CVE-2021-20251

Summary

A flaw was found in samba. A race condition in the password lockout code may lead to the risk of brute force attacks being successful if special conditions are met.

Affected Software

Weaknesses

• CWE-362: CWE-362

ADP Enrichment

CVE Program Container

Additional References

• https://bugzilla.redhat.com/show_bug.cgi?id=1929800
• https://bugzilla.samba.org/show_bug.cgi?id=14611
• https://security.netapp.com/advisory/ntap-20230331-0005/
• https://security.gentoo.org/glsa/202309-06

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• https://bugzilla.redhat.com/show_bug.cgi?id=1929800
• https://bugzilla.samba.org/show_bug.cgi?id=14611
• https://security.netapp.com/advisory/ntap-20230331-0005/
• https://security.gentoo.org/glsa/202309-06

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