1. Home
  2. Vulnerabilities
  3. CVE-2012-2375

CVE-2012-2375

CVSS v2.0 4.6 (Medium)
46% Progress
EPSS 0.26 % (67th)
0.26% Progress
Affected Products 1
Advisories 16
Info CVSS EPSS Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

The __nfs4_get_acl_uncached function in fs/nfs/nfs4proc.c in the NFSv4 implementation in the Linux kernel before 3.3.2 uses an incorrect length variable during a copy operation, which allows remote NFS servers to cause a denial of service (OOPS) by sending an excessive number of bitmap words in an FATTR4_ACL reply. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-4131.

Weaknesses
CWE-189
Numeric Errors
Related CVEs
CVE Status
PUBLISHED
CNA
Red Hat, Inc.
Published Date
2012-06-13 10:24:55
(12 years ago)
Updated Date
2023-11-07 02:10:32
(10 months ago)

Affected Products

Linux

Configuration #1

    CPE23 From Up To
  Linux Kernel 3.3.1 and prior versions cpe:2.3:o:linux:linux_kernel <= 3.3.1
  Linux Kernel 3.3 cpe:2.3:o:linux:linux_kernel:3.3
  Linux Kernel 3.3 Rc1 cpe:2.3:o:linux:linux_kernel:3.3:rc1
  Linux Kernel 3.3 Rc2 cpe:2.3:o:linux:linux_kernel:3.3:rc2
  Linux Kernel 3.3 Rc3 cpe:2.3:o:linux:linux_kernel:3.3:rc3
  Linux Kernel 3.3 Rc4 cpe:2.3:o:linux:linux_kernel:3.3:rc4
  Linux Kernel 3.3 Rc5 cpe:2.3:o:linux:linux_kernel:3.3:rc5
  Linux Kernel 3.3 Rc6 cpe:2.3:o:linux:linux_kernel:3.3:rc6
  Linux Kernel 3.3 Rc7 cpe:2.3:o:linux:linux_kernel:3.3:rc7