently, the best solution is to avoid passing user input to the `underscore` and `unescapeHTML` methods.\n\nAlternatively, a user provided patch is available in [Pull Request #217]( https://github.com/jprichardson/string.js/pull/217/commits/eab9511e4efbc8c521e18b6cf2e8565ae50c5a16), however this patch has not been tested, nor has it been merged by the package author.",
"id": "GHSA-g36h-6r4f-3mqp",
"modified": "2023-09-12T20:48:10Z",
"published": "2018-07-24T20:16:11Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-16116"
},
{
"type": "WEB",
"url": "https://github.com/jprichardson/string.js/issues/212"
},
{
"type": "ADVISORY",
"url": "https://github.com/advisories/GHSA-g36h-6r4f-3mqp"
},
{
"type": "WEB",
"url": "https://www.npmjs.com/advisories/536"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
],
"summary": "Regular Expression Denial of Service in string package"
}
GHSA-G36M-9G3M-2VMP
Vulnerability from github – Published: 2026-05-01 09:30 – Updated: 2026-05-07 02:52
VLAI
Summary
Apache Neethi is vulnerable to a Denial of Service attack through algorithmic complexity in policy normalization
Details
Apache Neethi is vulnerable to a Denial of Service attack through algorithmic complexity in policy normalization. Specially crafted WS-Policy documents can trigger an exponential Cartesian cross-product expansion during the normalization process, causing unbounded memory allocation that exhausts the JVM heap. This occurs when the normalization process generates an excessive number of policy alternatives without bounds, leading to runtime memory exhaustion.
Users should upgrade to 3.2.2 which limits the maximum number of normalized policy alternatives.
Severity
7.5 (High)
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.neethi:neethi"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.2.2"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2026-42402"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": true,
"github_reviewed_at": "2026-05-07T02:52:05Z",
"nvd_published_at": "2026-05-01T09:16:16Z",
"severity": "HIGH"
},
"details": "Apache Neethi is vulnerable to a Denial of Service attack through algorithmic complexity in policy normalization. Specially crafted WS-Policy documents can trigger an exponential Cartesian cross-product expansion during the normalization process, causing unbounded memory allocation that exhausts the JVM heap. This occurs when the normalization process generates an excessive number of policy alternatives without bounds, leading to runtime memory exhaustion.\n\nUsers should upgrade to 3.2.2 which limits the maximum number of normalized policy alternatives.",
"id": "GHSA-g36m-9g3m-2vmp",
"modified": "2026-05-07T02:52:05Z",
"published": "2026-05-01T09:30:25Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42402"
},
{
"type": "PACKAGE",
"url": "https://github.com/apache/ws-neethi"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread/p826j0phhmr9f83wzpmys1y0bdfrr2q4"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2026/05/01/6"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
],
"summary": "Apache Neethi is vulnerable to a Denial of Service attack through algorithmic complexity in policy normalization"
}
GHSA-G37Q-26QX-8V2M
Vulnerability from github – Published: 2022-02-10 20:36 – Updated: 2022-02-10 20:36
VLAI
Summary
Denial of service in Apache OpenMeetings
Details
Attackers can use public NetTest web service of Apache OpenMeetings 4.0.0-5.0.0 to organize denial of service attack.
Severity
7.5 (High)
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.openmeetings:openmeetings-parent"
},
"ranges": [
{
"events": [
{
"introduced": "4.0.0"
},
{
"fixed": "5.1.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2020-13951"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": true,
"github_reviewed_at": "2021-04-22T23:12:25Z",
"nvd_published_at": "2020-09-30T18:15:00Z",
"severity": "HIGH"
},
"details": "Attackers can use public NetTest web service of Apache OpenMeetings 4.0.0-5.0.0 to organize denial of service attack.",
"id": "GHSA-g37q-26qx-8v2m",
"modified": "2022-02-10T20:36:45Z",
"published": "2022-02-10T20:36:45Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-13951"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r1125f3044a0946d1e7e6f125a6170b58d413ebd4a95157e4608041c7@%3Cannounce.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r90890afea72a9571d666820b2fe5942a0a5f86be406fa31da3dd0922@%3Cannounce.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/re2aed827cd24ae73cbc320e5808020c8d12c7b687ee861b27d728bbc%40%3Cuser.openmeetings.apache.org%3E"
},
{
"type": "WEB",
"url": "http://packetstormsecurity.com/files/160186/Apache-OpenMeetings-5.0.0-Denial-Of-Service.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
],
"summary": "Denial of service in Apache OpenMeetings"
}
GHSA-G3CQ-4G9M-V985
Vulnerability from github – Published: 2022-05-13 01:08 – Updated: 2022-05-13 01:08
VLAI
Details
The sctp_assoc_lookup_asconf_ack function in net/sctp/associola.c in the SCTP implementation in the Linux kernel through 3.17.2 allows remote attackers to cause a denial of service (panic) via duplicate ASCONF chunks that trigger an incorrect uncork within the side-effect interpreter.
