CVE-2010-1938
First published: Fri May 28 2010(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| FreeBSD FreeBSD | =7.0-release | |
| FreeBSD FreeBSD | =7.0-pre-release | |
| FreeBSD FreeBSD | =6.4-release_p2 | |
| FreeBSD FreeBSD | =6.4 | |
| FreeBSD FreeBSD | =6.4-release_p5 | |
| FreeBSD FreeBSD | =7.1-release-p2 | |
| FreeBSD FreeBSD | =7.1-rc1 | |
| FreeBSD FreeBSD | =6.4-release | |
| FreeBSD FreeBSD | =7.1-release-p1 | |
| FreeBSD FreeBSD | =7.1-stable | |
| FreeBSD FreeBSD | =7.0-release-p12 | |
| FreeBSD FreeBSD | =8.0 | |
| FreeBSD FreeBSD | =7.0_beta4 | |
| FreeBSD FreeBSD | =7.0-releng | |
| FreeBSD FreeBSD | =7.1-release-p6 | |
| FreeBSD FreeBSD | =7.0 | |
| FreeBSD FreeBSD | =6.4-stable | |
| FreeBSD FreeBSD | =6.4-release_p4 | |
| FreeBSD FreeBSD | =8.1-prerelease | |
| FreeBSD FreeBSD | =6-stable | |
| FreeBSD FreeBSD | =7.0-release | |
| FreeBSD FreeBSD | =7.0_releng | |
| FreeBSD FreeBSD | =7.2-pre-release | |
| FreeBSD FreeBSD | =7.0-stable | |
| FreeBSD FreeBSD | =7.1 | |
| FreeBSD FreeBSD | =7.2 | |
| FreeBSD FreeBSD | =7.0-release-p9 | |
| FreeBSD FreeBSD | =7.1-pre-release | |
| FreeBSD FreeBSD | =6.4-release_p3 | |
| FreeBSD FreeBSD | =7.0-beta_4 | |
| FreeBSD FreeBSD | =7.0-current | |
| FreeBSD FreeBSD | =7.0-release-p8 | |
| FreeBSD FreeBSD | =7.1-release-p4 | |
| FreeBSD FreeBSD | =7.1-release-p5 | |
| FreeBSD FreeBSD | =7.2-stable | |
| Nrl Opie | =2.3 | |
| Nrl Opie | <=2.4.1 | |
| Nrl Opie | =2.10 | |
| Nrl Opie | =2.2 | |
| Nrl Opie | =2.32 | |
| Nrl Opie | =2.4 | |
| Nrl Opie | =2.21 | |
| Nrl Opie | =2.22 | |
| Nrl Opie | =2.11 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- http://securityreason.com/securityalert/7450
- http://secunia.com/advisories/39966
- http://blog.pi3.com.pl/?p=111
- http://site.pi3.com.pl/adv/libopie-adv.txt
- http://security.FreeBSD.org/advisories/FreeBSD-SA-10:05.opie.asc
- http://www.securityfocus.com/bid/40403
- http://securitytracker.com/id?1024040
- http://secunia.com/advisories/39963
- http://securityreason.com/achievement_securityalert/87
- http://www.exploit-db.com/exploits/12762
- http://www.debian.org/security/2011/dsa-2281
- http://secunia.com/advisories/45136
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=584932
- http://securitytracker.com/id?1025709
- collector/nvd-historical
- collector/nvd-index
- agent/weakness
- agent/event
- agent/references
- agent/severity
- agent/author
- agent/description
- agent/type
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/freebsd
- canonical/freebsd freebsd
- version/freebsd freebsd/7.0-release
- version/freebsd freebsd/7.0-pre-release
- version/freebsd freebsd/6.4-release_p2
- version/freebsd freebsd/6.4
- version/freebsd freebsd/6.4-release_p5
- version/freebsd freebsd/7.1-release-p2
- version/freebsd freebsd/7.1-rc1
- version/freebsd freebsd/6.4-release
- version/freebsd freebsd/7.1-release-p1
- version/freebsd freebsd/7.1-stable
- version/freebsd freebsd/7.0-release-p12
- version/freebsd freebsd/8.0
- version/freebsd freebsd/7.0_beta4
- version/freebsd freebsd/7.0-releng
- version/freebsd freebsd/7.1-release-p6
- version/freebsd freebsd/7.0
- version/freebsd freebsd/6.4-stable
- version/freebsd freebsd/6.4-release_p4
- version/freebsd freebsd/8.1-prerelease
- version/freebsd freebsd/6-stable
- version/freebsd freebsd/7.0_releng
- version/freebsd freebsd/7.2-pre-release
- version/freebsd freebsd/7.0-stable
- version/freebsd freebsd/7.1
- version/freebsd freebsd/7.2
- version/freebsd freebsd/7.0-release-p9
- version/freebsd freebsd/7.1-pre-release
- version/freebsd freebsd/6.4-release_p3
- version/freebsd freebsd/7.0-beta_4
- version/freebsd freebsd/7.0-current
- version/freebsd freebsd/7.0-release-p8
- version/freebsd freebsd/7.1-release-p4
- version/freebsd freebsd/7.1-release-p5
- version/freebsd freebsd/7.2-stable
- vendor/nrl
- canonical/nrl opie
- version/nrl opie/2.3
- version/nrl opie/2.4.1
- version/nrl opie/2.10
- version/nrl opie/2.2
- version/nrl opie/2.32
- version/nrl opie/2.4
- version/nrl opie/2.21
- version/nrl opie/2.22
- version/nrl opie/2.11