VDB

CVE-2018-11574

CVE-2018-11574 PUBLISHED CVSS 9.800000190734863 CRITICAL

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.

EPSS 1.87% · 79.2th percentile

Risk Scores

CVSS 3.0
9.800000190734863
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
1.87%
79.2th percentile

Affected Products

VendorProductVersions
Ubuntu:16.04:LTSppp2.4.6-3.1ubuntu1, 0, 2.4.7-1+2ubuntu1
Ubuntu:14.04:LTSppp0, 2.4.5-5.1ubuntu2, 2.4.5-5.1ubuntu2.1
Ubuntu:18.04:LTSppp0, 2.4.7-1+2ubuntu1, 2.4.7-1+4ubuntu1

Timeline

  • Jun 14, 2018 CVE Published
  • Apr 14, 2021 EPSS Score
  • Jun 23, 2021 EPSS Score
  • Aug 25, 2021 EPSS Score
  • Oct 28, 2021 EPSS Score
  • Mar 3, 2022 EPSS Score
  • May 5, 2022 EPSS Score
  • Jul 7, 2022 EPSS Score
  • Sep 9, 2022 EPSS Score
  • Nov 12, 2022 EPSS Score
  • Jan 14, 2023 EPSS Score
  • Mar 7, 2023 EPSS Score

References

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