Severity
7.5 (High)
{
"affected": [],
"aliases": [
"CVE-2014-3687"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2014-11-10T11:55:00Z",
"severity": "HIGH"
},
"details": "The sctp_assoc_lookup_asconf_ack function in net/sctp/associola.c in the SCTP implementation in the Linux kernel through 3.17.2 allows remote attackers to cause a denial of service (panic) via duplicate ASCONF chunks that trigger an incorrect uncork within the side-effect interpreter.",
"id": "GHSA-g3cq-4g9m-v985",
"modified": "2022-05-13T01:08:45Z",
"published": "2022-05-13T01:08:45Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2014-3687"
},
{
"type": "WEB",
"url": "https://github.com/torvalds/linux/commit/b69040d8e39f20d5215a03502a8e8b4c6ab78395"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1155731"
},
{
"type": "WEB",
"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b69040d8e39f20d5215a03502a8e8b4c6ab78395"
},
{
"type": "WEB",
"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b69040d8e39f20d5215a03502a8e8b4c6ab78395"
},
{
"type": "WEB",
"url": "http://linux.oracle.com/errata/ELSA-2014-3087.html"
},
{
"type": "WEB",
"url": "http://linux.oracle.com/errata/ELSA-2014-3088.html"
},
{
"type": "WEB",
"url": "http://linux.oracle.com/errata/ELSA-2014-3089.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00035.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00020.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00000.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00015.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00009.html"
},
{
"type": "WEB",
"url": "http://marc.info/?l=bugtraq\u0026m=142722450701342\u0026w=2"
},
{
"type": "WEB",
"url": "http://marc.info/?l=bugtraq\u0026m=142722544401658\u0026w=2"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2015-0062.html"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2015-0115.html"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/62428"
},
{
"type": "WEB",
"url": "http://www.debian.org/security/2014/dsa-3060"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/70766"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-2417-1"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-2418-1"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-G3HH-Q55F-9G3W
Vulnerability from github – Published: 2023-06-08 15:30 – Updated: 2023-06-09 22:42
VLAI
Summary
RuoYi Uncontrolled Resource Consumption vulnerability
Details
A vulnerability was found in y_project RuoYi up to 4.7.7. It has been classified as problematic. Affected is the function filterKeyword. The manipulation of the argument value leads to resource consumption. VDB-231090 is the identifier assigned to this vulnerability.
Severity
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "com.ruoyi:ruoyi"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "4.7.7"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2023-3163"
],
"database_specific": {
"cwe_ids": [
"CWE-400",
"CWE-89"
],
"github_reviewed": true,
"github_reviewed_at": "2023-06-09T22:42:22Z",
"nvd_published_at": "2023-06-08T14:15:15Z",
"severity": "LOW"
},
"details": "A vulnerability was found in y_project RuoYi up to 4.7.7. It has been classified as problematic. Affected is the function filterKeyword. The manipulation of the argument value leads to resource consumption. VDB-231090 is the identifier assigned to this vulnerability.",
"id": "GHSA-g3hh-q55f-9g3w",
"modified": "2023-06-09T22:42:22Z",
"published": "2023-06-08T15:30:20Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-3163"
},
{
"type": "PACKAGE",
"url": "https://gitee.com/y_project/RuoYi"
},
{
"type": "WEB",
"url": "https://gitee.com/y_project/RuoYi/issues/I78DOR"
},
{
"type": "WEB",
"url": "https://vuldb.com/?ctiid.231090"
},
{
"type": "WEB",
"url": "https://vuldb.com/?id.231090"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
}
],
"summary": "RuoYi Uncontrolled Resource Consumption vulnerability"
}
Mitigation
Architecture and Design
Design throttling mechanisms into the system architecture. The best protection is to limit the amount of resources that an unauthorized user can cause to be expended. A strong authentication and access control model will help prevent such attacks from occurring in the first place. The login application should be protected against DoS attacks as much as possible. Limiting the database access, perhaps by caching result sets, can help minimize the resources expended. To further limit the potential for a DoS attack, consider tracking the rate of requests received from users and blocking requests that exceed a defined rate threshold.
Mitigation
Architecture and Design
- Mitigation of resource exhaustion attacks requires that the target system either:
- The first of these solutions is an issue in itself though, since it may allow attackers to prevent the use of the system by a particular valid user. If the attacker impersonates the valid user, they may be able to prevent the user from accessing the server in question.
- The second solution is simply difficult to effectively institute -- and even when properly done, it does not provide a full solution. It simply makes the attack require more resources on the part of the attacker.
- recognizes the attack and denies that user further access for a given amount of time, or
- uniformly throttles all requests in order to make it more difficult to consume resources more quickly than they can again be freed.
Mitigation
Architecture and Design
Ensure that protocols have specific limits of scale placed on them.
Mitigation
Implementation
Ensure that all failures in resource allocation place the system into a safe posture.
CAPEC-147: XML Ping of the Death
An attacker initiates a resource depletion attack where a large number of small XML messages are delivered at a sufficiently rapid rate to cause a denial of service or crash of the target. Transactions such as repetitive SOAP transactions can deplete resources faster than a simple flooding attack because of the additional resources used by the SOAP protocol and the resources necessary to process SOAP messages. The transactions used are immaterial as long as they cause resource utilization on the target. In other words, this is a normal flooding attack augmented by using messages that will require extra processing on the target.
CAPEC-227: Sustained Client Engagement
An adversary attempts to deny legitimate users access to a resource by continually engaging a specific resource in an attempt to keep the resource tied up as long as possible. The adversary's primary goal is not to crash or flood the target, which would alert defenders; rather it is to repeatedly perform actions or abuse algorithmic flaws such that a given resource is tied up and not available to a legitimate user. By carefully crafting a requests that keep the resource engaged through what is seemingly benign requests, legitimate users are limited or completely denied access to the resource.
CAPEC-492: Regular Expression Exponential Blowup
An adversary may execute an attack on a program that uses a poor Regular Expression(Regex) implementation by choosing input that results in an extreme situation for the Regex. A typical extreme situation operates at exponential time compared to the input size. This is due to most implementations using a Nondeterministic Finite Automaton(NFA) state machine to be built by the Regex algorithm since NFA allows backtracking and thus more complex regular expressions.