CVE-2010-1938 : Detail

CVE-2010-1938

65.73%V4
Network
2010-05-28
16h00 +00:00
2010-06-18
07h00 +00:00
CVE.org
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CVE Descriptions

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.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-189 Category : Numeric Errors
Weaknesses in this category are related to improper calculation or conversion of numbers.

Metrics

Metrics Score Severity CVSS Vector Source
V2 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Exploit information

Exploit Database EDB-ID : 12762

Publication date : 2010-05-26 22h00 +00:00
Author : Maksymilian Arciemowicz
EDB Verified : Yes

Products Mentioned

Configuraton 0

Freebsd>>Freebsd >> Version 6

Freebsd>>Freebsd >> Version 6.4

Freebsd>>Freebsd >> Version 6.4

Freebsd>>Freebsd >> Version 6.4

Freebsd>>Freebsd >> Version 6.4

Freebsd>>Freebsd >> Version 6.4

Freebsd>>Freebsd >> Version 6.4

Freebsd>>Freebsd >> Version 6.4

Freebsd>>Freebsd >> Version 7.0

Freebsd>>Freebsd >> Version 7.0

Freebsd>>Freebsd >> Version 7.0

Freebsd>>Freebsd >> Version 7.0

Freebsd>>Freebsd >> Version 7.0

Freebsd>>Freebsd >> Version 7.0

Freebsd>>Freebsd >> Version 7.0

Freebsd>>Freebsd >> Version 7.0

Freebsd>>Freebsd >> Version 7.0

Freebsd>>Freebsd >> Version 7.0

Freebsd>>Freebsd >> Version 7.0-release

Freebsd>>Freebsd >> Version 7.0_beta4

Freebsd>>Freebsd >> Version 7.0_releng

Freebsd>>Freebsd >> Version 7.1

Freebsd>>Freebsd >> Version 7.1

Freebsd>>Freebsd >> Version 7.1

Freebsd>>Freebsd >> Version 7.1

Freebsd>>Freebsd >> Version 7.1

Freebsd>>Freebsd >> Version 7.1

Freebsd>>Freebsd >> Version 7.1

Freebsd>>Freebsd >> Version 7.1

Freebsd>>Freebsd >> Version 7.1

Freebsd>>Freebsd >> Version 7.2

Freebsd>>Freebsd >> Version 7.2

Freebsd>>Freebsd >> Version 7.2

Freebsd>>Freebsd >> Version 8.0

Freebsd>>Freebsd >> Version 8.1-prerelease

Configuraton 0

Nrl>>Opie >> Version To (including) 2.4.1

Nrl>>Opie >> Version 2.2

Nrl>>Opie >> Version 2.3

Nrl>>Opie >> Version 2.4

Nrl>>Opie >> Version 2.10

Nrl>>Opie >> Version 2.11

Nrl>>Opie >> Version 2.21

Nrl>>Opie >> Version 2.22

Nrl>>Opie >> Version 2.32

References

http://blog.pi3.com.pl/?p=111
Tags : x_refsource_MISC
http://securityreason.com/securityalert/7450
Tags : third-party-advisory, x_refsource_SREASON
http://www.securityfocus.com/bid/40403
Tags : vdb-entry, x_refsource_BID
http://securitytracker.com/id?1024040
Tags : vdb-entry, x_refsource_SECTRACK
http://www.debian.org/security/2011/dsa-2281
Tags : vendor-advisory, x_refsource_DEBIAN
http://secunia.com/advisories/39966
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.exploit-db.com/exploits/12762
Tags : exploit, x_refsource_EXPLOIT-DB
http://securityreason.com/achievement_securityalert/87
Tags : third-party-advisory, x_refsource_SREASONRES
http://securitytracker.com/id?1025709
Tags : vdb-entry, x_refsource_SECTRACK
http://secunia.com/advisories/39963
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/45136
Tags : third-party-advisory, x_refsource_SECUNIA
The information presented on CVE Find originates from several carefully selected reference sources. CVE data is provided by MITRE Corporation and the National Vulnerability Database (NVD). The Known Exploited Vulnerabilities (KEV) catalog is sourced from the Cybersecurity and Infrastructure Security Agency (CISA), while EPSS scores come from FIRST.org. Additionally, data regarding software weaknesses (CWE) and common attack patterns (CAPEC) is maintained by MITRE Corporation, and information on hardware and software configurations (CPE) is provided by the NVD.