HIGH SEVERITY

CVE-2005-3116

Netbackup vulnerability

CVSS
10.0
EPSS
27.6%
EPSS pct
98th
Exploited
No known
Stack-based buffer overflow in a shared library as used by the Volume Manager daemon (vmd) in VERITAS NetBackup Enterprise Server 5.0 MP1 to MP5 and 5.1 up to MP3A allows remote attackers to execute arbitrary code via a crafted packet.
Affected vendor
Symantec Veritas
Affected product
Netbackup
CVSS vector
AV:N/AC:L/Au:N/C:C/I:C/A:C
Published
2005-11-18

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no authentication. Successful exploitation leads to complete impact to confidentiality, complete impact to integrity, complete impact to availability.

Its EPSS score of 27.6% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 98% of all scored CVEs.

Check your external exposure to CVE-2005-3116

  • Confirm whether Symantec Veritas Netbackup is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2005-3116.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2005-3116

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2005-3116 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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