Vulnerability in Freebsd
CVE-2010-1938
Off-by-one error in the __opiereadrec function in readrec.c in libopie in OPIE 2.4.1-test1 and earlier, as used on FreeBSD 6.4 through 8.1-PRERELEASE and other platforms, allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a long username, as demonstrated by a long USER command to the FreeBSD 8.0 ftpd.
EPSS: 0.219 (97.4th percentile) — read the EPSS interpretation.
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (x_refsource_MISC)
- cve@mitre.org (x_refsource_SREASON, third-party-advisory)
- cve@mitre.org (vdb-entry, x_refsource_BID)
- cve@mitre.org (x_refsource_MISC)
- cve@mitre.org (vdb-entry, x_refsource_SECTRACK)
- cve@mitre.org (vendor-advisory, x_refsource_DEBIAN)
- cve@mitre.org (x_refsource_FREEBSD, vendor-advisory, Vendor Advisory)
- cve@mitre.org (x_refsource_SECUNIA, third-party-advisory, Vendor Advisory)
- cve@mitre.org (exploit, x_refsource_EXPLOIT-DB)
- cve@mitre.org (x_refsource_SREASONRES, third-party-advisory)
Frequently asked questions
- What is CVE-2010-1938?
- CVE-2010-1938 is a vulnerability in Freebsd, classified under CWE-189. Published 2010-05-28.
- Is CVE-2010-1938 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.