CVE-2007-1669
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.
Key facts
- CVSS score
- 7.8 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:C- EPSS score
- 12.2% (96th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2007-1663)
- Published
- May 9, 2007
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2007-1663 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- amavis / amavis
- barracuda networks / barracuda spam firewall
- barracuda networks / barracuda spam firewall
- barracuda networks / barracuda spam firewall
- barracuda networks / barracuda spam firewall
- barracuda networks / barracuda spam firewall
- barracuda networks / barracuda spam firewall
- barracuda networks / barracuda spam firewall
- barracuda networks / barracuda spam firewall
- barracuda networks / barracuda spam firewall
References
- http://secunia.com/advisories/25122(Patch, Vendor Advisory)
- http://secunia.com/advisories/25315(Vendor Advisory)
- http://securityreason.com/securityalert/2680
- http://www.amavis.org/security/asa-2007-2.txt
- http://www.attrition.org/pipermail/vim/2007-July/001725.html
- http://www.osvdb.org/35795
- http://www.securityfocus.com/archive/1/467646/100/0/threaded
- http://www.securityfocus.com/bid/23823(Exploit)
- http://www.vupen.com/english/advisories/2007/1699
- https://exchange.xforce.ibmcloud.com/vulnerabilities/34080
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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