CVE-2010-1938 describes an off-by-one error in the libopie library, specifically in the __opiereadrec function, affecting OPIE 2.4.1-test1 and earlier, including FreeBSD versions 6.4 through 8.1-PRERELEASE. This flaw allows remote attackers to trigger a denial of service or potentially execute arbitrary code through a crafted, long username, as demonstrated against the FreeBSD 8.0 ftpd. With a CVSS score of 9.3 (Critical), this vulnerability has a high attack complexity and severe potential impact across confidentiality, integrity, and availability. While not listed on CISA's KEV catalog or currently active on the Hot List, a Proof-of-Concept exploit is publicly available on ExploitDB, though there is minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
6CPE matchmatch criteria | cpe:2.3:o:freebsd:freebsd:6:stable:*:*:*:*:*:* | ||
6.4CPE matchmatch criteria | cpe:2.3:o:freebsd:freebsd:6.4:*:*:*:*:*:*:* | ||
6.4CPE matchmatch criteria | cpe:2.3:o:freebsd:freebsd:6.4:release:*:*:*:*:*:* | ||
6.4CPE matchmatch criteria | cpe:2.3:o:freebsd:freebsd:6.4:release_p2:*:*:*:*:*:* | ||
6.4CPE matchmatch criteria | cpe:2.3:o:freebsd:freebsd:6.4:release_p3:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:C/I:C/A:C
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub 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 records are not available for this CVE.