CWE-404
Allowed-with-ReviewImproper Resource Shutdown or Release
Abstraction: Class · Status: Draft
The product does not release or incorrectly releases a resource before it is made available for re-use.
1288 vulnerabilities reference this CWE, most recent first.
GHSA-2XFF-X5QW-V6M5
Vulnerability from github – Published: 2022-11-02 19:00 – Updated: 2022-11-03 19:00A vulnerability was found in Axiomatic Bento4. It has been classified as problematic. This affects the function AP4_File::AP4_File of the file Mp42Hevc.cpp of the component mp42hevc. The manipulation leads to denial of service. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-212667.
{
"affected": [],
"aliases": [
"CVE-2022-3810"
],
"database_specific": {
"cwe_ids": [
"CWE-404"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-11-02T13:15:00Z",
"severity": "MODERATE"
},
"details": "A vulnerability was found in Axiomatic Bento4. It has been classified as problematic. This affects the function AP4_File::AP4_File of the file Mp42Hevc.cpp of the component mp42hevc. The manipulation leads to denial of service. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-212667.",
"id": "GHSA-2xff-x5qw-v6m5",
"modified": "2022-11-03T19:00:25Z",
"published": "2022-11-02T19:00:31Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-3810"
},
{
"type": "WEB",
"url": "https://github.com/axiomatic-systems/Bento4/issues/779"
},
{
"type": "WEB",
"url": "https://github.com/axiomatic-systems/Bento4/files/9653209/poc_Bento4.zip"
},
{
"type": "WEB",
"url": "https://vuldb.com/?id.212667"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-3298-56P6-RPW2
Vulnerability from github – Published: 2026-03-30 18:30 – Updated: 2026-04-10 17:29Fixed in OpenClaw 2026.3.24, the current shipping release.
Advisory Details
Title: Incomplete Fix for CVE-2026-27486: Unvalidated SIGKILL in !stop Chat Command via shell-utils.ts
Description:
Summary
The !stop (and /bash stop) chat command kills background bash processes using SIGKILL directly, without first sending SIGTERM to allow graceful shutdown. This is because bash-command.ts imports killProcessTree() from src/agents/shell-utils.ts, which still contains the pre-CVE-2026-27486 aggressive kill logic, rather than from the patched src/process/kill-tree.ts.
Details
CVE-2026-27486 fixed unsafe process termination by introducing a graceful shutdown sequence in src/process/kill-tree.ts — sending SIGTERM first, waiting a configurable grace period (default 3 seconds), then escalating to SIGKILL only if the process is still alive.
However, an identical copy of the unpatched killProcessTree function remains in src/agents/shell-utils.ts (lines 170–192). This function sends SIGKILL immediately with no SIGTERM:
// src/agents/shell-utils.ts:170-192
export function killProcessTree(pid: number): void {
// ... Windows handling ...
try {
process.kill(-pid, "SIGKILL"); // Immediate hard kill, no SIGTERM
} catch {
try {
process.kill(pid, "SIGKILL");
} catch {
// process already dead
}
}
}
The !stop chat command handler in src/auto-reply/reply/bash-command.ts imports and calls this vulnerable version at line 302:
// src/auto-reply/reply/bash-command.ts:5
import { killProcessTree } from "../../agents/shell-utils.js";
// src/auto-reply/reply/bash-command.ts:300-304
const pid = running.pid ?? running.child?.pid;
if (pid) {
killProcessTree(pid); // Calls the UNPATCHED version
}
markExited(running, null, "SIGKILL", "failed");
Compare this to the patched version in src/process/kill-tree.ts:
// src/process/kill-tree.ts:46-78
function killProcessTreeUnix(pid: number, graceMs: number): void {
// Step 1: Try graceful SIGTERM to process group
try {
process.kill(-pid, "SIGTERM");
} catch { /* ... */ }
// Step 2: Wait grace period, then SIGKILL if still alive
setTimeout(() => {
if (isProcessAlive(-pid)) {
try { process.kill(-pid, "SIGKILL"); } catch { /* ... */ }
}
}, graceMs).unref();
}
PoC
This PoC demonstrates the difference between the vulnerable and patched code paths inside a running OpenClaw Gateway container.
