Lucene search
+L

CVE-2025-29770

🗓️ 19 Mar 2025 15:31:00Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 348 Views🌐 WEB

Potential Denial of Service in vLLM caused by cache exhaustion in Outlines library. Fixed in 0.8.0.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
cgr
Chainguard
CVE-2025-29770 vulnerabilities
22 Mar 202510:12
–cgr
circl
Circl
CVE-2025-29770
19 Mar 202518:43
–circl
cnnvd
CNNVD
vLLM security vulnerabilities
19 Mar 202500:00
–cnnvd
cvelist
Cvelist
CVE-2025-29770 vLLM denial of service via outlines unbounded cache on disk
19 Mar 202515:31
–cvelist
euvd
EUVD
EUVD-2025-6726
3 Oct 202520:07
–euvd
github
Github Security Blog
vLLM denial of service via outlines unbounded cache on disk
19 Mar 202515:52
–github
mend
Mend
CVE-2025-29770
19 Mar 202515:31
–mend
nvd
NVD
CVE-2025-29770
19 Mar 202516:15
–nvd
osv_cga
osv_cga
CGA-27RG-PPH7-PHXJ
31 Mar 202515:59
–osv_cga
osv_cga
osv_cga
CGA-FWXF-FWFG-7QVV
31 Mar 202516:04
–osv_cga
Rows per page
NVD
Vulners
Node
vllmvllmRange<0.8.0
[
  {
    "vendor": "vllm-project",
    "product": "vllm",
    "versions": [
      {
        "version": "< 0.8.0",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
extra_body.guided_decoding_backendrequest body/v1/completionsA malicious user can send a stream of very short decoding requests with unique schemas using the 'outlines' backend, causing the local filesystem to run out of space due to the default grammar cache.CWE-770
extra_body.guided_decoding_backendrequest body/v1/chat/completionsA malicious user can send a stream of very short decoding requests with unique schemas using the 'outlines' backend, causing the local filesystem to run out of space due to the default grammar cache.CWE-770

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

17 Jun 2026 09:05Current
6.4Medium risk
Vulners AI Score6.4
CVSS 3.16.5
EPSS0.00467
SSVC
348