CVE-2007-1650

CVE-2007-1650 is a high-severity vulnerability in Pcapsipdump 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

pcapsipdump.cpp in pcapsipdump before 0.1.3 allows remote attackers to cause a denial of service (application crash) via a malformed SIP packet, which results in a NULL pointer dereference.

Frequently asked questions

What is CVE-2007-1650?
pcapsipdump.cpp in pcapsipdump before 0.1.3 allows remote attackers to cause a denial of service (application crash) via a malformed SIP packet, which results in a NULL pointer dereference.
How severe is CVE-2007-1650?
CVE-2007-1650 has a CVSS 2.0 base score of 7.8, rated high severity.
Is CVE-2007-1650 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-1650?
CVE-2007-1650 primarily affects Pcapsipdump. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2007-1650?
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-2007-1650 published?
CVE-2007-1650 was published on 2007-03-24 and last updated on 2026-06-16.

References

Affected products (2)