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CVE
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CVE-2012-2322Date: (C)2012-05-18   (M)2018-02-19


Integer 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.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : CVSS Score : 5.0
Exploit Score: Exploit Score: 10.0
Impact Score: Impact Score: 2.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: Access Vector: NETWORK
Attack Complexity: Access Complexity: LOW
Privileges Required: Authentication: NONE
User Interaction: Confidentiality: NONE
Scope: Integrity: NONE
Confidentiality: Availability: PARTIAL
Integrity:  
Availability:  
  
Reference:
SECUNIA-49033
SECUNIA-49186
BID-53410
OSVDB-81706
GLSA-201205-02
http://www.openwall.com/lists/oss-security/2012/05/07/6
http://www.openwall.com/lists/oss-security/2012/05/07/2
connman-dhcp-dos(75420)
http://git.kernel.org/?p=network/connman/connman.git;a=commitdiff;h=1d1a22fe586a455935483708fbe8eaeada79df7f
https://bugzilla.novell.com/show_bug.cgi?id=715172

CWE    1
CWE-189

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