Improper input validation in Freebsd
CVE-2011-1739
The makemask function in mountd.c in mountd in FreeBSD 7.4 through 8.2 does not properly handle a -network field specifying a CIDR block with a prefix length that is not an integer multiple of 8, which allows remote attackers to bypass intended access restrictions in opportunistic circumstances via an NFS mount request.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.013 (67.1th percentile) — read the EPSS interpretation.
Affected products
- Freebsd — versions 7.4, 8.0, 8.1
- N/a — versions n/a
Weakness classification (CWE)
References
- secteam@freebsd.org (vdb-entry, x_refsource_VUPEN, Vendor Advisory)
- secteam@freebsd.org (x_refsource_FREEBSD, vendor-advisory)
- secteam@freebsd.org (vdb-entry, x_refsource_BID)
- secteam@freebsd.org (vdb-entry, x_refsource_XF)
- secteam@freebsd.org (vdb-entry, x_refsource_SECTRACK)
- secteam@freebsd.org (x_refsource_SECUNIA, Vendor Advisory, third-party-advisory)