HIGH
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
Published May 18, 2012
10.0
HIGHCVSS 2.0
EPSS 5.65%
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.
Affected products
No data.
Configuration 1
OR
- ≤ 0.84
- 0.1
- 0.2
- 0.3
- 0.4
- 0.5
- 0.6
- 0.7
- 0.8
- 0.9
- 0.10
- 0.11
- 0.12
- 0.13
- 0.14
- 0.15
- 0.16
- 0.17
- 0.18
- 0.19
- 0.20
- 0.21
- 0.22
- 0.23
- 0.24
- 0.25
- 0.26
- 0.27
- 0.28
- 0.29
- 0.30
- 0.31
- 0.32
- 0.33
- 0.34
- 0.35
- 0.36
- 0.37
- 0.38
- 0.39
- 0.40
- 0.41
- 0.42
- 0.43
- 0.44
- 0.45
- 0.46
- 0.47
- 0.48
- 0.49
- 0.50
- 0.51
- 0.52
- 0.53
- 0.54
- 0.55
- 0.56
- 0.57
- 0.58
- 0.59
- 0.60
- 0.61
- 0.62
- 0.63
- 0.64
- 0.65
- 0.66
- 0.67
- 0.68
- 0.69
- 0.70
- 0.71
- 0.72
- 0.73
- 0.74
- 0.75
- 0.76
- 0.77
- 0.78
- 0.79
- 0.80
- 0.81
- 0.82
- 0.83
Configuration 2
OR
- ≤ 0.84
- 0.1
- 0.2
- 0.3
- 0.4
- 0.5
- 0.6
- 0.7
- 0.8
- 0.9
- 0.10
- 0.11
- 0.12
- 0.13
- 0.14
- 0.15
- 0.16
- 0.17
- 0.18
- 0.19
- 0.20
- 0.21
- 0.22
- 0.23
- 0.24
- 0.25
- 0.26
- 0.27
- 0.28
- 0.29
- 0.30
- 0.31
- 0.32
- 0.33
- 0.34
- 0.35
- 0.36
- 0.37
- 0.38
- 0.39
- 0.40
- 0.41
- 0.42
- 0.43
- 0.44
- 0.45
- 0.46
- 0.47
- 0.48
- 0.49
- 0.50
- 0.51
- 0.52
- 0.53
- 0.54
- 0.55
- 0.56
- 0.57
- 0.58
- 0.59
- 0.60
- 0.61
- 0.62
- 0.63
- 0.64
- 0.65
- 0.66
- 0.67
- 0.68
- 0.69
- 0.70
- 0.71
- 0.72
- 0.73
- 0.74
- 0.75
- 0.76
- 0.77
- 0.78
- 0.79
- 0.80
- 0.81
- 0.82
- 0.83
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
10.0 HIGH NVD
AV:N/AC:L/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
5.65% 0.05649
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.05649
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 5.65% (0.05649) | 92.72th | v5 (v2026.06.15) |
| Jun 15, 2026 | 5.71% (0.05712) | 92.01th | v5 (v2026.06.15) |
| Mar 30, 2025 | 3.49% (0.03492) | 86.48th | v4 (v2025.03.14) |
| Mar 29, 2025 | 9.00% (0.08996) | 87.55th | v4 (v2025.03.14) |
| Mar 17, 2025 | 3.49% (0.03492) | 86.80th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.22% (0.01218) | 85.95th | v3 (v2023.03.01) |
| Nov 8, 2023 | 1.22% (0.01218) | 83.71th | v3 (v2023.03.01) |
| Apr 8, 2023 | 1.26% (0.01256) | 83.49th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.77% (0.01771) | 86.06th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.17% (0.02172) | 80.77th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.17% (0.02172) | 78.91th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.17% (0.02172) | 57.73th | v2 (v2022.01.01) |
Weaknesses (1)
References (12)
- http://git.kernel.org/?p=network/connman/connman.git%3Ba=commit%3Bh=26ace5c59f790bce0f1988b88874c6f2c480fd5a x_refsource_CONFIRM
- http://git.kernel.org/?p=network/connman/connman.git%3Ba=commit%3Bh=a5f540db7354b76bcabd0a05d8eb8ba2bff4e911 x_refsource_CONFIRM
- http://secunia.com/advisories/49033 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/49186 third-party-advisoryx_refsource_SECUNIA
- http://security.gentoo.org/glsa/glsa-201205-02.xml vendor-advisoryx_refsource_GENTOO
- http://www.openwall.com/lists/oss-security/2012/05/07/10 mailing-listx_refsource_MLIST
- http://www.openwall.com/lists/oss-security/2012/05/07/2 mailing-listx_refsource_MLIST
- http://www.openwall.com/lists/oss-security/2012/05/07/6 mailing-listx_refsource_MLIST
- http://www.osvdb.org/81705 vdb-entryx_refsource_OSVDB
- http://www.securityfocus.com/bid/53408 vdb-entryx_refsource_BID
- https://bugzilla.novell.com/show_bug.cgi?id=715172 x_refsource_MISC
- https://exchange.xforce.ibmcloud.com/vulnerabilities/75466 vdb-entryx_refsource_XF
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published May 18, 2012
Updated Aug 6, 2024
Reserved Apr 19, 2012
Link CVE-2012-2321
CISA Vulnrichment
Updated n/a