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.
CVE-2007-1669 is a security vulnerability that . Impacting 2 products from barracuda_networks, from amavis organizations running these solutions should prioritize assessment and patching.
Originally identified in 2007, this vulnerability predates many modern security frameworks and practices. The vulnerability landscape of that era was characterized by different threat models and less mature defense mechanisms compared to contemporary standards.
2007-05-09T00:19:00.000
2025-04-09T00:30:58.490
Deferred
CVSSv2: 7.8 (HIGH)
AV:N/AC:L/Au:N/C:N/I:N/A:C
10.0
6.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Hardware | barracuda_networks | barracuda_spam_firewall | 3.1.17 | No |
| Hardware | barracuda_networks | barracuda_spam_firewall | 3.1.18 | No |
| Hardware | barracuda_networks | barracuda_spam_firewall | 3.3.0.54 | No |
| Hardware | barracuda_networks | barracuda_spam_firewall | 3.3.01.001 | No |
| Hardware | barracuda_networks | barracuda_spam_firewall | 3.3.3 | No |
| Hardware | barracuda_networks | barracuda_spam_firewall | 3.3.03.053 | No |
| Hardware | barracuda_networks | barracuda_spam_firewall | 3.3.03.055 | No |
| Hardware | barracuda_networks | barracuda_spam_firewall | 3.3.15.026 | No |
| Hardware | barracuda_networks | barracuda_spam_firewall | 3.4 | No |
| Application | amavis | amavis | ≤ 2.4.1 | Yes |
SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For barracuda_networks's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.