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CVE-2007-3972

16
FAUCET Score

CVE-2007-3972 describes a denial-of-service vulnerability in ESET NOD32 Antivirus versions prior to 2.2289. Remote attackers can exploit this by providing a specially crafted ASPACK or FSG packed file, which causes a divide-by-zero error in the antivirus software. This vulnerability has a CVSS score of 5.0, indicating a medium severity, and allows for a denial of service (availability impact) with low attack complexity and no authentication required. 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
<= 2.2289CPE matchmatch criteria
cpe:2.3:a:eset_software:nod32_antivirus:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.17%
Probability of exploitation in next 30 days
EPSS Percentile
86.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0317 is in the 82nd percentile among its peer group of 23,705 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, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

osvdb.org / 37978
secunia.com / advisories/26124
PatchVendor Advisory
securityreason.com / securityalert/2924
exchange.xforce.ibmcloud.com / vulnerabilities/35524
eset.com / joomla/index.php
Patch
nruns.com / %5Bn.runs-SA-2007.018%5D%20-%20NOD32%20Antivirus%20ASPACK%20and%20FSG%20parsing%20Divide%20by%20Zero%20Advisory.pdf
nruns.com / %5Bn.runs-SA-2007.018%5D%20-%20NOD32%20Antivirus%20ASPACK%20and%20FSG%20parsing%20Divide%20by%20Zero%20Advisory.txt
securityfocus.com / archive/1/474246/100/0/threaded
securityfocus.com / bid/24988
ExploitPatch
vupen.com / english/advisories/2007/2602