How severe is CVE-2009-0619?

CVE-2009-0619 has a CVSS 2.0 base score of 7.8, rated high severity.

Is CVE-2009-0619 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-0619?

CVE-2009-0619 affects Cisco Session Border Controller. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2009-0619?

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-2009-0619 published?

CVE-2009-0619 was published on 2009-03-05 and last updated on 2026-06-16.

CVE-2009-0619

CVE-2009-0619 is a high-severity vulnerability in Cisco Session Border Controller 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

Severity: High (CVSS 2.0 base score 7.8)
EPSS exploit prediction: 2% (81st percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Cisco Session Border Controller
Published: 2009-03-05
Last modified: 2026-06-16

Description

Unspecified vulnerability in the Session Border Controller (SBC) before 3.0(2) for Cisco 7600 series routers allows remote attackers to cause a denial of service (SBC card reload) via crafted packets to TCP port 2000.

Frequently asked questions

What is CVE-2009-0619?: Unspecified vulnerability in the Session Border Controller (SBC) before 3.0(2) for Cisco 7600 series routers allows remote attackers to cause a denial of service (SBC card reload) via crafted packets to TCP port 2000.
How severe is CVE-2009-0619?: CVE-2009-0619 has a CVSS 2.0 base score of 7.8, rated high severity.
Is CVE-2009-0619 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-0619?: CVE-2009-0619 affects Cisco Session Border Controller. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2009-0619?: 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-2009-0619 published?: CVE-2009-0619 was published on 2009-03-05 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:cisco:session_border_controller:3.0\(1\):*:*:*:*:*:*:*