Link Following Affecting rpcbind package, versions <0.2.0-4.1


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.04% (5th percentile)

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  • Snyk IDSNYK-DEBIAN9-RPCBIND-303955
  • published27 Jun 2018
  • disclosed29 Oct 2019

Introduced: 27 Jun 2018

CVE-2010-2064  (opens in a new tab)
CWE-59  (opens in a new tab)

How to fix?

Upgrade Debian:9 rpcbind to version 0.2.0-4.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream rpcbind package and not the rpcbind package as distributed by Debian. See How to fix? for Debian:9 relevant fixed versions and status.

rpcbind 0.2.0 allows local users to write to arbitrary files or gain privileges via a symlink attack on (1) /tmp/portmap.xdr and (2) /tmp/rpcbind.xdr.

CVSS Scores

version 3.1