CVE-2012-2321
The loopback plug-in in ConnMan before 0.85 allows remote attackers to execute arbitrary commands...
CVE-2012-2321 is a high vulnerability (CVSS 10.0) in Connman, published May 18, 2012. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 5.65%, the 93rd percentile. Fixed in connman 1.0-1.
- Severity
- 10.0 HighCVSS 2.0, NVD
- Exploit chance
- 5.65%EPSS, 93rd percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
1.0-1connman +2 more
Description
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.
Exploit likelihood
Affected products
Affected packages
What each source reports
NVD Score used
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.
- Record
CVE-2012-2321- CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-20
- Updated
- 2026-11-02
CVE ListNo score
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.
- Record
CVE-2012-2321- Updated
- 2026-11-02
EUVDEUVD-2012-2314No score
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.
- Record
EUVD-2012-2314- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-frmw-wwv7-8q6qNo score
The loopback plug-in in ConnMan before 0.85 allows remote attackers to execute arbitrary commands...
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.
- Record
GHSA-frmw-wwv7-8q6q- Weakness
- CWE-20
- Updated
- 2026-11-02
OSVNo score
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.
- Record
CVE-2012-2321- Updated
- 2026-11-02
OSVDEBIAN-CVE-2012-2321No score
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.
- Record
DEBIAN-CVE-2012-2321- Updated
- 2026-11-02
OSVUBUNTU-CVE-2012-2321No score
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.
- Record
UBUNTU-CVE-2012-2321- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| affected | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
References
securityfocus.com/bid/53408
git.kernel.org?p=network/connman/connman.git%3Ba=commit%3Bh=26ace5c59f790bce0f1988b88874c6f2c480fd5a
osvdb.org/81705
openwall.com/lists/oss-security/2012/05/07/6
security.gentoo.org/glsa/glsa-201205-02.xml
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exchange.xforce.ibmcloud.com/vulnerabilities/75466
secunia.com/advisories/49033
bugzilla.novell.com/show_bug.cgi?id=715172
nvd.nist.gov/vuln/detail/CVE-2012-2321
github.com/advisories/GHSA-frmw-wwv7-8q6q
security-tracker.debian.org/tracker/CVE-2012-2321
ubuntu.com/security/CVE-2012-2321
cve.org/CVERecord?id=CVE-2012-2321