CVE-2018-11574 (GCVE-0-2018-11574)
Vulnerability from cvelistv5 – Published: 2018-06-14 20:00 – Updated: 2025-12-03 21:09
VLAI
EPSS
VEX
Summary
Improper input validation together with an integer overflow in the EAP-TLS protocol implementation in PPPD may cause a crash, information disclosure, or authentication bypass. This implementation is distributed as a patch for PPPD 0.91, and includes the affected eap.c and eap-tls.c files. Configurations that use the `refuse-app` option are unaffected.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-12-03 21:09 UTC
CWE
- n/a
- CWE-190 - Integer Overflow or Wraparound
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://usn.ubuntu.com/3810-1/ | vendor-advisoryx_refsource_UBUNTU |
| http://www.openwall.com/lists/oss-security/2018/06/11/1 | mailing-listx_refsource_MLIST |
Date Public
2018-06-11 00:00
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