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CVE-2006-5939

20
FAUCET Score

CVE-2006-5939 describes a denial-of-service vulnerability in Grisoft AVG Anti-Virus versions prior to 7.1.407, where a specially crafted DOC file can trigger a divide-by-zero error, causing the software to crash. This vulnerability has a high severity CVSS score of 7.8, indicating it can be exploited remotely with low attack complexity, leading to a complete loss of availability (crash) for the affected system. Despite its severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
7.0CPE matchmatch criteria
cpe:2.3:a:grisoft:avg_antivirus:7.0:*:*:*:*:*:*:*
7.0.251CPE matchmatch criteria
cpe:2.3:a:grisoft:avg_antivirus:7.0.251:*:*:*:*:*:*:*
7.0.323CPE matchmatch criteria
cpe:2.3:a:grisoft:avg_antivirus:7.0.323:*:*:*:*:*:*:*
7.1.308CPE matchmatch criteria
cpe:2.3:a:grisoft:avg_antivirus:7.1.308:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.8HIGH

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.67%
Probability of exploitation in next 30 days
EPSS Percentile
84.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0267 is in the 72nd percentile among its peer group of 51,485 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

marc.info
Mailing List
secunia.com / advisories/22811
PatchVendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/30247
grisoft.com / doc/36365/lng/us/tpl/tpl01
PatchProduct
vupen.com / english/advisories/2006/4498
Broken Link