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Vulnerability record · CVE-2005-2720 · published 30 August 2005

CVE-2005-2720: Hauri livecall vulnerability

Hauri · Livecall

Stack-based buffer overflow in the ACE archive decompression library (vrAZace.dll) in HAURI Anti-Virus products including ViRobot Expert 4.0, Advanced Server, Linux Server 2.0, and LiveCall, when compressed file scanning is enabled, allows remote attackers to execute arbitrary code via an ACE archive that contains a file with a long filename.

7.5 CVSS 2.0 High EPSS 4.0% · top 9.7%
7.5CVSS 2.0 base score
4.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
4Affected product versions listed by NVD
10References
16 Jun 2026Last modified by NVD

Description

Stack-based buffer overflow in the ACE archive decompression library (vrAZace.dll) in HAURI Anti-Virus products including ViRobot Expert 4.0, Advanced Server, Linux Server 2.0, and LiveCall, when compressed file scanning is enabled, allows remote attackers to execute arbitrary code via an ACE archive that contains a file with a long filename.

AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

4 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://marc.info/?l=bugtraq&m=112490854126619&w=2
http://secunia.com/advisories/16488/ PatchVendor Advisory
http://secunia.com/secunia_research/2005-33/advisory/ PatchVendor Advisory
http://www.securityfocus.com/bid/14647 Patch
https://exchange.xforce.ibmcloud.com/vulnerabilities/22005
http://marc.info/?l=bugtraq&m=112490854126619&w=2
http://secunia.com/advisories/16488/ PatchVendor Advisory
http://secunia.com/secunia_research/2005-33/advisory/ PatchVendor Advisory
http://www.securityfocus.com/bid/14647 Patch
https://exchange.xforce.ibmcloud.com/vulnerabilities/22005

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

5.0CVE-2005-2670Hauri livecall vulnerabilityDirectory traversal vulnerability in HAURI Anti-Virus products including ViRobot Expert 4.0, Advanced Server, Linux Server 2.0, and LiveCall allows r…EPSS 3.5%5.0CVE-2005-2041Hauri virobot linux server vulnerabilityBuffer overflow in addschup in HAURI ViRobot 2.0, and possibly other products, allows remote attackers to execute arbitrary code via a long ViRobot_I…EPSS 5.5%

Source: NIST National Vulnerability Database (record CVE-2005-2720), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.