THREATPORT/VULNERABILITY/CVE-2007-1648
HIGH SEVERITY

CVE-2007-1648

0irc vulnerability

CVSS
7.8
EPSS
7.1%
EPSS pct
94th
Exploited
No known
0irc 1345 build 20060823 allows remote attackers to cause a denial of service (application crash) by operating an IRC server that sends a long string to a client, which triggers a NULL pointer dereference.
Affected vendor
Dev0.De
Affected product
0irc
CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:C
Published
2007-03-24

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 availability.

Its EPSS score of 7.1% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 94% of all scored CVEs.

Check your external exposure to CVE-2007-1648

  • Confirm whether Dev0.De 0irc is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2007-1648.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2007-1648

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2007-1648 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-2007-1648?

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