In klibc 1.5.20 and 1.5.21, the DHCP options written by ipconfig to /tmp/net-$DEVICE.conf are not properly escaped. This may allow a remote attacker to send a specially crafted DHCP reply which could execute arbitrary code with the privileges of any process which sources DHCP options.
References
| Link | Resource |
|---|---|
| http://security.gentoo.org/glsa/glsa-201309-21.xml | Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2012/05/22/12 | Mailing List Third Party Advisory |
| http://www.securityfocus.com/bid/47924 | Third Party Advisory VDB Entry |
| https://access.redhat.com/security/cve/cve-2011-1930 | Not Applicable Third Party Advisory |
| https://security-tracker.debian.org/tracker/CVE-2011-1930 | Third Party Advisory |
| http://security.gentoo.org/glsa/glsa-201309-21.xml | Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2012/05/22/12 | Mailing List Third Party Advisory |
| http://www.securityfocus.com/bid/47924 | Third Party Advisory VDB Entry |
| https://access.redhat.com/security/cve/cve-2011-1930 | Not Applicable Third Party Advisory |
| https://security-tracker.debian.org/tracker/CVE-2011-1930 | Third Party Advisory |
Configurations
History
21 Nov 2024, 01:27
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://security.gentoo.org/glsa/glsa-201309-21.xml - Third Party Advisory | |
| References | () http://www.openwall.com/lists/oss-security/2012/05/22/12 - Mailing List, Third Party Advisory | |
| References | () http://www.securityfocus.com/bid/47924 - Third Party Advisory, VDB Entry | |
| References | () https://access.redhat.com/security/cve/cve-2011-1930 - Not Applicable, Third Party Advisory | |
| References | () https://security-tracker.debian.org/tracker/CVE-2011-1930 - Third Party Advisory |
Information
Published : 2019-11-14 03:15
Updated : 2024-11-21 01:27
NVD link : CVE-2011-1930
Mitre link : CVE-2011-1930
CVE.ORG link : CVE-2011-1930
JSON object : View
Products Affected
klibc_project
- klibc
debian
- debian_linux
CWE