Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| klibc / klibc | affected 1.5.20; affected 1.5.21 |
CWE
No CWE identifiers supplied.
References
- https://security-tracker.debian.org/tracker/CVE-2011-1930
- https://access.redhat.com/security/cve/cve-2011-1930
- http://security.gentoo.org/glsa/glsa-201309-21.xml
- http://www.openwall.com/lists/oss-security/2012/05/22/12
- http://www.securityfocus.com/bid/47924
ADP enrichment
No English description supplied.