Vulnerabilities > CVE-2012-2322 - Numeric Errors vulnerability in Connman
Attack vector
UNKNOWN Attack complexity
UNKNOWN Privileges required
UNKNOWN Confidentiality impact
UNKNOWN Integrity impact
UNKNOWN Availability impact
UNKNOWN Summary
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.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Nessus
NASL family | Gentoo Local Security Checks |
NASL id | GENTOO_GLSA-201205-02.NASL |
description | The remote host is affected by the vulnerability described in GLSA-201205-02 (ConnMan: Multiple vulnerabilities) Multiple vulnerabilities have been found in ConnMan: Errors in inet.c and rtnl.c prevent ConnMan from checking the origin of netlink messages (CVE-2012-2320). ConnMan does not properly check for shell escapes when requesting a hostname via DHCP (CVE-2012-2321). An infinite loop error exists in client.c (CVE-2012-2322). Impact : A remote attacker could execute arbitrary code with the privileges of the process or cause a Denial of Service condition. Workaround : There is no known workaround at this time. |
last seen | 2020-06-01 |
modified | 2020-06-02 |
plugin id | 59626 |
published | 2012-06-21 |
reporter | This script is Copyright (C) 2012-2018 Tenable Network Security, Inc. |
source | https://www.tenable.com/plugins/nessus/59626 |
title | GLSA-201205-02 : ConnMan: Multiple vulnerabilities |
code |
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References
- http://www.openwall.com/lists/oss-security/2012/05/07/10
- https://bugzilla.novell.com/show_bug.cgi?id=715172
- http://www.osvdb.org/81706
- http://www.securityfocus.com/bid/53410
- http://www.openwall.com/lists/oss-security/2012/05/07/2
- http://secunia.com/advisories/49033
- http://www.openwall.com/lists/oss-security/2012/05/07/6
- http://security.gentoo.org/glsa/glsa-201205-02.xml
- http://secunia.com/advisories/49186
- https://exchange.xforce.ibmcloud.com/vulnerabilities/75420
- http://git.kernel.org/?p=network/connman/connman.git%3Ba=commitdiff%3Bh=1d1a22fe586a455935483708fbe8eaeada79df7f