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CVE-2011-0321

MEDIUM · CVSS 6.4EPSS 2.6%EU EUVD

librpc.dll in nsrexecd in EMC NetWorker before 7.5 SP4, 7.5.3.x before 7.5.3.5, and 7.6.x before 7.6.1.2 does not properly mitigate the possibility of a spoofed localhost source IP address, which allows remote attackers to (1) register or (2) unregister RPC services, and consequently cause a denial of service or obtain sensitive information from interprocess communication, via crafted UDP packets containing service commands.

Key facts

CVSS score
6.4 (v2.0)
Severity
MEDIUM
CVSS vector
AV:N/AC:L/Au:N/C:P/I:N/A:P
Weakness (CWE)
CWE-264
EPSS score
2.6% (85th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2011-0347)
Published
February 1, 2011
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2011-0347 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

  • emc / networker
  • emc / networker
  • emc / networker
  • emc / networker
  • emc / networker
  • emc / networker
  • emc / networker
  • emc / networker
  • emc / networker
  • emc / networker
  • emc / networker
  • emc / networker
  • emc / networker
  • emc / networker
  • emc / networker
  • emc / networker
  • emc / networker
  • emc / networker
  • emc / networker
  • emc / networker
  • emc / networker
  • emc / networker
  • emc / networker
  • emc / networker
  • emc / networker
  • emc / networker
  • emc / networker
  • emc / networker

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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