Search criteria
12 vulnerabilities found for lm-sys/fastchat by lm-sys
CVE-2024-10912 (GCVE-0-2024-10912)
Vulnerability from cvelistv5 – Published: 2025-03-20 10:10 – Updated: 2025-03-20 18:14
VLAI?
Title
Denial of Service in lm-sys/fastchat
Summary
A Denial of Service (DoS) vulnerability exists in the file upload feature of lm-sys/fastchat version 0.2.36. The vulnerability is due to improper handling of form-data with a large filename in the file upload request. An attacker can exploit this by sending a payload with an excessively large filename, causing the server to become overwhelmed and unavailable to legitimate users.
Severity ?
7.5 (High)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| lm-sys | lm-sys/fastchat |
Affected:
unspecified , ≤ latest
(custom)
|
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CVE-2024-12376 (GCVE-0-2024-12376)
Vulnerability from cvelistv5 – Published: 2025-03-20 10:10 – Updated: 2025-03-20 18:21
VLAI?
Title
Server Side Request Forgery in lm-sys/fastchat
Summary
A Server-Side Request Forgery (SSRF) vulnerability was identified in the lm-sys/fastchat web server, specifically in the affected version git 2c68a13. This vulnerability allows an attacker to access internal server resources and data that are otherwise inaccessible, such as AWS metadata credentials.
Severity ?
7.5 (High)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| lm-sys | lm-sys/fastchat |
Affected:
unspecified , ≤ latest
(custom)
|
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CVE-2024-10907 (GCVE-0-2024-10907)
Vulnerability from cvelistv5 – Published: 2025-03-20 10:10 – Updated: 2025-10-15 12:50
VLAI?
Title
Denial of Service (DoS) via Multipart Boundary in lm-sys/fastchat
Summary
In lm-sys/fastchat Release v0.2.36, the server fails to handle excessive characters appended to the end of multipart boundaries. This flaw can be exploited by sending malformed multipart requests with arbitrary characters at the end of the boundary. Each extra character is processed in an infinite loop, leading to excessive resource consumption and a complete denial of service (DoS) for all users. The vulnerability is unauthenticated, meaning no user login or interaction is required for an attacker to exploit this issue.
Severity ?
7.5 (High)
CWE
- CWE-835 - Loop with Unreachable Exit Condition
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| lm-sys | lm-sys/fastchat |
Affected:
unspecified , ≤ latest
(custom)
|
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CVE-2024-11603 (GCVE-0-2024-11603)
Vulnerability from cvelistv5 – Published: 2025-03-20 10:10 – Updated: 2025-03-20 14:41
VLAI?
Title
Server-Side Request Forgery in lm-sys/fastchat
Summary
A Server-Side Request Forgery (SSRF) vulnerability exists in lm-sys/fastchat version 0.2.36. The vulnerability is present in the `/queue/join?` endpoint, where insufficient validation of the path parameter allows an attacker to send crafted requests. This can lead to unauthorized access to internal networks or the AWS metadata endpoint, potentially exposing sensitive data and compromising internal servers.
Severity ?
7.5 (High)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| lm-sys | lm-sys/fastchat |
Affected:
unspecified , ≤ latest
(custom)
|
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CVE-2024-10908 (GCVE-0-2024-10908)
Vulnerability from cvelistv5 – Published: 2025-03-20 10:09 – Updated: 2025-03-20 18:32
VLAI?
Title
Open Redirect in lm-sys/fastchat
Summary
An open redirect vulnerability in lm-sys/fastchat Release v0.2.36 allows a remote unauthenticated attacker to redirect users to arbitrary websites via a specially crafted URL. This can be exploited for phishing attacks, malware distribution, and credential theft.
Severity ?
6.1 (Medium)
CWE
- CWE-601 - URL Redirection to Untrusted Site
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| lm-sys | lm-sys/fastchat |
Affected:
unspecified , ≤ latest
(custom)
|
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CVE-2024-10044 (GCVE-0-2024-10044)
Vulnerability from cvelistv5 – Published: 2024-12-30 11:47 – Updated: 2024-12-30 14:13
VLAI?
Title
SSRF in POST /worker_generate_stream API endpoint in lm-sys/fastchat
Summary
A Server-Side Request Forgery (SSRF) vulnerability exists in the POST /worker_generate_stream API endpoint of the Controller API Server in lm-sys/fastchat, as of commit e208d5677c6837d590b81cb03847c0b9de100765. This vulnerability allows attackers to exploit the victim controller API server's credentials to perform unauthorized web actions or access unauthorized web resources by combining it with the POST /register_worker endpoint.
Severity ?
9.3 (Critical)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| lm-sys | lm-sys/fastchat |
Affected:
unspecified , ≤ latest
(custom)
|
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CVE-2024-10912 (GCVE-0-2024-10912)
Vulnerability from nvd – Published: 2025-03-20 10:10 – Updated: 2025-03-20 18:14
VLAI?
Title
Denial of Service in lm-sys/fastchat
Summary
A Denial of Service (DoS) vulnerability exists in the file upload feature of lm-sys/fastchat version 0.2.36. The vulnerability is due to improper handling of form-data with a large filename in the file upload request. An attacker can exploit this by sending a payload with an excessively large filename, causing the server to become overwhelmed and unavailable to legitimate users.
Severity ?
