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CVE-2007-3971

16
FAUCET Score

CVE-2007-3971 describes an integer overflow vulnerability in ESET NOD32 Antivirus versions prior to 2.2289, allowing remote attackers to trigger a denial of service (CPU and disk consumption) through a specially crafted ASPACK packed file. This vulnerability has a CVSS score of 5.0, indicating a medium severity, as it can be exploited remotely with low complexity and without authentication, leading to a partial availability impact. 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 / 37977
secunia.com / advisories/26124
PatchVendor Advisory
securityreason.com / securityalert/2923
exchange.xforce.ibmcloud.com / vulnerabilities/35525
eset.com / joomla/index.php
Patch
nruns.com / %5Bn.runs-SA-2007.017%5D%20-%20NOD32%20Antivirus%20ASPACK%20parsing%20Infinite%20Loop%20Advisory.pdf
nruns.com / %5Bn.runs-SA-2007.017%5D%20-%20NOD32%20Antivirus%20ASPACK%20parsing%20Infinite%20Loop%20Advisory.txt
securityfocus.com / archive/1/474245/100/0/threaded
securityfocus.com / bid/24988
Exploit
securitytracker.com / id
vupen.com / english/advisories/2007/2602