CVE-2012-2322

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Summary

CVECVE-2012-2322
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2012-05-18 22:55:06 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionInteger overflow in the dhcpv6_get_option function in gdhcp/client.c in ConnMan before 0.85 allows remote attackers to cause a denial of service (infinite loop and crash) via an invalid length value in a DHCP packet.

Risk And Classification

Primary CVSS: v2.0 5 from [email protected]

AV:N/AC:L/Au:N/C:N/I:N/A:P

Problem Types: CWE-189 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial

AV:N/AC:L/Au:N/C:N/I:N/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Connman Connman 0.1 All All All
Application Connman Connman 0.10 All All All
Application Connman Connman 0.11 All All All
Application Connman Connman 0.12 All All All
Application Connman Connman 0.13 All All All
Application Connman Connman 0.14 All All All
Application Connman Connman 0.15 All All All
Application Connman Connman 0.16 All All All
Application Connman Connman 0.17 All All All
Application Connman Connman 0.18 All All All
Application Connman Connman 0.19 All All All
Application Connman Connman 0.2 All All All
Application Connman Connman 0.20 All All All
Application Connman Connman 0.21 All All All
Application Connman Connman 0.22 All All All
Application Connman Connman 0.23 All All All
Application Connman Connman 0.24 All All All
Application Connman Connman 0.25 All All All
Application Connman Connman 0.26 All All All
Application Connman Connman 0.27 All All All
Application Connman Connman 0.28 All All All
Application Connman Connman 0.29 All All All
Application Connman Connman 0.3 All All All
Application Connman Connman 0.30 All All All
Application Connman Connman 0.31 All All All
Application Connman Connman 0.32 All All All
Application Connman Connman 0.33 All All All
Application Connman Connman 0.34 All All All
Application Connman Connman 0.35 All All All
Application Connman Connman 0.36 All All All
Application Connman Connman 0.37 All All All
Application Connman Connman 0.38 All All All
Application Connman Connman 0.39 All All All
Application Connman Connman 0.4 All All All
Application Connman Connman 0.40 All All All
Application Connman Connman 0.41 All All All
Application Connman Connman 0.42 All All All
Application Connman Connman 0.43 All All All
Application Connman Connman 0.44 All All All
Application Connman Connman 0.45 All All All
Application Connman Connman 0.46 All All All
Application Connman Connman 0.47 All All All
Application Connman Connman 0.48 All All All
Application Connman Connman 0.49 All All All
Application Connman Connman 0.5 All All All
Application Connman Connman 0.50 All All All
Application Connman Connman 0.51 All All All
Application Connman Connman 0.52 All All All
Application Connman Connman 0.53 All All All
Application Connman Connman 0.54 All All All
Application Connman Connman 0.55 All All All
Application Connman Connman 0.56 All All All
Application Connman Connman 0.57 All All All
Application Connman Connman 0.58 All All All
Application Connman Connman 0.59 All All All
Application Connman Connman 0.6 All All All
Application Connman Connman 0.60 All All All
Application Connman Connman 0.61 All All All
Application Connman Connman 0.62 All All All
Application Connman Connman 0.63 All All All
Application Connman Connman 0.64 All All All
Application Connman Connman 0.65 All All All
Application Connman Connman 0.66 All All All
Application Connman Connman 0.67 All All All
Application Connman Connman 0.68 All All All
Application Connman Connman 0.69 All All All
Application Connman Connman 0.7 All All All
Application Connman Connman 0.70 All All All
Application Connman Connman 0.71 All All All
Application Connman Connman 0.72 All All All
Application Connman Connman 0.73 All All All
Application Connman Connman 0.74 All All All
Application Connman Connman 0.75 All All All
Application Connman Connman 0.76 All All All
Application Connman Connman 0.77 All All All
Application Connman Connman 0.78 All All All
Application Connman Connman 0.79 All All All
Application Connman Connman 0.8 All All All
Application Connman Connman 0.80 All All All
Application Connman Connman 0.81 All All All
Application Connman Connman 0.82 All All All
Application Connman Connman 0.83 All All All
Application Connman Connman 0.9 All All All
Application Connman Connman All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
connman/connman.git - Connection Manager af854a3a-2127-422b-91ae-364da2661108 git.kernel.org
oss-security - connman heads up / CVE requests af854a3a-2127-422b-91ae-364da2661108 www.openwall.com
Access Denied af854a3a-2127-422b-91ae-364da2661108 bugzilla.novell.com
Gentoo Linux Documentation -- ConnMan: Multiple vulnerabilities af854a3a-2127-422b-91ae-364da2661108 security.gentoo.org
www.osvdb.org/81706 af854a3a-2127-422b-91ae-364da2661108 www.osvdb.org
oss-security - Re: connman heads up / CVE requests af854a3a-2127-422b-91ae-364da2661108 www.openwall.com
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com
oss-security - Re: connman heads up / CVE requests af854a3a-2127-422b-91ae-364da2661108 www.openwall.com
Security Advisory SA49033 - ConnMan Multiple Vulnerabilities - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Vendor Advisory
connman 'dhcpv6_get_option()' Denial Of Service Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
Security Advisory SA49186 - Gentoo update for connman - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
connman/connman.git - Connection Manager MITRE git.kernel.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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