CVE-2010-2530 describes multiple integer signedness errors in the netsmb module of NetBSD, FreeBSD, and Apple Mac OS X kernels. This vulnerability allows a local attacker to trigger a denial of service (system panic) by providing a negative size value to specific /dev/nsmb ioctl operations. With a CVSS score of 4.9 (AV:L/AC:L/Au:N/C:N/I:N/A:C), it is considered a low-severity local attack requiring no authentication, leading to system unavailability. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 5.0.2CPE matchmatch criteria | cpe:2.3:o:netbsd:netbsd:*:*:*:*:*:*:*:* | ||
0.8CPE matchmatch criteria | cpe:2.3:o:netbsd:netbsd:0.8:*:*:*:*:*:*:* | ||
0.9CPE matchmatch criteria | cpe:2.3:o:netbsd:netbsd:0.9:*:*:*:*:*:*:* | ||
1.0CPE matchmatch criteria | cpe:2.3:o:netbsd:netbsd:1.0:*:*:*:*:*:*:* | ||
1.1CPE matchmatch criteria | cpe:2.3:o:netbsd:netbsd:1.1:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:L/AC:L/Au:N/C:N/I:N/A:C
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.
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 records are not available for this CVE.