Click the icon to Follow me:- twitterTelegramRedditDiscord


smtpd/table.c in OpenSMTPD before 6.8.0p1 lacks a certain regfree, which might allow attackers to trigger a “very significant” memory leak via messages to an instance that performs many regex lookups.

Reference Links(if available):

  •[email protected]/msg05188.html
  •[email protected]/message/5LKTFBQCHGMVPR4IZWHQIYAPM5J3LN3J/
  •[email protected]/message/TYAYXRV2DM5K4RU7RHCDZSA2UF6VCTRC/
  • CVSS Score (if available)

    v2: / HIGHAV:N/AC:L/Au:N/C:P/I:N/A:N

    v3: / HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

    Links to Exploits(if available)