Executive Summary
This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
| Informations | |||
|---|---|---|---|
| Name | CVE-2010-1938 | First vendor Publication | 2010-05-28 |
| Vendor | Cve | Last vendor Modification | 2011-07-29 |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:M/Au:N/C:C/I:C/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 9.3 | Attack Range | Network |
| Cvss Impact Score | 10 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| 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. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1938 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-189 | Numeric Errors (CWE/SANS Top 25) |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:13063 | |||
| Oval ID: | oval:org.mitre.oval:def:13063 | ||
| Title: | DSA-2281-1 opie -- several | ||
| Description: | Sebastian Krahmer discovered that opie, a system that makes it simple to use One-Time passwords in applications, is prone to a privilege escalation and an off-by-one error, which can lead to the execution of arbitrary code. Adam Zabrocki and Maksymilian Arciemowicz also discovered another off-by-one error, which only affects the lenny version as the fix was already included for squeeze. | ||
| Family: | unix | Class: | patch |
| Reference(s): | DSA-2281-1 CVE-2011-2489 CVE-2011-2490 CVE-2010-1938 | Version: | 5 |
| Platform(s): | Debian GNU/Linux 5.0 Debian GNU/Linux 6.0 Debian GNU/kFreeBSD 6.0 | Product(s): | opie |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:13191 | |||
| Oval ID: | oval:org.mitre.oval:def:13191 | ||
| Title: | USN-955-1 -- opie vulnerability | ||
| Description: | Maksymilian Arciemowicz and Adam Zabrocki discovered that OPIE incorrectly handled long usernames. A remote attacker could exploit this with a crafted username and make applications linked against libopie crash, leading to a denial of service. | ||
| Family: | unix | Class: | patch |
| Reference(s): | USN-955-1 CVE-2010-1938 | Version: | 5 |
| Platform(s): | Ubuntu 10.04 Ubuntu 9.04 Ubuntu 9.10 | Product(s): | opie |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:13523 | |||
| Oval ID: | oval:org.mitre.oval:def:13523 | ||
| Title: | USN-955-2 -- libpam-opie vulnerability | ||
| Description: | USN-955-1 fixed vulnerabilities in OPIE. This update provides rebuilt libpam-opie packages against the updated libopie library. Original advisory details: Maksymilian Arciemowicz and Adam Zabrocki discovered that OPIE incorrectly handled long usernames. A remote attacker could exploit this with a crafted username and make applications linked against libopie crash, leading to a denial of service. | ||
| Family: | unix | Class: | patch |
| Reference(s): | USN-955-2 CVE-2010-1938 | Version: | 5 |
| Platform(s): | Ubuntu 10.04 Ubuntu 9.04 Ubuntu 9.10 | Product(s): | libpam-opie |
| Definition Synopsis: | |||
| |||
CPE : Common Platform Enumeration
ExploitDB Exploits
| id | Description |
|---|---|
| 2010-05-27 | FreeBSD 8.0 ftpd off-by one PoC (FreeBSD-SA-10:05) |
OpenVAS Exploits
| Date | Description |
|---|---|
| 2011-08-03 | Name : Debian Security Advisory DSA 2281-1 (opie) File : nvt/deb_2281_1.nasl |
| 2010-11-17 | Name : FreeBSD Ports: FreeBSD File : nvt/freebsd_FreeBSD3.nasl |
| 2010-06-25 | Name : Ubuntu Update for opie vulnerability USN-955-1 File : nvt/gb_ubuntu_USN_955_1.nasl |
| 2010-06-25 | Name : Ubuntu Update for libpam-opie vulnerability USN-955-2 File : nvt/gb_ubuntu_USN_955_2.nasl |
| 2010-06-03 | Name : FreeBSD Security Advisory (FreeBSD-SA-10:05.opie.asc) File : nvt/freebsdsa_opie1.nasl |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 64949 | OPIE readrec.c __opiereadrec() Off-by-One Remote Code Execution |
Snort® IPS/IDS
| Date | Description |
|---|---|
| 2014-01-10 | Multiple vendors OPIE off-by-one stack buffer overflow attempt RuleID : 17155 - Revision : 13 - Type : SERVER-OTHER |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2013-03-09 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-955-1.nasl - Type : ACT_GATHER_INFO |
| 2011-07-22 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-2281.nasl - Type : ACT_GATHER_INFO |
| 2010-06-22 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-955-2.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-02-02 01:13:21 |
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| 2024-02-01 12:03:39 |
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| 2023-09-05 12:12:26 |
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| 2023-09-05 01:03:30 |
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| 2023-09-02 12:12:28 |
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| 2023-09-02 01:03:33 |
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| 2023-08-12 12:14:50 |
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| 2023-08-12 01:03:32 |
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| 2023-08-11 12:12:32 |
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| 2023-08-11 01:03:40 |
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| 2023-08-06 12:12:03 |
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| 2023-08-06 01:03:34 |
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| 2023-08-04 12:12:09 |
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| 2023-08-04 01:03:35 |
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| 2023-07-14 12:12:05 |
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| 2023-07-14 01:03:33 |
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| 2023-03-29 01:13:49 |
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| 2023-03-28 12:03:39 |
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| 2022-10-11 12:10:47 |
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| 2022-10-11 01:03:21 |
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| 2021-05-04 12:11:38 |
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| 2021-04-22 01:12:13 |
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| 2020-05-23 01:42:07 |
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| 2020-05-23 00:25:51 |
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| 2019-03-19 12:03:33 |
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| 2016-04-26 19:49:50 |
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| 2014-02-17 10:55:36 |
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| 2014-01-19 21:26:53 |
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| 2013-05-10 23:25:17 |
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