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TI-2025-41719 Aliases CVE-2025-68138

EVerest affected by memory exhaustion in libocpp

Priority LOW 21CWE-770Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · Low
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-770.

Summary

EVerest is an EV charging software stack, and EVerest libocpp is a C++ implementation of the Open Charge Point Protocol. In libocpp prior to version 0.30.1, pointers returned by the `strdup` calls are never freed. At each connection attempt, the newly allocated memory area will be leaked, potentially causing memory exhaustion and denial of service. Version 0.30.1 fixes the issue.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00183 7th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
EVeresteverest-corelibocpp < 0.30.1—No fix listedCNA
  • everest-core VendorEVerest Affected libocpp < 0.30.1 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:linuxfoundation:libocpp:*:*:*:*:*:*:*:*before 0.30.1Vulnerablebackstage
  • cpe:2.3:a:linuxfoundation:libocpp:*:*:*:*:*:*:*:* Versions before 0.30.1 Vulnerable ·backstage

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-68138

References

Advisory 1

Other 1

  • TI-2026-25456 EVerest: MQTT Switch-Phases Command Data Race Causing Charger State Corruptio CVSS 3.1HIGH 8.2
  • TI-2024-24822 EVerest has an integer overflow in the "v2g_incoming_v2gtp" function CVSS 3.1CRITICAL 9.1
  • TI-2026-18308 EVerest's unchecked SLAC payload length causes stack overflow in HomeplugMessage::setup_payload CVSS 3.1HIGH 8.8
  • TI-2026-19334 EVerest has stack buffer overflow in ifreq.ifr_name when interface name exceeds IFNAMSIZ CVSS 3.1HIGH 8.4
  • TI-2026-18154 EVerest has off-by-one stack buffer overflow in IsoMux certificate filename parsing CVSS 3.1HIGH 8.4
  • TI-2025-41718 EVerest's Integer Overflow and Signed to Unsigned conversion lead to either stack buffer overflow or infinite loop CVSS 3.1HIGH 8.4
See all 33 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences