VDB

CVE-2013-4345

CVE-2013-4345 REJECTED

Off-by-one error in the get_prng_bytes function in crypto/ansi_cprng.c in the Linux kernel through 3.11.4 makes it easier for context-dependent attackers to defeat cryptographic protection mechanisms via multiple requests for small amounts of data, leading to improper management of the state of the consumed data.

EPSS 0.29% · 53.0th percentile

Risk Scores

EPSS Score
0.29%
53.0th percentile

Affected Products

VendorProductVersions
Ubuntu:16.04:LTSlinux-gke0
Ubuntu:16.04:LTSlinux-aws0
Ubuntu:16.04:LTSlinux0
Ubuntu:14.04:LTSlinux-lts-xenial0
Ubuntu:14.04:LTSlinux-lts-utopic0
Ubuntu:16.04:LTSlinux-hwe0
Ubuntu:14.04:LTSlinux3.12.0-2.5, 3.12.0-3.9, 3.12.0-4.10
Ubuntu:14.04:LTSlinux-aws0
Ubuntu:16.04:LTSlinux-raspi20
Ubuntu:16.04:LTSlinux-snapdragon0
Ubuntu:14.04:LTSlinux-lts-wily0
Ubuntu:14.04:LTSlinux-lts-vivid0

Timeline

  • Feb 4, 2022 EPSS Score
  • Mar 29, 2022 EPSS Score
  • May 20, 2022 EPSS Score
  • Jul 12, 2022 EPSS Score
  • Oct 26, 2022 EPSS Score
  • Dec 18, 2022 EPSS Score
  • Feb 8, 2023 EPSS Score
  • Mar 7, 2023 EPSS Score
  • Apr 2, 2023 EPSS Score
  • May 25, 2023 EPSS Score
  • Jul 16, 2023 EPSS Score
  • Oct 29, 2023 EPSS Score

References

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