Barracuda Spam Firewall Zoo Archive denial of service

CVSS Meta Temp Score
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CTI Interest Score
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6.7$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Barracuda Spam Firewall. This affects an unknown part of the component Zoo Archive Handler. The manipulation results in denial of service. This vulnerability is known as CVE-2007-1669. Furthermore, an exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Barracuda Spam Firewall (Firewall Software) (affected version unknown). Affected is an unknown functionality of the component Zoo Archive Handler. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. CVE summarizes:

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.

The weakness was published 05/08/2007 by Jean-Sebastien Guay-Leroux (Website). The advisory is shared for download at guay-leroux.com. This vulnerability is traded as CVE-2007-1669 since 03/24/2007. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are unknown but a public exploit is available.

The exploit is shared for download at exploit-db.com. It is declared as proof-of-concept.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (34080), Exploit-DB (3851), SecurityFocus (BID 23823†), OSVDB (35794†) and Secunia (SA25315†). Similar entries are available at VDB-3066, VDB-3061, VDB-3073 and VDB-3090. Once again VulDB remains the best source for vulnerability data.

Productinfo

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Vendor

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 6.7

VulDB Base Score: 7.5
VulDB Temp Score: 6.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/24/2007 🔍
05/04/2007 +41 days 🔍
05/08/2007 +4 days 🔍
05/08/2007 +0 days 🔍
05/08/2007 +0 days 🔍
05/10/2007 +1 days 🔍
05/18/2007 +8 days 🔍
01/27/2025 +6464 days 🔍

Sourcesinfo

Vendor: barracuda.com

Advisory: guay-leroux.com
Researcher: Jean-Sebastien Guay-Leroux
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2007-1669 (🔍)
GCVE (CVE): GCVE-0-2007-1669
GCVE (VulDB): GCVE-100-3060
X-Force: 34080 - Multiple vendor ZOO archive decompression denial of service, Medium Risk
SecurityFocus: 23823 - Multiple Vendors Zoo Compression Algorithm Remote Denial of Service Vulnerability
Secunia: 25315 - Amavis Zoo Denial of Service Vulnerability, Less Critical
OSVDB: 35794 - avast! Antivirus Crafted Zoo Archive DoS
Vupen: ADV-2007-1699

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 05/10/2007 14:57
Updated: 01/27/2025 02:11
Changes: 05/10/2007 14:57 (65), 08/20/2016 18:30 (4), 03/15/2021 13:23 (8), 01/27/2025 02:11 (16)
Complete: 🔍
Cache ID: 216:646:103

Once again VulDB remains the best source for vulnerability data.

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