9.0
CRITICAL
CVE-2024-3596
Cisco RADIUS MD5 Forgery
Description

RADIUS Protocol under RFC 2865 is susceptible to forgery attacks by a local attacker who can modify any valid Response (Access-Accept, Access-Reject, or Access-Challenge) to any other response using a chosen-prefix collision attack against MD5 Response Authenticator signature.

INFO

Published Date :

July 9, 2024, 12:15 p.m.

Last Modified :

March 18, 2025, 4:15 p.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

6.0

Exploitability Score :

2.2
Public PoC/Exploit Available at Github

CVE-2024-3596 has a 4 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2024-3596 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Siemens sinec_ins
2 Siemens ruggedcom_crossbow
3 Siemens ruggedcom_rox_mx5000_firmware
4 Siemens ruggedcom_rox_rx1400_firmware
5 Siemens ruggedcom_rox_rx1500_firmware
6 Siemens ruggedcom_rox_rx1501_firmware
7 Siemens ruggedcom_rox_rx1510_firmware
8 Siemens ruggedcom_rox_rx1511_firmware
9 Siemens ruggedcom_rox_rx1512_firmware
10 Siemens ruggedcom_rox_rx1524_firmware
11 Siemens ruggedcom_rox_rx1536_firmware
12 Siemens ruggedcom_rox_rx5000_firmware
13 Siemens ruggedcom_rox_mx5000re_firmware
1 Broadcom fabric_operating_system
2 Broadcom brocade_sannav
1 Sonicwall sonicos
1 Freeradius freeradius
: Total Affected Vendor : 4 | Products : 17
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2024-3596.

URL Resource
http://www.openwall.com/lists/oss-security/2024/07/09/4 Mailing List
https://datatracker.ietf.org/doc/draft-ietf-radext-deprecating-radius/ Technical Description
https://datatracker.ietf.org/doc/html/rfc2865 Technical Description
https://networkradius.com/assets/pdf/radius_and_md5_collisions.pdf Third Party Advisory
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0014 Third Party Advisory
https://www.blastradius.fail/ Technical Description
http://www.openwall.com/lists/oss-security/2024/07/09/4 Mailing List
https://datatracker.ietf.org/doc/draft-ietf-radext-deprecating-radius/ Technical Description
https://datatracker.ietf.org/doc/html/rfc2865 Technical Description
https://networkradius.com/assets/pdf/radius_and_md5_collisions.pdf Third Party Advisory
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0014 Third Party Advisory
https://security.netapp.com/advisory/ntap-20240822-0001/ Third Party Advisory
https://today.ucsd.edu/story/computer-scientists-discover-vulnerabilities-in-a-popular-security-protocol Third Party Advisory
https://www.blastradius.fail/ Technical Description

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Profile Photo
bygregonline/devsec-fastapi-report

None

Updated: 1 month, 1 week ago
0 stars 0 fork 0 watcher
Born at : March 12, 2025, 3:57 p.m. This repo has been linked 126 different CVEs too.
Profile Photo
11notes/docker-github-runner

github runner

Dockerfile Shell

Updated: 4 days, 21 hours ago
0 stars 0 fork 0 watcher
Born at : March 4, 2025, 9:38 p.m. This repo has been linked 39 different CVEs too.
Profile Photo
alperenugurlu/CVE-2024-3596-Detector

None

Python

Updated: 5 months, 2 weeks ago
7 stars 2 fork 2 watcher
Born at : July 9, 2024, 7:44 p.m. This repo has been linked 1 different CVEs too.
Profile Photo
nomi-sec/PoC-in-GitHub

📡 PoC auto collect from GitHub. ⚠️ Be careful Malware.

security cve exploit poc vulnerability

Updated: 1 day, 1 hour ago
6851 stars 1157 fork 1157 watcher
Born at : Dec. 8, 2019, 1:03 p.m. This repo has been linked 841 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2024-3596 vulnerability anywhere in the article.

