CVE-2011-1930
28Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendepss 21%
from disclosure to weapon0 days
Published on NVDNov 14
1st PoCMay 18
exploitation probability
21%top 3% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
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 products
klibc · klibcpublic PoCs found — 1✓ VexDay Proof
exploitdb✓ VexDay Proofwww.exploit-db.com/exploits/35785⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.