Is CVE-2007-1669 in the CISA KEV catalog?

No. CVE-2007-1669 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2007-1669?

CVE-2007-1669 has a CVSS v2 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2007-1669?

CVE-2007-1669 has an EPSS score of 12.18% (96th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2007-1669

HIGHEPSS 96th pctl

7.8

CVSS v2

NVD

Description

zoo decoder 2.10 (zoo-2.10), as used in multiple products including (1) Barracuda Spam Firewall 3.4 and later with virusdef before 2.0.6399, (2) Spam Firewall before 3.4 20070319 with virusdef before 2.0.6399o, and (3) AMaViS 2.4.1 and earlier, allows remote attackers to cause a denial of service (infinite loop) via a ZOO archive with a direntry structure that points to a previous file.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

12.18%probability of exploitation in 30 days

96thpercentile

Very high risk: more likely to be exploited than 96% of all known CVEs.

References

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-23.