Setup:
# Build and start the gateway container
cd CVE-2026-27486-variant-exp/
docker compose up -d
sleep 5
Exploit (vulnerable killProcessTree from shell-utils.ts):
The following script is injected into the container and executed. It starts a bash process that traps SIGTERM for graceful shutdown, then kills it using the same code path as !stop:
// exploit_sigkill.cjs — replicates src/agents/shell-utils.ts:183-190
const { spawn } = require('child_process');
const fs = require('fs');
try { fs.unlinkSync('/tmp/graceful_shutdown.txt'); } catch {}
const child = spawn('/bin/bash', ['-c',
'trap \'echo GRACEFUL_SHUTDOWN > /tmp/graceful_shutdown.txt; exit 0\' SIGTERM; while true; do sleep 1; done'
], { detached: true, stdio: 'ignore' });
child.unref();
setTimeout(() => {
// VULNERABLE: same as shell-utils.ts — SIGKILL only
try { process.kill(-child.pid, 'SIGKILL'); } catch {
try { process.kill(child.pid, 'SIGKILL'); } catch {}
}
setTimeout(() => {
if (fs.existsSync('/tmp/graceful_shutdown.txt')) {
console.log('[BLOCKED] SIGTERM was received.');
process.exit(1);
} else {
console.log('[EXPLOITED] SIGKILL sent directly — SIGTERM never delivered.');
process.exit(0);
}
}, 2000);
}, 1000);
Run:
python3 poc_exploit.py
Log of Evidence
Exploit output (SIGKILL only, no graceful shutdown):
[*] Running exploit (vulnerable killProcessTree from shell-utils.ts)...
[*] Victim PID: 78
[*] Calling vulnerable killProcessTree (SIGKILL only, no SIGTERM)...
[EXPLOITED] SIGKILL sent directly — SIGTERM never delivered.
[EXPLOITED] Graceful shutdown handler was NEVER invoked.
[SUCCESS] CVE-2026-27486 variant confirmed:
killProcessTree() in shell-utils.ts sends immediate SIGKILL,
bypassing the graceful shutdown fix in process/kill-tree.ts.
Control output (SIGTERM first, graceful shutdown works):
[*] Running control (patched killProcessTree from process/kill-tree.ts)...
[*] Victim PID: 93
[*] Calling patched killProcessTree (SIGTERM first, then SIGKILL after grace)...
[NORMAL] SIGTERM received — graceful shutdown completed. Flag: GRACEFUL_SHUTDOWN
[NORMAL] Control confirmed: patched killProcessTree sends SIGTERM first,
allowing graceful shutdown before escalating to SIGKILL.
Impact
When !stop is used, background processes are killed instantly via SIGKILL with no chance to perform cleanup. This can result in:
- Data corruption: processes writing to files or databases are interrupted mid-write
- Resource leaks: temporary files, lock files, and network connections are not properly released
- Security-sensitive cleanup skipped: operations like erasing in-memory secrets or completing audit logs are bypassed
This is the same class of impact that CVE-2026-27486 was filed for — the fix simply missed the shell-utils.ts copy of the function.