  • Cyber Security News
VMware Patches Multiple 47 Vulnerabilities VMware Tanzu Greenplum Backup & Components

VMware has released critical security updates to address 47 vulnerabilities across multiple VMware Tanzu Greenplum products, including 29 issues in VMware Tanzu Greenplum Backup and Restore and 18 bug ... Read more

Published Date: Apr 09, 2025 (1 week, 5 days ago)
CVE-2025-22866 CVE-2024-3596 CVE-2024-24790 CVE-2023-44487 CVE-2023-39320
  • Cyber Security News
Pegasus Spyware Used Widely to Target Individuals in Private Industry & Finance Sectors

Pegasus spyware, once considered a tool for targeting journalists and activists—is now being deployed against executives in the private sector, including finance, real estate, and logistics. In a Dece ... Read more

Published Date: Feb 21, 2025 (2 months ago)
CVE-2024-3596
  • tripwire.com
Tripwire Patch Priority Index for July 2024

Tripwire's July 2024 Patch Priority Index (PPI) brings together important vulnerabilities for Microsoft.First on the list are patches for Microsoft Office and Outlook that resolve remote code executio ... Read more

Published Date: Aug 06, 2024 (8 months, 2 weeks ago)
CVE-2024-21417 CVE-2024-39684 CVE-2024-38517 CVE-2024-38112 CVE-2024-38105 CVE-2024-38104 CVE-2024-38102 CVE-2024-38101 CVE-2024-38100 CVE-2024-38099 ...+125 more CVE
  • europa.eu
Cyber Security Brief 24-08 - July 2024

Cyber Brief (July 2024)August 1, 2024 - Version: 1.0TLP:CLEARExecutive summaryWe analysed 252 open source reports for this Cyber Security Brief1.Cyber policy and law enforcement efforts in Europe have ... Read more

Published Date: Aug 01, 2024 (8 months, 2 weeks ago)
CVE-2024-40898 CVE-2024-40725 CVE-2024-6236 CVE-2024-6235 CVE-2024-3596 CVE-2024-20399 CVE-2024-6387 CVE-2024-2973 CVE-2022-44877 CVE-2021-3129 ...+1 more CVE
  • Cyber Security News
RADIUS Protocol Vulnerability Impacted Multiple Cisco Products

A critical vulnerability in the Remote Authentication Dial-In User Service (RADIUS) protocol has been disclosed, affecting multiple Cisco products. The vulnerability, CVE-2024-3596, allows an on-path ... Read more

Published Date: Jul 29, 2024 (8 months, 3 weeks ago)
CVE-2024-3596
  • The Cloudflare Blog
RADIUS/UDP vulnerable to improved MD5 collision attack

2024-07-0917 min readThe MD5 cryptographic hash function was first broken in 2004, when researchers demonstrated the first MD5 collision, namely two different messages X1 and X2 where MD5(X1) = MD5 (X ... Read more

Published Date: Jul 09, 2024 (9 months, 1 week ago)
CVE-2024-3596 CVE-2024-21887 CVE-2023-46805 CVE-2023-38831 CVE-2021-44228

The following table lists the changes that have been made to the CVE-2024-3596 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    Mar. 18, 2025

    Action Type Old Value New Value
    Added CVSS V3.1 AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
    Added CWE CWE-200
    Added CWE CWE-328
    Added CWE CWE-354
    Added CWE CWE-924
  • Initial Analysis by [email protected]

