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CVE-2010-5075

21
FAUCET Score

CVE-2010-5075 describes an integer overflow vulnerability in the aswFW.sys driver (version 5.0.594.0) within Avast! Internet Security 5.0 Korean Trial. This flaw allows a local attacker to trigger a denial of service through memory corruption and system panic by sending a specially crafted IOCTL_ASWFW_COMM_PIDINFO_RESULTS DeviceIoControl request to the driver. The vulnerability has a low severity CVSS score of 2.1, indicating a local attack vector with low complexity and a potential impact limited to availability. While there is no evidence of active exploitation, exploit code for memory pool corruption exists on ExploitDB, but there is no broader community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
5.0CPE matchmatch criteria
cpe:2.3:a:avast\!:avast\!_internet_security:5.0:*:*:*:korean_trial:*:*:*

CVSS Data

CVSS version used by this source: 2.0

2.1LOW

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.91%
Probability of exploitation in next 30 days
EPSS Percentile
56.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-14533 · Aug 3, 2010
This CVE's current EPSS score of 0.0091 is in the 89th percentile among its peer group of 2,096 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.6 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

web.archive.org / web/20120228033302/http://www.x90c.org/advisories/avast_internet_security_5.0_memory_corruption_advisory.txt
Exploit
securityfocus.com / bid/42148
Exploit
x90c.blogspot.com / 2011/11/avast-internet-security-aswfwsys-ioctl.html
x90c.blogspot.com / 2011/12/bid-42148-my-avast-kernel-driver-0day_01.html