CVE-2017-9148

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

The TLS session cache in FreeRADIUS 2.1.1 through 2.1.7, 3.0.x before 3.0.14, 3.1.x before 2017-02-04, and 4.0.x before 2017-02-04 fails to reliably prevent resumption of an unauthenticated session, which allows remote attackers (such as malicious 802.1X supplicants) to bypass authentication via PEAP or TTLS.

Metrics

CVSS 3.0 9.8/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-287

Affected software

No affected versions have been published.

Timeline

Published
May 29, 2017
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2017

CVE-2017-91497.5Metadata Anonymisation Toolkit (MAT) 0.6 and 0.6.1 silently fails to perform "Clean metadata" actions upon invocation from the Nautilus contCVE-2017-91505.5The do_check function in kernel/bpf/verifier.c in the Linux kernel before 4.11.1 does not make the allow_ptr_leaks value available for restrCVE-2017-91519.8libautotrace.a in AutoTrace 0.31.1 has a heap-based buffer overflow in the pnm_load_ascii function in input-pnm.c:303:12.CVE-2017-91529.8libautotrace.a in AutoTrace 0.31.1 has a heap-based buffer over-read in the pnm_load_raw function in input-pnm.c:346:41.CVE-2017-91539.8libautotrace.a in AutoTrace 0.31.1 has a heap-based buffer overflow in the pnm_load_rawpbm function in input-pnm.c:391:13.CVE-2017-91547.5libautotrace.a in AutoTrace 0.31.1 allows remote attackers to cause a denial of service (invalid read and SEGV), related to the GET_COLOR fuCVE-2017-91557.5libautotrace.a in AutoTrace 0.31.1 allows remote attackers to cause a denial of service (invalid read and SEGV), related to the input_pnm_reCVE-2017-91567.5libautotrace.a in AutoTrace 0.31.1 allows remote attackers to cause a denial of service (invalid write and SEGV), related to the pnm_load_asCVE-2017-91577.5libautotrace.a in AutoTrace 0.31.1 allows remote attackers to cause a denial of service (invalid write and SEGV), related to the pnm_load_asCVE-2017-91587.5libautotrace.a in AutoTrace 0.31.1 allows remote attackers to cause a denial of service (invalid write and SEGV), related to the pnm_load_raCVE-2017-91597.5libautotrace.a in AutoTrace 0.31.1 allows remote attackers to cause a denial of service (invalid write and SEGV), related to the pnm_load_raCVE-2017-91609.8libautotrace.a in AutoTrace 0.31.1 has a stack-based buffer overflow in the pnmscanner_gettoken function in input-pnm.c:458:12.
CVE-2017-9148: Critical severity, CVSS 9.8 | Vulnix