Affected products
- Ecosystem: npm
- Package name: openclaw
- Affected versions: <= 2026.3.14
- Patched versions:
Severity
- Severity: Medium
- Vector string: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
Weaknesses
- CWE: CWE-404: Improper Resource Shutdown or Release
Occurrences
| Permalink | Description |
|---|---|
| https://github.com/moltbot/moltbot/blob/f2849c2417/src/agents/shell-utils.ts#L170-L192 | The vulnerable killProcessTree function that sends immediate SIGKILL without SIGTERM. |
| https://github.com/moltbot/moltbot/blob/f2849c2417/src/auto-reply/reply/bash-command.ts#L5 | Import statement pulling the vulnerable killProcessTree from shell-utils.ts instead of the patched kill-tree.ts. |
| https://github.com/moltbot/moltbot/blob/f2849c2417/src/auto-reply/reply/bash-command.ts#L300-L304 | The !stop handler calling the vulnerable killProcessTree(pid). |
| https://github.com/moltbot/moltbot/blob/f2849c2417/src/process/kill-tree.ts#L46-L78 | The patched killProcessTreeUnix with graceful SIGTERM → grace period → SIGKILL sequence (for reference). |
{
"affected": [
{
"package": {
"ecosystem": "npm",
"name": "openclaw"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2026.3.24"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2026-35667"
],
"database_specific": {
"cwe_ids": [
"CWE-404"
],
"github_reviewed": true,
"github_reviewed_at": "2026-03-30T18:30:01Z",
"nvd_published_at": null,
"severity": "MODERATE"
},
"details": "\u003e Fixed in OpenClaw 2026.3.24, the current shipping release.\n\n### Advisory Details\n**Title**: Incomplete Fix for CVE-2026-27486: Unvalidated SIGKILL in `!stop` Chat Command via `shell-utils.ts`\n\n**Description**:\n### Summary\nThe `!stop` (and `/bash stop`) chat command kills background bash processes using `SIGKILL` directly, without first sending `SIGTERM` to allow graceful shutdown. This is because `bash-command.ts` imports `killProcessTree()` from `src/agents/shell-utils.ts`, which still contains the pre-CVE-2026-27486 aggressive kill logic, rather than from the patched `src/process/kill-tree.ts`.\n\n### Details\nCVE-2026-27486 fixed unsafe process termination by introducing a graceful shutdown sequence in `src/process/kill-tree.ts` \u2014 sending `SIGTERM` first, waiting a configurable grace period (default 3 seconds), then escalating to `SIGKILL` only if the process is still alive.\n\nHowever, an identical copy of the **unpatched** `killProcessTree` function remains in `src/agents/shell-utils.ts` (lines 170\u2013192). This function sends `SIGKILL` immediately with no `SIGTERM`:\n\n```typescript\n// src/agents/shell-utils.ts:170-192\nexport function killProcessTree(pid: number): void {\n // ... Windows handling ...\n try {\n process.kill(-pid, \"SIGKILL\"); // Immediate hard kill, no SIGTERM\n } catch {\n try {\n process.kill(pid, \"SIGKILL\");\n } catch {\n // process already dead\n }\n }\n}\n```\n\nThe `!stop` chat command handler in `src/auto-reply/reply/bash-command.ts` imports and calls this vulnerable version at line 302:\n\n```typescript\n// src/auto-reply/reply/bash-command.ts:5\nimport { killProcessTree } from \"../../agents/shell-utils.js\";\n\n// src/auto-reply/reply/bash-command.ts:300-304\nconst pid = running.pid ?? running.child?.pid;\nif (pid) {\n killProcessTree(pid); // Calls the UNPATCHED version\n}\nmarkExited(running, null, \"SIGKILL\", \"failed\");\n```\n\nCompare this to the patched version in `src/process/kill-tree.ts`:\n\n```typescript\n// src/process/kill-tree.ts:46-78\nfunction killProcessTreeUnix(pid: number, graceMs: number): void {\n // Step 1: Try graceful SIGTERM to process group\n try {\n process.kill(-pid, \"SIGTERM\");\n } catch { /* ... */ }\n\n // Step 2: Wait grace period, then SIGKILL if still alive\n setTimeout(() =\u003e {\n if (isProcessAlive(-pid)) {\n try { process.kill(-pid, \"SIGKILL\"); } catch { /* ... */ }\n }\n }, graceMs).unref();\n}\n```\n\n### PoC\n\nThis PoC demonstrates the difference between the vulnerable and patched code paths inside a running OpenClaw Gateway container.