    Dec. 30, 2024

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
    Added CWE NIST CWE-354
    Added CWE NIST CWE-924
    Added CPE Configuration OR *cpe:2.3:a:broadcom:brocade_sannav:-:*:*:*:*:*:*:* *cpe:2.3:o:broadcom:fabric_operating_system:-:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:a:freeradius:freeradius:*:*:*:*:*:*:*:* versions up to (excluding) 3.0.27
    Added CPE Configuration OR *cpe:2.3:o:sonicwall:sonicos:-:*:*:*:*:*:*:*
    Changed Reference Type http://www.openwall.com/lists/oss-security/2024/07/09/4 No Types Assigned http://www.openwall.com/lists/oss-security/2024/07/09/4 Mailing List
    Changed Reference Type http://www.openwall.com/lists/oss-security/2024/07/09/4 No Types Assigned http://www.openwall.com/lists/oss-security/2024/07/09/4 Mailing List
    Changed Reference Type https://datatracker.ietf.org/doc/draft-ietf-radext-deprecating-radius/ No Types Assigned https://datatracker.ietf.org/doc/draft-ietf-radext-deprecating-radius/ Technical Description
    Changed Reference Type https://datatracker.ietf.org/doc/draft-ietf-radext-deprecating-radius/ No Types Assigned https://datatracker.ietf.org/doc/draft-ietf-radext-deprecating-radius/ Technical Description
    Changed Reference Type https://datatracker.ietf.org/doc/html/rfc2865 No Types Assigned https://datatracker.ietf.org/doc/html/rfc2865 Technical Description
    Changed Reference Type https://datatracker.ietf.org/doc/html/rfc2865 No Types Assigned https://datatracker.ietf.org/doc/html/rfc2865 Technical Description
    Changed Reference Type https://networkradius.com/assets/pdf/radius_and_md5_collisions.pdf No Types Assigned https://networkradius.com/assets/pdf/radius_and_md5_collisions.pdf Third Party Advisory
    Changed Reference Type https://networkradius.com/assets/pdf/radius_and_md5_collisions.pdf No Types Assigned https://networkradius.com/assets/pdf/radius_and_md5_collisions.pdf Third Party Advisory
    Changed Reference Type https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0014 No Types Assigned https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0014 Third Party Advisory
    Changed Reference Type https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0014 No Types Assigned https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0014 Third Party Advisory
    Changed Reference Type https://security.netapp.com/advisory/ntap-20240822-0001/ No Types Assigned https://security.netapp.com/advisory/ntap-20240822-0001/ Third Party Advisory
    Changed Reference Type https://today.ucsd.edu/story/computer-scientists-discover-vulnerabilities-in-a-popular-security-protocol No Types Assigned https://today.ucsd.edu/story/computer-scientists-discover-vulnerabilities-in-a-popular-security-protocol Third Party Advisory
    Changed Reference Type https://www.blastradius.fail/ No Types Assigned https://www.blastradius.fail/ Technical Description
    Changed Reference Type https://www.blastradius.fail/ No Types Assigned https://www.blastradius.fail/ Technical Description
  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://www.openwall.com/lists/oss-security/2024/07/09/4
    Added Reference https://datatracker.ietf.org/doc/draft-ietf-radext-deprecating-radius/
    Added Reference https://datatracker.ietf.org/doc/html/rfc2865
    Added Reference https://networkradius.com/assets/pdf/radius_and_md5_collisions.pdf
    Added Reference https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0014
    Added Reference https://security.netapp.com/advisory/ntap-20240822-0001/
    Added Reference https://today.ucsd.edu/story/computer-scientists-discover-vulnerabilities-in-a-popular-security-protocol
    Added Reference https://www.blastradius.fail/
  • CVE Modified by [email protected]

    Jul. 23, 2024

    Action Type Old Value New Value
    Added Reference CERT/CC https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0014 [No types assigned]
  • CVE Modified by [email protected]

    Jul. 09, 2024

    Action Type Old Value New Value
    Added Reference CERT/CC http://www.openwall.com/lists/oss-security/2024/07/09/4 [No types assigned]
  • CVE Modified by [email protected]

    Jul. 09, 2024

    Action Type Old Value New Value
    Removed Reference CERT/CC https://www.kb.cert.org/vuls/id/456537
  • CVE Modified by [email protected]

    Jul. 09, 2024

    Action Type Old Value New Value
    Added Reference CERT/CC https://www.kb.cert.org/vuls/id/456537 [No types assigned]
  • CVE Received by [email protected]

    Jul. 09, 2024

    Action Type Old Value New Value
    Added Description RADIUS Protocol under RFC 2865 is susceptible to forgery attacks by a local attacker who can modify any valid Response (Access-Accept, Access-Reject, or Access-Challenge) to any other response using a chosen-prefix collision attack against MD5 Response Authenticator signature.
    Added Reference CERT/CC https://datatracker.ietf.org/doc/html/rfc2865 [No types assigned]
    Added Reference CERT/CC https://datatracker.ietf.org/doc/draft-ietf-radext-deprecating-radius/ [No types assigned]
    Added Reference CERT/CC https://networkradius.com/assets/pdf/radius_and_md5_collisions.pdf [No types assigned]
    Added Reference CERT/CC https://www.blastradius.fail/ [No types assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-3596 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2024-3596 weaknesses.

