CVE-2010-3856

glibc - 'LD_AUDIT' Arbitrary DSO Load Privilege Escalation

Severity Score

7.2

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

ld.so in the GNU C Library (aka glibc or libc6) before 2.11.3, and 2.12.x before 2.12.2, does not properly restrict use of the LD_AUDIT environment variable to reference dynamic shared objects (DSOs) as audit objects, which allows local users to gain privileges by leveraging an unsafe DSO located in a trusted library directory, as demonstrated by libpcprofile.so.

ld.so en la librería de GNU C (también conocida como glibc o libc6) anteriores a v2.11.3, y v2.12.x anteriores a v2.12.2, no restringen el uso de la variable de entorno LD_AUDIT para hacer referencia a objetos dinámicos compartidos (DSO) como objetos de auditoría, que permite a usuarios locales conseguir privilegios mediante el aprovechamiento de un DSO inseguros ubicado en un directorio de la librería de confianza, como lo demuestra libpcprofile.so.

The industrial managed switch series 852 from WAGO is affected by multiple vulnerabilities such as old software components embedded in the firmware. Furthermore, hardcoded password hashes and credentials were also found by doing an automated scan with IoT Inspector.

*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

2010-10-08 CVE Reserved
2010-10-22 CVE Published
2010-10-22 First Exploit
2023-03-08 EPSS Updated
2024-08-07 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-264: Permissions, Privileges, and Access Controls
CWE-426: Untrusted Search Path

CAPEC

References (27)

URL	Tag	Source
http://packetstormsecurity.com/files/153278/WAGO-852-Industrial-Managed-Switch-Series-Code-Execution-Hardcoded-Credentials.html	X_refsource_misc
http://packetstormsecurity.com/files/173661/OpenSSH-Forwarded-SSH-Agent-Remote-Code-Execution.html
http://seclists.org/fulldisclosure/2010/Oct/344	Mailing List
http://seclists.org/fulldisclosure/2019/Jun/18	Mailing List
http://seclists.org/fulldisclosure/2023/Jul/31
http://support.avaya.com/css/P8/documents/100121017	X_refsource_confirm
http://www.openwall.com/lists/oss-security/2023/07/19/9
http://www.openwall.com/lists/oss-security/2023/07/20/1
http://www.securityfocus.com/archive/1/515545/100/0/threaded	Mailing List
http://www.securityfocus.com/bid/44347	Vdb Entry
http://www.vmware.com/security/advisories/VMSA-2011-0001.html	X_refsource_confirm
https://seclists.org/bugtraq/2019/Jun/14	Mailing List

URL	Date	SRC
https://www.exploit-db.com/exploits/18105	2011-11-10
https://www.exploit-db.com/exploits/44025	2024-08-07
https://www.exploit-db.com/exploits/15304	2010-10-22

URL	Date	SRC
http://sourceware.org/ml/libc-hacker/2010-10/msg00010.html	2023-07-20
https://bugzilla.redhat.com/show_bug.cgi?id=645672	2010-11-10

URL	Date	SRC
http://secunia.com/advisories/42787	2023-07-20
http://security.gentoo.org/glsa/glsa-201011-01.xml	2023-07-20
http://www.debian.org/security/2010/dsa-2122	2023-07-20
http://www.mandriva.com/security/advisories?name=MDVSA-2010:212	2023-07-20
http://www.redhat.com/support/errata/RHSA-2010-0872.html	2023-07-20
http://www.ubuntu.com/usn/USN-1009-1	2023-07-20
http://www.vupen.com/english/advisories/2011/0025	2023-07-20
https://lists.opensuse.org/opensuse-security-announce/2010-10/msg00007.html	2023-07-20
https://rhn.redhat.com/errata/RHSA-2010-0793.html	2023-07-20
https://access.redhat.com/security/cve/CVE-2010-3856	2010-11-10