\n\n**Setup:**\n```bash\n# Build and start the gateway container\ncd CVE-2026-27486-variant-exp/\ndocker compose up -d\nsleep 5\n```\n\n**Exploit (vulnerable `killProcessTree` from `shell-utils.ts`):**\n\nThe following script is injected into the container and executed. It starts a bash process that traps `SIGTERM` for graceful shutdown, then kills it using the same code path as `!stop`:\n\n```javascript\n// exploit_sigkill.cjs \u2014 replicates src/agents/shell-utils.ts:183-190\nconst { spawn } = require(\u0027child_process\u0027);\nconst fs = require(\u0027fs\u0027);\n\ntry { fs.unlinkSync(\u0027/tmp/graceful_shutdown.txt\u0027); } catch {}\n\nconst child = spawn(\u0027/bin/bash\u0027, [\u0027-c\u0027,\n \u0027trap \\\u0027echo GRACEFUL_SHUTDOWN \u003e /tmp/graceful_shutdown.txt; exit 0\\\u0027 SIGTERM; while true; do sleep 1; done\u0027\n], { detached: true, stdio: \u0027ignore\u0027 });\nchild.unref();\n\nsetTimeout(() =\u003e {\n // VULNERABLE: same as shell-utils.ts \u2014 SIGKILL only\n try { process.kill(-child.pid, \u0027SIGKILL\u0027); } catch {\n try { process.kill(child.pid, \u0027SIGKILL\u0027); } catch {}\n }\n setTimeout(() =\u003e {\n if (fs.existsSync(\u0027/tmp/graceful_shutdown.txt\u0027)) {\n console.log(\u0027[BLOCKED] SIGTERM was received.\u0027);\n process.exit(1);\n } else {\n console.log(\u0027[EXPLOITED] SIGKILL sent directly \u2014 SIGTERM never delivered.\u0027);\n process.exit(0);\n }\n }, 2000);\n}, 1000);\n```\n\n**Run:**\n```bash\npython3 poc_exploit.py\n```\n\n### Log of Evidence\n\n**Exploit output (SIGKILL only, no graceful shutdown):**\n```\n[*] Running exploit (vulnerable killProcessTree from shell-utils.ts)...\n[*] Victim PID: 78\n[*] Calling vulnerable killProcessTree (SIGKILL only, no SIGTERM)...\n[EXPLOITED] SIGKILL sent directly \u2014 SIGTERM never delivered.\n[EXPLOITED] Graceful shutdown handler was NEVER invoked.\n\n[SUCCESS] CVE-2026-27486 variant confirmed:\n killProcessTree() in shell-utils.ts sends immediate SIGKILL,\n bypassing the graceful shutdown fix in process/kill-tree.ts.\n```\n\n**Control output (SIGTERM first, graceful shutdown works):**\n```\n[*] Running control (patched killProcessTree from process/kill-tree.ts)...\n[*] Victim PID: 93\n[*] Calling patched killProcessTree (SIGTERM first, then SIGKILL after grace)...\n[NORMAL] SIGTERM received \u2014 graceful shutdown completed. Flag: GRACEFUL_SHUTDOWN\n\n[NORMAL] Control confirmed: patched killProcessTree sends SIGTERM first,\n allowing graceful shutdown before escalating to SIGKILL.\n```\n\n### Impact\nWhen `!stop` is used, background processes are killed instantly via `SIGKILL` with no chance to perform cleanup. This can result in:\n\n- **Data corruption**: processes writing to files or databases are interrupted mid-write\n- **Resource leaks**: temporary files, lock files, and network connections are not properly released\n- **Security-sensitive cleanup skipped**: operations like erasing in-memory secrets or completing audit logs are bypassed\n\nThis is the same class of impact that CVE-2026-27486 was filed for \u2014 the fix simply missed the `shell-utils.ts` copy of the function.\n\n### Affected products\n- **Ecosystem**: npm\n- **Package name**: openclaw\n- **Affected versions**: \u003c= 2026.3.14\n- **Patched versions**: \u003cNone\u003e\n\n### Severity\n- **Severity**: Medium\n- **Vector string**: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H\n\n### Weaknesses\n- **CWE**: CWE-404: Improper Resource Shutdown or Release\n\n### Occurrences\n\n| Permalink | Description |\n| :--- | :--- |\n| [https://github.com/moltbot/moltbot/blob/f2849c2417/src/agents/shell-utils.ts#L170-L192](https://github.com/moltbot/moltbot/blob/f2849c2417/src/agents/shell-utils.ts#L170-L192) | The vulnerable `killProcessTree` function that sends immediate `SIGKILL` without `SIGTERM`. |\n| [https://github.com/moltbot/moltbot/blob/f2849c2417/src/auto-reply/reply/bash-command.ts#L5](https://github.com/moltbot/moltbot/blob/f2849c2417/src/auto-reply/reply/bash-command.ts#L5) | Import statement pulling the vulnerable `killProcessTree` from `shell-utils.ts` instead of the patched `kill-tree.ts`. |\n| [https://github.com/moltbot/moltbot/blob/f2849c2417/src/auto-reply/reply/bash-command.ts#L300-L304](https://github.com/moltbot/moltbot/blob/f2849c2417/src/auto-reply/reply/bash-command.ts#L300-L304) | The `!stop` handler calling the vulnerable `killProcessTree(pid)`. |\n| [https://github.com/moltbot/moltbot/blob/f2849c2417/src/process/kill-tree.ts#L46-L78](https://github.com/moltbot/moltbot/blob/f2849c2417/src/process/kill-tree.ts#L46-L78) | The **patched** `killProcessTreeUnix` with graceful `SIGTERM` \u2192 grace period \u2192 `SIGKILL` sequence (for reference). |",