7.5 (High)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| lm-sys | lm-sys/fastchat |
Affected:
unspecified , ≤ latest
(custom)
|
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CVE-2024-12376 (GCVE-0-2024-12376)
Vulnerability from nvd – Published: 2025-03-20 10:10 – Updated: 2025-03-20 18:21
VLAI?
Title
Server Side Request Forgery in lm-sys/fastchat
Summary
A Server-Side Request Forgery (SSRF) vulnerability was identified in the lm-sys/fastchat web server, specifically in the affected version git 2c68a13. This vulnerability allows an attacker to access internal server resources and data that are otherwise inaccessible, such as AWS metadata credentials.
Severity ?
7.5 (High)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| lm-sys | lm-sys/fastchat |
Affected:
unspecified , ≤ latest
(custom)
|
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CVE-2024-10907 (GCVE-0-2024-10907)
Vulnerability from nvd – Published: 2025-03-20 10:10 – Updated: 2025-10-15 12:50
VLAI?
Title
Denial of Service (DoS) via Multipart Boundary in lm-sys/fastchat
Summary
In lm-sys/fastchat Release v0.2.36, the server fails to handle excessive characters appended to the end of multipart boundaries. This flaw can be exploited by sending malformed multipart requests with arbitrary characters at the end of the boundary. Each extra character is processed in an infinite loop, leading to excessive resource consumption and a complete denial of service (DoS) for all users. The vulnerability is unauthenticated, meaning no user login or interaction is required for an attacker to exploit this issue.
Severity ?
7.5 (High)
CWE
- CWE-835 - Loop with Unreachable Exit Condition
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| lm-sys | lm-sys/fastchat |
Affected:
unspecified , ≤ latest
(custom)
|
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CVE-2024-11603 (GCVE-0-2024-11603)
Vulnerability from nvd – Published: 2025-03-20 10:10 – Updated: 2025-03-20 14:41
VLAI?
Title
Server-Side Request Forgery in lm-sys/fastchat
Summary
A Server-Side Request Forgery (SSRF) vulnerability exists in lm-sys/fastchat version 0.2.36. The vulnerability is present in the `/queue/join?` endpoint, where insufficient validation of the path parameter allows an attacker to send crafted requests. This can lead to unauthorized access to internal networks or the AWS metadata endpoint, potentially exposing sensitive data and compromising internal servers.
Severity ?
7.5 (High)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| lm-sys | lm-sys/fastchat |
Affected:
unspecified , ≤ latest
(custom)
|
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CVE-2024-10908 (GCVE-0-2024-10908)
Vulnerability from nvd – Published: 2025-03-20 10:09 – Updated: 2025-03-20 18:32
VLAI?
Title
Open Redirect in lm-sys/fastchat
Summary
An open redirect vulnerability in lm-sys/fastchat Release v0.2.36 allows a remote unauthenticated attacker to redirect users to arbitrary websites via a specially crafted URL. This can be exploited for phishing attacks, malware distribution, and credential theft.
Severity ?
6.1 (Medium)
CWE
- CWE-601 - URL Redirection to Untrusted Site
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| lm-sys | lm-sys/fastchat |
Affected:
unspecified , ≤ latest
(custom)
|
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CVE-2024-10044 (GCVE-0-2024-10044)
Vulnerability from nvd – Published: 2024-12-30 11:47 – Updated: 2024-12-30 14:13
VLAI?
Title
SSRF in POST /worker_generate_stream API endpoint in lm-sys/fastchat
Summary
A Server-Side Request Forgery (SSRF) vulnerability exists in the POST /worker_generate_stream API endpoint of the Controller API Server in lm-sys/fastchat, as of commit e208d5677c6837d590b81cb03847c0b9de100765. This vulnerability allows attackers to exploit the victim controller API server's credentials to perform unauthorized web actions or access unauthorized web resources by combining it with the POST /register_worker endpoint.
Severity ?
9.3 (Critical)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| lm-sys | lm-sys/fastchat |
Affected:
unspecified , ≤ latest
(custom)
|
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"affected": [
{
"product": "lm-sys/fastchat",
"vendor": "lm-sys",
"versions": [
{
"lessThanOrEqual": "latest",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A Server-Side Request Forgery (SSRF) vulnerability exists in the POST /worker_generate_stream API endpoint of the Controller API Server in lm-sys/fastchat, as of commit e208d5677c6837d590b81cb03847c0b9de100765. This vulnerability allows attackers to exploit the victim controller API server\u0027s credentials to perform unauthorized web actions or access unauthorized web resources by combining it with the POST /register_worker endpoint."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 9.3,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-918",
"description": "CWE-918 Server-Side Request Forgery (SSRF)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-12-30T11:47:46.995Z",
"orgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
"shortName": "@huntr_ai"
},
"references": [
{
"url": "https://huntr.com/bounties/44633540-377d-4ac4-b3a3-c2d0fa19d0e6"
}
],
"source": {
"advisory": "44633540-377d-4ac4-b3a3-c2d0fa19d0e6",
"discovery": "EXTERNAL"
},
"title": "SSRF in POST /worker_generate_stream API endpoint in lm-sys/fastchat"
}
},
"cveMetadata": {
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"cveId": "CVE-2024-10044",
"datePublished": "2024-12-30T11:47:46.995Z",
"dateReserved": "2024-10-16T16:45:54.195Z",
"dateUpdated": "2024-12-30T14:13:58.433Z",
"state": "PUBLISHED"
},
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