Description
The NFSv2/NFSv3 server in the nfsd subsystem in the Linux kernel through 4.10.11 allows remote attackers to cause a denial of service (system crash) via a long RPC reply, related to net/sunrpc/svc.c, fs/nfsd/nfs3xdr.c, and fs/nfsd/nfsxdr.c.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://marc.info/?l=linux-nfs&m=149247516212924&w=2 ↗
- https://access.redhat.com/errata/RHSA-2017:1615 ↗
- https://usn.ubuntu.com/3754-1/ ↗
- https://access.redhat.com/errata/RHSA-2017:1647 ↗
- https://access.redhat.com/errata/RHSA-2017:1616 ↗
- https://access.redhat.com/errata/RHSA-2018:1319 ↗
- https://github.com/torvalds/linux/commit/e6838a29ecb484c97e4efef9429643b9851fba6e ↗
- https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0 ↗
- http://www.securityfocus.com/bid/97950 ↗
- https://marc.info/?l=linux-nfs&m=149218228327497&w=2 ↗
- http://www.debian.org/security/2017/dsa-3886 ↗
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e6838a29ecb484c97e4efef9429643b9851fba6e ↗