6.4

CVE-2011-0321: emc networker

CVSS: 6.4v2.0MediumModified
Published 01-02-2011Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2011-0321 is a medium (CVSS 6.4) vulnerability in emc networker. EPSS estimates a 2.60% chance of exploitation in the next 30 days, higher than 85.1% of scored vulnerabilities.

Overall risk
26/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.4/10
010
Medium · v2.0 (NVD)
EPSS score
2.60%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 01-02-2011
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

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.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

2.60%

Chance of exploitation in the next 30 days

Percentile

85%

Versus all other CVEs

30-day change

0.00 pp

From 2.60% on 19-09-2026

19-09-202619-10-2026
EPSS score
2.60%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Emc1 product
  • networker≤ 7.5 | 6.0 | 6.1 | 7.0 | 7.2 | 7.3 | 7.4 | 7.4:sp1 | 7.4:sp2 | 7.4:sp3 | 7.4:sp4 | 7.4:sp5 | 7.5 | 7.5:sp1 | 7.5:sp2 | 7.5.3.1 | 7.5.3.2 | 7.5.3.3 | 7.5.3.4 | 7.6.0.2 | 7.6.0.3 | 7.6.0.4 | 7.6.0.5 | 7.6.0.6 | 7.6.0.7 | 7.6.0.8 | 7.6.0.9 | 7.6.1.1

1 vendor · 1 product

References

8 links