MEDIUM SEVERITY

CVE-2005-0094

Squid vulnerability

CVSS
5.0
EPSS
8.6%
EPSS pct
95th
Exploited
No known
Buffer overflow in the gopherToHTML function in the Gopher reply parser for Squid 2.5.STABLE7 and earlier allows remote malicious Gopher servers to cause a denial of service (crash) via crafted responses.
Affected vendor
Squid
Affected product
Squid
CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Published
2005-01-15

Risk analysis

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

Its EPSS score of 8.6% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 95% of all scored CVEs.

Check your external exposure to CVE-2005-0094

  • Confirm whether Squid Squid is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2005-0094.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2005-0094

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2005-0094 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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Are you exposed to CVE-2005-0094?

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