CVE-2025-68135— EVerest's inadequate exception handling leads to denial of service
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I. Basic Information for CVE-2025-68135
Vulnerability Information
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Vulnerability Title
EVerest's inadequate exception handling leads to denial of service
Source: NVD (National Vulnerability Database)
Vulnerability Description
EVerest is an EV charging software stack. Prior to version 2025.10.0, C++ exceptions are not properly handled for and by the `TbdController` loop, leading to its caller and itself to silently terminates. Thus, this leads to a denial of service as it is responsible of SDP and ISO15118-20 servers. Version 2025.10.0 fixes the issue.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
对异常条件检查或处理不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
everest-core 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
everest-core是EVerest开源的一个电动汽车充电软件堆栈的主要部分。 everest-core 2025.10.0之前版本存在安全漏洞，该漏洞源于TbdController循环未正确处理C++异常，可能导致其自身及调用者静默终止，引发拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| EVerest | everest-core | < 2025.10.0 | - |
II. Public POCs for CVE-2025-68135
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · EVerest · 2026-01-21 · 11 CVEs total
| CVE-2025-68137 | 8.4 HIGH | EVerest's Integer Overflow and Signed to Unsigned conversion lead to either stack buffer o |
| CVE-2025-68133 | 7.4 HIGH | EVerest's unlimited connections can lead to DoS through operating system resource exhausti |
| CVE-2025-68134 | 7.4 HIGH | EVerest's use of assert functions can potentially lead to denial of service |
| CVE-2025-68136 | 7.4 HIGH | EVerest's inadequate session handling can lead to memory-related errors or exhaustion of t |
| CVE-2025-68141 | 7.4 HIGH | EVerest vulnerable to null pointer dereference during DC_ChargeLoopRes document deserializ |
| CVE-2025-68138 | 4.7 MEDIUM | EVerest affected by memory exhaustion in libocpp |
| CVE-2025-68139 | 4.3 MEDIUM | In EVerest, by default, the EV is responsible for closing the connection if the module enc |
| CVE-2025-68140 | 4.3 MEDIUM | EVerest allows null session ID to bypass session ID verification |
| CVE-2026-23955 | 4.2 MEDIUM | EVerest vulnerable to concatenation of strings literal and integers |
| CVE-2025-68132 | EVerest has out-of-bounds read in DZG_GSH01 SLIP CRC parser that can crash powermeter driv |
IV. Related Vulnerabilities
Same product: everest-core
- CVE-2026-33015
EVerest has RemoteStop Bypass via BCB Toggle Session Restart - CVE-2026-33014
EVerest has Delayed Authorization Response Bypasses Terminat - CVE-2026-33009
EVerest: MQTT Switch-Phases Command Data Race Causing Charge - CVE-2026-29044
EVerest: Charging Continues When WithdrawAuthorization Is Pr - CVE-2026-27828
EVerest: ISO15118 session_setup use-after-free can crash EVS
Same vendor: EVerest
- CVE-2026-33015
EVerest has RemoteStop Bypass via BCB Toggle Session Restart - CVE-2026-33014
EVerest has Delayed Authorization Response Bypasses Terminat - CVE-2026-33009
EVerest: MQTT Switch-Phases Command Data Race Causing Charge - CVE-2026-29044
EVerest: Charging Continues When WithdrawAuthorization Is Pr - CVE-2026-27828
EVerest: ISO15118 session_setup use-after-free can crash EVS
Same weakness: CWE-703
- CVE-2026-34388
Fleet vulnerable to Denial of Service via unhandled gRPC log - CVE-2025-59787
HTTP 5XX Internal Server Errors - CVE-2026-28407
malcontent's nested archive extraction failure can drop cont - CVE-2026-1996
Certain HP OfficeJet Pro Printers – Denial of Service - CVE-2026-21895
rsa crate has potential panic on a prime being equal to 1
V. Comments for CVE-2025-68135
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