Home
MEDIUM: 5.8 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:LDefault status
unaffected
Any version before 076e2b1c1fc4ac0883a72d3544131ad5cee7adf8
affected
Description
sppp_pap_input in sys/net/if_spppsubr.c in OpenBSD before 076e2b1 allows authentication bypass via certain zero values for lengths.
Problem types
CWE-1284 Improper Validation of Specified Quantity in Input
Product status
Any version before 076e2b1c1fc4ac0883a72d3544131ad5cee7adf8
References
blog.argus-systems.ai/...penbsd-pap-27-year-auth-bypass.html
www.openwall.com/lists/oss-security/2026/06/16/9
github.com/...ommit/076e2b1c1fc4ac0883a72d3544131ad5cee7adf8