CVE-2011-2489

Severity Score

7.2

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Multiple off-by-one errors in opiesu.c in opiesu in OPIE 2.4.1-test1 and earlier might allow local users to gain privileges via a crafted command line.

Múltiples errores "off-by-one" (desbordamiento por un elemento) en opiesu.c de opiesu en OPIE 2.4.1-test1 y versiones anteriores permiten a usuarios locales escalar privilegios a través de un comando modificado.

*Credits: N/A

CVSS Scores

NISTv2 7.2

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2011-06-15 CVE Reserved
2011-07-21 CVE Published
2023-03-08 EPSS Updated
2024-08-06 CVE Updated
2024-08-06 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-189: Numeric Errors

CAPEC

References (11)

URL	Tag	Source
http://secunia.com/advisories/45448	Third Party Advisory
http://www.securityfocus.com/bid/48390	Vdb Entry

URL	Date	SRC
http://www.openwall.com/lists/oss-security/2011/06/22/6	2024-08-06
http://www.openwall.com/lists/oss-security/2011/06/23/5	2024-08-06
https://bugzilla.novell.com/show_bug.cgi?id=698772	2024-08-06

URL	Date	SRC
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=631344	2011-09-07
https://bugzillafiles.novell.org/attachment.cgi?id=435902	2011-09-07

URL	Date	SRC
http://secunia.com/advisories/45136	2011-09-07
http://www.debian.org/security/2011/dsa-2281	2011-09-07
https://hermes.opensuse.org/messages/10082052	2011-09-07
https://hermes.opensuse.org/messages/10082068	2011-09-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Nrl Search vendor "Nrl"		Opie Search vendor "Nrl" for product "Opie"				<= 2.4.1 Search vendor "Nrl" for product "Opie" and version " <= 2.4.1"		test1		Affected
Nrl Search vendor "Nrl"		Opie Search vendor "Nrl" for product "Opie"				2.2 Search vendor "Nrl" for product "Opie" and version "2.2"		-		Affected
Nrl Search vendor "Nrl"		Opie Search vendor "Nrl" for product "Opie"				2.3 Search vendor "Nrl" for product "Opie" and version "2.3"		-		Affected
Nrl Search vendor "Nrl"		Opie Search vendor "Nrl" for product "Opie"				2.4 Search vendor "Nrl" for product "Opie" and version "2.4"		-		Affected
Nrl Search vendor "Nrl"		Opie Search vendor "Nrl" for product "Opie"				2.10 Search vendor "Nrl" for product "Opie" and version "2.10"		-		Affected
Nrl Search vendor "Nrl"		Opie Search vendor "Nrl" for product "Opie"				2.11 Search vendor "Nrl" for product "Opie" and version "2.11"		-		Affected
Nrl Search vendor "Nrl"		Opie Search vendor "Nrl" for product "Opie"				2.21 Search vendor "Nrl" for product "Opie" and version "2.21"		-		Affected
Nrl Search vendor "Nrl"		Opie Search vendor "Nrl" for product "Opie"				2.22 Search vendor "Nrl" for product "Opie" and version "2.22"		-		Affected
Nrl Search vendor "Nrl"		Opie Search vendor "Nrl" for product "Opie"				2.32 Search vendor "Nrl" for product "Opie" and version "2.32"		-		Affected