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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2019-11-14T02:01:32
Updated: 2024-08-06T22:46:00.615Z
Reserved: 2011-05-09T00:00:00
Link: CVE-2011-1930
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-11-14T03:15:10.510
Modified: 2024-11-21T01:27:19.937
Link: CVE-2011-1930
Redhat
No data.