CVE-2007-1648

CVE-2007-1648 is a high-severity vulnerability in Dev0.de 0irc with a CVSS 2.0 base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

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.

Frequently asked questions

What is CVE-2007-1648?
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.
How severe is CVE-2007-1648?
CVE-2007-1648 has a CVSS 2.0 base score of 7.8, rated high severity.
Is CVE-2007-1648 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-1648?
CVE-2007-1648 affects Dev0.de 0irc. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-1648?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2007-1648 published?
CVE-2007-1648 was published on 2007-03-24 and last updated on 2026-06-16.

References

Affected products (1)