"id": "GHSA-3298-56p6-rpw2",
"modified": "2026-04-10T17:29:20Z",
"published": "2026-03-30T18:30:01Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-3298-56p6-rpw2"
},
{
"type": "ADVISORY",
"url": "https://github.com/advisories/GHSA-jfv4-h8mc-jcp8"
},
{
"type": "PACKAGE",
"url": "https://github.com/openclaw/openclaw"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H",
"type": "CVSS_V3"
}
],
"summary": "OpenClaw has incomplete Fix for CVE-2026-27486: Unvalidated SIGKILL in `!stop` Chat Command via `shell-utils.ts`"
}
GHSA-32JQ-MV89-5RX7
Vulnerability from github – Published: 2024-03-15 19:20 – Updated: 2025-04-09 19:58Impact
If you have a NetFraming based CoreWCF service, extra system resources could be consumed by connections being left established instead of closing or aborting them. There are two scenarios when this can happen. When a client established a connection to the service and sends no data, the service will wait indefinitely for the client to initiate the NetFraming session handshake. Additionally, once a client has established a session, if the client doesn't send any requests for the period of time configured in the binding ReceiveTimeout, the connection is not properly closed as part of the session being aborted.
The bindings affected by this behavior are NetTcpBinding, NetNamedPipeBinding, and UnixDomainSocketBinding. Only NetTcpBinding has the ability to accept non local connections.
Patches
The currently supported versions of CoreWCF are v1.4.x and v1.5.x. The fix can be found in v1.4.2 and v1.5.2 of the CoreWCF packages.
Workarounds
There are no workarounds.
References
https://github.com/CoreWCF/CoreWCF/issues/1345
{
"affected": [
{
"package": {
"ecosystem": "NuGet",
"name": "CoreWCF.NetFramingBase"
},
"ranges": [
{
"events": [
{
"introduced": "1.4.0"
},
{
"fixed": "1.4.2"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "CoreWCF.NetFramingBase"
},
"ranges": [
{
"events": [
{
"introduced": "1.5.0"
},
{
"fixed": "1.5.2"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2024-28252"
],
"database_specific": {
"cwe_ids": [
"CWE-404"
],
"github_reviewed": true,
"github_reviewed_at": "2024-03-15T19:20:17Z",
"nvd_published_at": "2024-03-15T19:15:07Z",
"severity": "HIGH"
},
"details": "### Impact\nIf you have a NetFraming based CoreWCF service, extra system resources could be consumed by connections being left established instead of closing or aborting them. There are two scenarios when this can happen. When a client established a connection to the service and sends no data, the service will wait indefinitely for the client to initiate the NetFraming session handshake. Additionally, once a client has established a session, if the client doesn\u0027t send any requests for the period of time configured in the binding ReceiveTimeout, the connection is not properly closed as part of the session being aborted. \nThe bindings affected by this behavior are NetTcpBinding, NetNamedPipeBinding, and UnixDomainSocketBinding. Only NetTcpBinding has the ability to accept non local connections.\n\n### Patches\nThe currently supported versions of CoreWCF are v1.4.x and v1.5.x. The fix can be found in v1.4.2 and v1.5.2 of the CoreWCF packages.\n\n### Workarounds\nThere are no workarounds.\n\n### References\nhttps://github.com/CoreWCF/CoreWCF/issues/1345",
"id": "GHSA-32jq-mv89-5rx7",
"modified": "2025-04-09T19:58:40Z",
"published": "2024-03-15T19:20:17Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/CoreWCF/CoreWCF/security/advisories/GHSA-32jq-mv89-5rx7"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-28252"
},
{
"type": "WEB",
"url": "https://github.com/CoreWCF/CoreWCF/issues/1345"
},
{
"type": "PACKAGE",
"url": "https://github.com/CoreWCF/CoreWCF"
}
],
"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": "CoreWCF NetFraming based services can leave connections open when they should be closed"
}
GHSA-32JW-RRH7-Q59G
Vulnerability from github – Published: 2024-10-07 21:33 – Updated: 2024-10-18 00:31Improper resource management in firmware of some Solidigm DC Products may allow an attacker to potentially control the performance of the resource.
