How severe is CVE-2007-0964?

CVE-2007-0964 has a CVSS 2.0 base score of 5.4, rated medium severity.

Is CVE-2007-0964 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-0964?

CVE-2007-0964 affects Cisco Firewall Services Module. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-0964?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2007-0964 published?

CVE-2007-0964 was published on 2007-02-16 and last updated on 2026-06-16.

CVE-2007-0964

CVE-2007-0964 is a medium-severity vulnerability in Cisco Firewall Services Module with a CVSS 2.0 base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 5.4)
EPSS exploit prediction: 1% (71st percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Cisco Firewall Services Module
Published: 2007-02-16
Last modified: 2026-06-16

Description

Cisco FWSM 3.x before 3.1(3.18), when authentication is configured to use "aaa authentication match" or "aaa authentication include", allows remote attackers to cause a denial of service (device reboot) via a malformed HTTPS request.

Frequently asked questions

What is CVE-2007-0964?: Cisco FWSM 3.x before 3.1(3.18), when authentication is configured to use "aaa authentication match" or "aaa authentication include", allows remote attackers to cause a denial of service (device reboot) via a malformed HTTPS request.
How severe is CVE-2007-0964?: CVE-2007-0964 has a CVSS 2.0 base score of 5.4, rated medium severity.
Is CVE-2007-0964 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-0964?: CVE-2007-0964 affects Cisco Firewall Services Module. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-0964?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-0964 published?: CVE-2007-0964 was published on 2007-02-16 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:h:cisco:firewall_services_module:3.1:*:*:*:*:*:*:*

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