vulnwire
7.5high

CVE-2018-9989

ARM mbed TLS before 2.1.11, before 2.7.2, and before 2.8.0 has a buffer over-read in ssl_parse_server_psk_hint() that could cause a crash o…

Published 8 y ago · modified 4 mo ago · JSON

CVSS
7.5
v3.1 · NVD
CISA KEV
No
not known exploited
EPSS
2.2%
percentile 82%
Public exploits
0
none known

ARM mbed TLS before 2.1.11, before 2.7.2, and before 2.8.0 has a buffer over-read in ssl_parse_server_psk_hint() that could cause a crash on invalid input.

Exploit prediction (EPSS)

2.16% probability of exploitation in the next 30 days, higher than 82% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD3.17.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD2.05.0AV:N/AC:L/Au:N/C:N/I:N/A:P

Classification

Weakness

References

  • lists.debian.org /debian-lts-announce/2018/09/msg00029.html · mailing-list, x_refsource_MLIST, x_transferred
  • github.com /ARMmbed/mbedtls/commit/5224a7544c95552553e2e6be0b4a789956a6464e · x_refsource_CONFIRM, x_transferred
  • tls.mbed.org /tech-updates/releases/mbedtls-2.8.0-2.7.2-and-2.1.11-released · x_refsource_CONFIRM, x_transferred
  • github.com /ARMmbed/mbedtls/commit/740b218386083dc708ce98ccc94a63a95cd5629e · x_refsource_CONFIRM, x_transferred
  • lists.debian.org /debian-lts-announce/2021/11/msg00021.html · mailing-list, x_refsource_MLIST, x_transferred

Sources

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