{
"affected": [],
"aliases": [
"CVE-2024-47972"
],
"database_specific": {
"cwe_ids": [
"CWE-404"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-10-07T20:15:06Z",
"severity": "MODERATE"
},
"details": "Improper resource management in firmware of some Solidigm DC Products may allow an attacker to potentially control the performance of the resource.",
"id": "GHSA-32jw-rrh7-q59g",
"modified": "2024-10-18T00:31:15Z",
"published": "2024-10-07T21:33:31Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-47972"
},
{
"type": "WEB",
"url": "https://https://www.solidigm.com/support-page/support-security.html"
},
{
"type": "WEB",
"url": "https://www.solidigm.com/support-page/support-security.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-32WQ-HFWW-RQCM
Vulnerability from github – Published: 2025-01-14 03:31 – Updated: 2025-01-15 15:31An issue in the sqlg_parallel_ts_seq component of openlink virtuoso-opensource v7.2.11 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.
{
"affected": [],
"aliases": [
"CVE-2024-57659"
],
"database_specific": {
"cwe_ids": [
"CWE-404"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-01-14T01:15:14Z",
"severity": "HIGH"
},
"details": "An issue in the sqlg_parallel_ts_seq component of openlink virtuoso-opensource v7.2.11 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.",
"id": "GHSA-32wq-hfww-rqcm",
"modified": "2025-01-15T15:31:23Z",
"published": "2025-01-14T03:31:41Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-57659"
},
{
"type": "WEB",
"url": "https://github.com/openlink/virtuoso-opensource/issues/1212"
}
],
"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-33C2-G8HF-FXJF
Vulnerability from github – Published: 2026-09-02 03:31 – Updated: 2026-09-02 03:31A vulnerability was found in zhayujie CowAgent up to 2.1.3. This impacts the function BrowserTool of the file agent/tools/browser/browser_tool.py of the component Browser Tool. Performing a manipulation results in denial of service. The attack can be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
{
"affected": [],
"aliases": [
"CVE-2026-84425"
],
"database_specific": {
"cwe_ids": [
"CWE-404"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-09-02T01:17:23Z",
"severity": "LOW"
},
"details": "A vulnerability was found in zhayujie CowAgent up to 2.1.3. This impacts the function BrowserTool of the file agent/tools/browser/browser_tool.py of the component Browser Tool. Performing a manipulation results in denial of service. The attack can be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.",
"id": "GHSA-33c2-g8hf-fxjf",
"modified": "2026-09-02T03:31:11Z",
"published": "2026-09-02T03:31:11Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-84425"
},
{
"type": "WEB",
"url": "https://github.com/hackerguopeng/cve/tree/main/CowAgent_Browser_Evaluate_Wait_DoS_Report"
},
{
"type": "WEB",
"url": "https://vuldb.com/cve/CVE-2026-84425"
},
{
"type": "WEB",
"url": "https://vuldb.com/submit/884017"
},
{
"type": "WEB",
"url": "https://vuldb.com/vuln/397792"
},
{
"type": "WEB",
"url": "https://vuldb.com/vuln/397792/cti"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
GHSA-33F4-9PRW-VFP6
Vulnerability from github – Published: 2022-08-24 00:00 – Updated: 2026-07-05 03:30D-Link Wireless AC1200 Dual Band VDSL ADSL Modem Router DSL-3782 Firmware v1.01 allows unauthenticated attackers to cause a Denial of Service (DoS) via a crafted HTTP connection request.
