LiveActive security incident?Get immediate response
CVE Record

CVE-2005-2720: Stack-based buffer overflow in the ACE archive decompression library (vrAZace.dll) in HAURI Anti-Virus prod...

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.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2005-2720 affects legacy HAURI Anti-Virus products. A specially crafted ACE archive with an overly long filename can trigger a stack buffer overflow during compressed file scanning, potentially allowing arbitrary code execution. Business urgency depends on whether these old products or their ACE scanning library remain deployed. Exposure is most likely in legacy environments still running named HAURI Anti-Virus products with compressed file scanning enabled, especially systems that inspect user-supplied archives from email, web downloads, file shares, or support uploads. Treat as high priority only where legacy HAURI products are still deployed. The impact is serious because antivirus scanning may process untrusted archives automatically, but urgency is reduced if the products are absent or retired. Mitigation focus: Inventory HAURI Anti-Virus deployments and confirm whether named products are still used.; Check HAURI, Secunia, or vendor guidance for supported updates or replacement recommendations.; If supported by vendor guidance, disable ACE or compressed archive scanning temporarily..

Prepared

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

description · low confidence lookup

Execution behavior lookup

The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

Open ATT&CK lookup
cve · low confidence lookup

CVE-2005-2720 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

Open ATT&CK lookup
Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.