CVE-2022-27882

slaacd in OpenBSD 6.9 and 7.0 before 2022-03-22 has an integer signedness error and resultant heap-based buffer overflow triggerable by a crafted IPv6 router…

published March 25, 2022

CVSS
—
EPSS
2%
Percentile
79.6
In the wild
Unconfirmed
What it is

slaacd in OpenBSD 6.9 and 7.0 before 2022-03-22 has an integer signedness error and resultant heap-based buffer overflow triggerable by a crafted IPv6 router advertisement. NOTE: privilege separation and pledge can prevent exploitation.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01907 · 79.6th percentile
Published
2022-03-25T17:13Z
EPSS history
Timeline
  • 25 MAR 17:13Z
    slaacd in OpenBSD 6.9 and 7.0 before 2022-03-22 has an integer signedness error and resultant heap-based buffer overflow triggerable by a crafted IPv6 router…
    cvelistv5