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				<= 2.11.2 Search vendor "Gnu" for product "Glibc" and version " <= 2.11.2"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				1.00 Search vendor "Gnu" for product "Glibc" and version "1.00"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				1.01 Search vendor "Gnu" for product "Glibc" and version "1.01"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				1.02 Search vendor "Gnu" for product "Glibc" and version "1.02"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				1.03 Search vendor "Gnu" for product "Glibc" and version "1.03"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				1.04 Search vendor "Gnu" for product "Glibc" and version "1.04"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				1.05 Search vendor "Gnu" for product "Glibc" and version "1.05"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				1.06 Search vendor "Gnu" for product "Glibc" and version "1.06"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				1.07 Search vendor "Gnu" for product "Glibc" and version "1.07"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				1.08 Search vendor "Gnu" for product "Glibc" and version "1.08"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				1.09 Search vendor "Gnu" for product "Glibc" and version "1.09"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				1.09.1 Search vendor "Gnu" for product "Glibc" and version "1.09.1"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.0 Search vendor "Gnu" for product "Glibc" and version "2.0"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.0.1 Search vendor "Gnu" for product "Glibc" and version "2.0.1"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.0.2 Search vendor "Gnu" for product "Glibc" and version "2.0.2"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.0.3 Search vendor "Gnu" for product "Glibc" and version "2.0.3"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.0.4 Search vendor "Gnu" for product "Glibc" and version "2.0.4"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.0.5 Search vendor "Gnu" for product "Glibc" and version "2.0.5"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.0.6 Search vendor "Gnu" for product "Glibc" and version "2.0.6"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.1 Search vendor "Gnu" for product "Glibc" and version "2.1"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.1.1 Search vendor "Gnu" for product "Glibc" and version "2.1.1"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.1.1.6 Search vendor "Gnu" for product "Glibc" and version "2.1.1.6"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.1.2 Search vendor "Gnu" for product "Glibc" and version "2.1.2"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.1.3 Search vendor "Gnu" for product "Glibc" and version "2.1.3"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.1.3.10 Search vendor "Gnu" for product "Glibc" and version "2.1.3.10"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.1.9 Search vendor "Gnu" for product "Glibc" and version "2.1.9"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.2 Search vendor "Gnu" for product "Glibc" and version "2.2"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.2.1 Search vendor "Gnu" for product "Glibc" and version "2.2.1"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.2.2 Search vendor "Gnu" for product "Glibc" and version "2.2.2"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.2.3 Search vendor "Gnu" for product "Glibc" and version "2.2.3"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.2.4 Search vendor "Gnu" for product "Glibc" and version "2.2.4"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.2.5 Search vendor "Gnu" for product "Glibc" and version "2.2.5"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.3 Search vendor "Gnu" for product "Glibc" and version "2.3"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.3.1 Search vendor "Gnu" for product "Glibc" and version "2.3.1"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.3.2 Search vendor "Gnu" for product "Glibc" and version "2.3.2"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.3.3 Search vendor "Gnu" for product "Glibc" and version "2.3.3"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.3.4 Search vendor "Gnu" for product "Glibc" and version "2.3.4"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.3.5 Search vendor "Gnu" for product "Glibc" and version "2.3.5"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.3.6 Search vendor "Gnu" for product "Glibc" and version "2.3.6"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.3.10 Search vendor "Gnu" for product "Glibc" and version "2.3.10"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.4 Search vendor "Gnu" for product "Glibc" and version "2.4"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.5 Search vendor "Gnu" for product "Glibc" and version "2.5"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.5.1 Search vendor "Gnu" for product "Glibc" and version "2.5.1"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.6 Search vendor "Gnu" for product "Glibc" and version "2.6"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.6.1 Search vendor "Gnu" for product "Glibc" and version "2.6.1"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.7 Search vendor "Gnu" for product "Glibc" and version "2.7"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.8 Search vendor "Gnu" for product "Glibc" and version "2.8"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.9 Search vendor "Gnu" for product "Glibc" and version "2.9"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.10 Search vendor "Gnu" for product "Glibc" and version "2.10"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.10.1 Search vendor "Gnu" for product "Glibc" and version "2.10.1"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.10.2 Search vendor "Gnu" for product "Glibc" and version "2.10.2"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.11 Search vendor "Gnu" for product "Glibc" and version "2.11"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.11.1 Search vendor "Gnu" for product "Glibc" and version "2.11.1"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.12.0 Search vendor "Gnu" for product "Glibc" and version "2.12.0"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.12.1 Search vendor "Gnu" for product "Glibc" and version "2.12.1"		-		Affected