{
"affected": [],
"aliases": [
"CVE-2022-35191"
],
"database_specific": {
"cwe_ids": [
"CWE-404"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-08-23T00:15:00Z",
"severity": "MODERATE"
},
"details": "D-Link Wireless AC1200 Dual Band VDSL ADSL Modem Router DSL-3782 Firmware v1.01 allows unauthenticated attackers to cause a Denial of Service (DoS) via a crafted HTTP connection request.",
"id": "GHSA-33f4-9prw-vfp6",
"modified": "2026-07-05T03:30:49Z",
"published": "2022-08-24T00:00:31Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-35191"
},
{
"type": "WEB",
"url": "https://pastebin.com/wD1UfaZz"
},
{
"type": "WEB",
"url": "https://www.dlink.com/en/security-bulletin"
},
{
"type": "WEB",
"url": "http://d-link.com"
},
{
"type": "WEB",
"url": "http://wireless.com"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-34HG-PM9J-P7GX
Vulnerability from github – Published: 2022-05-24 19:21 – Updated: 2022-05-24 19:21A vulnerability affecting F-Secure antivirus engine was discovered whereby unpacking UPX file can lead to denial-of-service. The vulnerability can be exploited remotely by an attacker. A successful attack will result in denial-of-service of the antivirus engine.
{
"affected": [],
"aliases": [
"CVE-2021-40833"
],
"database_specific": {
"cwe_ids": [
"CWE-404"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-11-26T17:15:00Z",
"severity": "MODERATE"
},
"details": "A vulnerability affecting F-Secure antivirus engine was discovered whereby unpacking UPX file can lead to denial-of-service. The vulnerability can be exploited remotely by an attacker. A successful attack will result in denial-of-service of the antivirus engine.",
"id": "GHSA-34hg-pm9j-p7gx",
"modified": "2022-05-24T19:21:19Z",
"published": "2022-05-24T19:21:19Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-40833"
},
{
"type": "WEB",
"url": "https://www.f-secure.com/en/business/programs/vulnerability-reward-program/hall-of-fame"
},
{
"type": "WEB",
"url": "https://www.f-secure.com/en/business/support-and-downloads/security-advisories/cve-2021-40833"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-34JQ-548X-M2X9
Vulnerability from github – Published: 2021-08-30 17:22 – Updated: 2021-08-30 17:19Wrong usage of the TYPO3 FAL API results in copies of processed files being saved to the /var/transient/ folder of a TYPO3 website on every frontend request. This can result in Denial of Service, since the webspace may be filled up with image files simply by crafting a large amount of requests to the website.
{
"affected": [
{
"package": {
"ecosystem": "Packagist",
"name": "webcoast/deferred-image-processing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.0.2"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2021-38623"
],
"database_specific": {
"cwe_ids": [
"CWE-404"
],
"github_reviewed": true,
"github_reviewed_at": "2021-08-30T17:19:44Z",
"nvd_published_at": "2021-08-13T17:15:00Z",
"severity": "HIGH"
},
"details": "Wrong usage of the TYPO3 FAL API results in copies of processed files being saved to the /var/transient/ folder of a TYPO3 website on every frontend request. This can result in Denial of Service, since the webspace may be filled up with image files simply by crafting a large amount of requests to the website.",
"id": "GHSA-34jq-548x-m2x9",
"modified": "2021-08-30T17:19:44Z",
"published": "2021-08-30T17:22:57Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-38623"
},
{
"type": "PACKAGE",
"url": "https://github.com/webcoast-dk/deferred-image-processing"
},
{
"type": "WEB",
"url": "https://typo3.org/security/advisory/typo3-ext-sa-2021-009"
}
],
"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/E:F/RL:O/RC:C",
"type": "CVSS_V3"
}
],
"summary": "Improper Resource Shutdown or Release in TYPO3 extension"
}
GHSA-357J-8MX4-39CC
Vulnerability from github – Published: 2026-01-22 18:30 – Updated: 2026-01-22 18:30An issue in Beat XP VEGA Smartwatch (Firmware Version - RB303ATV006229) allows an attacker to cause a denial of service via the BLE connection
{
"affected": [],
"aliases": [
"CVE-2025-69821"
],
"database_specific": {
"cwe_ids": [
"CWE-404"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-01-22T16:16:07Z",
"severity": "HIGH"
},
"details": "An issue in Beat XP VEGA Smartwatch (Firmware Version - RB303ATV006229) allows an attacker to cause a denial of service via the BLE connection",
"id": "GHSA-357j-8mx4-39cc",
"modified": "2026-01-22T18:30:31Z",
"published": "2026-01-22T18:30:31Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-69821"
},
{
"type": "WEB",
"url": "https://github.com/CipherX1802/CVE-2025-69821-Beat-XP-Vega-Smartwatch-Security-Assessment.git"
},
{
"type": "WEB",
"url": "https://github.com/CipherX1802/CVE-2025-69821-Beat-XP-Vega-Smartwatch-Security-Assessment/blob/main/BeatXP_Vega_Smartwatch_Security_Assessment_Report.pdf"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
Mitigation MIT-3
Strategy: Language Selection
- Use a language that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
- For example, languages such as Java, Ruby, and Lisp perform automatic garbage collection that releases memory for objects that have been deallocated.