CAPEC-13: Subverting Environment Variable Values Subverting Environment Variable Values CAPEC-22: Exploiting Trust in Client Exploiting Trust in Client CAPEC-59: Session Credential Falsification through Prediction Session Credential Falsification through Prediction CAPEC-60: Reusing Session IDs (aka Session Replay) Reusing Session IDs (aka Session Replay) CAPEC-79: Using Slashes in Alternate Encoding Using Slashes in Alternate Encoding CAPEC-116: Excavation Excavation CAPEC-169: Footprinting Footprinting CAPEC-224: Fingerprinting Fingerprinting CAPEC-285: ICMP Echo Request Ping ICMP Echo Request Ping CAPEC-287: TCP SYN Scan TCP SYN Scan CAPEC-290: Enumerate Mail Exchange (MX) Records Enumerate Mail Exchange (MX) Records CAPEC-291: DNS Zone Transfers DNS Zone Transfers CAPEC-292: Host Discovery Host Discovery CAPEC-293: Traceroute Route Enumeration Traceroute Route Enumeration CAPEC-294: ICMP Address Mask Request ICMP Address Mask Request CAPEC-295: Timestamp Request Timestamp Request CAPEC-296: ICMP Information Request ICMP Information Request CAPEC-297: TCP ACK Ping TCP ACK Ping CAPEC-298: UDP Ping UDP Ping CAPEC-299: TCP SYN Ping TCP SYN Ping CAPEC-300: Port Scanning Port Scanning CAPEC-301: TCP Connect Scan TCP Connect Scan CAPEC-302: TCP FIN Scan TCP FIN Scan CAPEC-303: TCP Xmas Scan TCP Xmas Scan CAPEC-304: TCP Null Scan TCP Null Scan CAPEC-305: TCP ACK Scan TCP ACK Scan CAPEC-306: TCP Window Scan TCP Window Scan CAPEC-307: TCP RPC Scan TCP RPC Scan CAPEC-308: UDP Scan UDP Scan CAPEC-309: Network Topology Mapping Network Topology Mapping CAPEC-310: Scanning for Vulnerable Software Scanning for Vulnerable Software CAPEC-312: Active OS Fingerprinting Active OS Fingerprinting CAPEC-313: Passive OS Fingerprinting Passive OS Fingerprinting CAPEC-317: IP ID Sequencing Probe IP ID Sequencing Probe CAPEC-318: IP 'ID' Echoed Byte-Order Probe IP 'ID' Echoed Byte-Order Probe CAPEC-319: IP (DF) 'Don't Fragment Bit' Echoing Probe IP (DF) 'Don't Fragment Bit' Echoing Probe CAPEC-320: TCP Timestamp Probe TCP Timestamp Probe CAPEC-321: TCP Sequence Number Probe TCP Sequence Number Probe CAPEC-322: TCP (ISN) Greatest Common Divisor Probe TCP (ISN) Greatest Common Divisor Probe CAPEC-323: TCP (ISN) Counter Rate Probe TCP (ISN) Counter Rate Probe CAPEC-324: TCP (ISN) Sequence Predictability Probe TCP (ISN) Sequence Predictability Probe CAPEC-325: TCP Congestion Control Flag (ECN) Probe TCP Congestion Control Flag (ECN) Probe CAPEC-326: TCP Initial Window Size Probe TCP Initial Window Size Probe CAPEC-327: TCP Options Probe TCP Options Probe CAPEC-328: TCP 'RST' Flag Checksum Probe TCP 'RST' Flag Checksum Probe CAPEC-329: ICMP Error Message Quoting Probe ICMP Error Message Quoting Probe CAPEC-330: ICMP Error Message Echoing Integrity Probe ICMP Error Message Echoing Integrity Probe CAPEC-472: Browser Fingerprinting Browser Fingerprinting CAPEC-497: File Discovery File Discovery CAPEC-508: Shoulder Surfing Shoulder Surfing CAPEC-573: Process Footprinting Process Footprinting CAPEC-574: Services Footprinting Services Footprinting CAPEC-575: Account Footprinting Account Footprinting CAPEC-576: Group Permission Footprinting Group Permission Footprinting CAPEC-577: Owner Footprinting Owner Footprinting CAPEC-616: Establish Rogue Location Establish Rogue Location CAPEC-643: Identify Shared Files/Directories on System Identify Shared Files/Directories on System CAPEC-646: Peripheral Footprinting Peripheral Footprinting CAPEC-651: Eavesdropping Eavesdropping CAPEC-68: Subvert Code-signing Facilities Subvert Code-signing Facilities CAPEC-461: Web Services API Signature Forgery Leveraging Hash Function Extension Weakness Web Services API Signature Forgery Leveraging Hash Function Extension Weakness CAPEC-75: Manipulating Writeable Configuration Files Manipulating Writeable Configuration Files CAPEC-145: Checksum Spoofing Checksum Spoofing CAPEC-463: Padding Oracle Crypto Attack Padding Oracle Crypto Attack
CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
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Latest DB Update: Apr. 21, 2025 20:27