CVE-2010-1938 Detail

Current Description

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.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
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Base Score:  N/A
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References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://blog.pi3.com.pl/?p=111
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=584932
http://security.FreeBSD.org/advisories/FreeBSD-SA-10:05.opie.asc Vendor Advisory 
http://securityreason.com/achievement_securityalert/87
http://securityreason.com/securityalert/7450
http://securitytracker.com/id?1024040
http://securitytracker.com/id?1025709
http://site.pi3.com.pl/adv/libopie-adv.txt
http://www.debian.org/security/2011/dsa-2281
http://www.exploit-db.com/exploits/12762
http://www.securityfocus.com/bid/40403

Weakness Enumeration

CWE-ID CWE Name Source
CWE-189 Numeric Errors cwe source acceptance level NIST  

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Change History

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Quick Info

CVE Dictionary Entry:
CVE-2010-1938
NVD Published Date:
05/28/2010
NVD Last Modified:
07/28/2011
Source:
MITRE