Mitigation
It is good practice to be responsible for freeing all resources you allocate and to be consistent with how and where you free memory in a function. If you allocate memory that you intend to free upon completion of the function, you must be sure to free the memory at all exit points for that function including error conditions.
Mitigation
Memory should be allocated/freed using matching functions such as malloc/free, new/delete, and new[]/delete[].
Mitigation
When releasing a complex object or structure, ensure that you properly dispose of all of its member components, not just the object itself.
CAPEC-125: Flooding
An adversary consumes the resources of a target by rapidly engaging in a large number of interactions with the target. This type of attack generally exposes a weakness in rate limiting or flow. When successful this attack prevents legitimate users from accessing the service and can cause the target to crash. This attack differs from resource depletion through leaks or allocations in that the latter attacks do not rely on the volume of requests made to the target but instead focus on manipulation of the target's operations. The key factor in a flooding attack is the number of requests the adversary can make in a given period of time. The greater this number, the more likely an attack is to succeed against a given target.
CAPEC-130: Excessive Allocation
An adversary causes the target to allocate excessive resources to servicing the attackers' request, thereby reducing the resources available for legitimate services and degrading or denying services. Usually, this attack focuses on memory allocation, but any finite resource on the target could be the attacked, including bandwidth, processing cycles, or other resources. This attack does not attempt to force this allocation through a large number of requests (that would be Resource Depletion through Flooding) but instead uses one or a small number of requests that are carefully formatted to force the target to allocate excessive resources to service this request(s). Often this attack takes advantage of a bug in the target to cause the target to allocate resources vastly beyond what would be needed for a normal request.
CAPEC-131: Resource Leak Exposure
An adversary utilizes a resource leak on the target to deplete the quantity of the resource available to service legitimate requests.
CAPEC-494: TCP Fragmentation
An adversary may execute a TCP Fragmentation attack against a target with the intention of avoiding filtering rules of network controls, by attempting to fragment the TCP packet such that the headers flag field is pushed into the second fragment which typically is not filtered.
CAPEC-495: UDP Fragmentation
An attacker may execute a UDP Fragmentation attack against a target server in an attempt to consume resources such as bandwidth and CPU. IP fragmentation occurs when an IP datagram is larger than the MTU of the route the datagram has to traverse. Typically the attacker will use large UDP packets over 1500 bytes of data which forces fragmentation as ethernet MTU is 1500 bytes. This attack is a variation on a typical UDP flood but it enables more network bandwidth to be consumed with fewer packets. Additionally it has the potential to consume server CPU resources and fill memory buffers associated with the processing and reassembling of fragmented packets.
CAPEC-496: ICMP Fragmentation
An attacker may execute a ICMP Fragmentation attack against a target with the intention of consuming resources or causing a crash. The attacker crafts a large number of identical fragmented IP packets containing a portion of a fragmented ICMP message. The attacker these sends these messages to a target host which causes the host to become non-responsive. Another vector may be sending a fragmented ICMP message to a target host with incorrect sizes in the header which causes the host to hang.
CAPEC-666: BlueSmacking
An adversary uses Bluetooth flooding to transfer large packets to Bluetooth enabled devices over the L2CAP protocol with the goal of creating a DoS. This attack must be carried out within close proximity to a Bluetooth enabled device.