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CVE-2012-2321

Date: May 18, 2012

The loopback plug-in in ConnMan before 0.85 allows remote attackers to execute arbitrary commands via shell metacharacters in the (1) host name or (2) domain name in a DHCP reply.

Language: C

Severity Score

9.8

Related Resources (16)

Url: http://www.securityfocus.com/bid/53408

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2012-2321

Url: http://security.gentoo.org/glsa/glsa-201205-02.xml

Url: https://security-tracker.debian.org/tracker/CVE-2012-2321

Url: http://git.kernel.org/?p=network/connman/connman.git%3Ba=commit%3Bh=26ace5c59f790bce0f1988b88874c6f2c480fd5a

Url: http://secunia.com/advisories/49186

Url: http://secunia.com/advisories/49033

Url: https://nvd.nist.gov/vuln/detail/CVE-2012-2321

Url: http://www.openwall.com/lists/oss-security/2012/05/07/10

Url: http://www.openwall.com/lists/oss-security/2012/05/07/2

Url: http://www.osvdb.org/81705

Url: http://git.kernel.org/?p=network/connman/connman.git%3Ba=commit%3Bh=a5f540db7354b76bcabd0a05d8eb8ba2bff4e911

Url: http://www.openwall.com/lists/oss-security/2012/05/07/6

Url: https://exchange.xforce.ibmcloud.com/vulnerabilities/75466

Url: https://bugzilla.novell.com/show_bug.cgi?id=715172

Url: https://www.mend.io/vulnerability-database/CVE-2012-2321

Severity Score

9.8

Weakness Type (CWE)

Improper Input Validation

CWE-20

CVSS v3.1

Base Score:	9.8
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

CVSS v2

Base Score:	10.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	COMPLETE
Integrity (I):	COMPLETE
Availability (A):	COMPLETE
Additional information:

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