THREATPORT/VULNERABILITY/CVE-2008-3804
HIGH SEVERITY

CVE-2008-3804

Ios vulnerability

CVSS
7.1
EPSS
3.5%
EPSS pct
88th
Exploited
No known
Unspecified vulnerability in the Multi Protocol Label Switching (MPLS) Forwarding Infrastructure (MFI) in Cisco IOS 12.2 and 12.4 allows remote attackers to cause a denial of service (memory corruption) via crafted packets for which the software path is used.
Affected vendor
Cisco
Affected product
Ios
CVSS vector
AV:N/AC:M/Au:N/C:N/I:N/A:C
Published
2008-09-26

Risk analysis

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

Its EPSS score of 3.5% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 88% of all scored CVEs.

Check your external exposure to CVE-2008-3804

  • Confirm whether Cisco Ios is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2008-3804.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2008-3804

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2008-3804 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

Run a free external exposure scan

Are you exposed to CVE-2008-3804?

Run an instant, non-intrusive external scan to check your attack surface for CVE-2008-3804.

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