CVE-2012-2322

Home/CVE/Integer overflow in the dhcpv6_get_option function in gdhcp/client.c in ConnMan before 0.85 allows remote attackers to c

CVE

Integer overflow in the dhcpv6_get_option function in gdhcp/client.c in ConnMan before 0.85 allows remote attackers to c

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.

MEDIUM · CVSS 5 EPSS 0.01922

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No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence

Sigma rules0 YARA rules0

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Affected Products & Versions

connman<= 0.84

connmanall versions

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Scoring & Timeline

MEDIUM · CVSS v2 (legacy) · secalert@redhat.com

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

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

Published to NVD18 May 2012 · 10:55 PM

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References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://git.kernel.org/?p=network/connman/connman.git

http://secunia.com/advisories/49033Vendor Advisory

http://secunia.com/advisories/49186

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

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

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

Show all 11 references

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

http://www.osvdb.org/81706

http://www.securityfocus.com/bid/53410

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

https://exchange.xforce.ibmcloud.com/vulnerabilities/75420

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