VDB

CVE-2009-4016

CVE-2009-4016 REJECTED

Integer underflow in the clean_string function in irc_string.c in (1) IRCD-hybrid 7.2.2 and 7.2.3, (2) ircd-ratbox before 2.2.9, and (3) oftc-hybrid before 1.6.8, when flatten_links is disabled, allows remote attackers to execute arbitrary code or cause a denial of service (daemon crash) via a LINKS command.

EPSS 4.03% · 90.5th percentile

Risk Scores

EPSS Score
4.03%
90.5th percentile

Affected Products

VendorProductVersions
Ubuntu:14.04:LTSircd-ratbox0, *

Timeline

  • Feb 4, 2022 EPSS Score
  • Mar 29, 2022 EPSS Score
  • Jul 13, 2022 EPSS Score
  • Sep 5, 2022 EPSS Score
  • Oct 28, 2022 EPSS Score
  • Feb 11, 2023 EPSS Score
  • Mar 7, 2023 EPSS Score
  • Apr 5, 2023 EPSS Score
  • May 28, 2023 EPSS Score
  • Sep 11, 2023 EPSS Score
  • Nov 3, 2023 EPSS Score
  • Dec 26, 2023 EPSS Score
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