VDB
CVE-2011-1930
CVE-2011-1930
PUBLISHED
CVSS 10 CRITICAL
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.
EPSS 28.99% · 96.7th percentile
Risk Scores
CVSS 2.0
10
EPSS Score
28.99%
96.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| klibc_project | klibc | 0 |
| debian | debian_linux | 8.0, 9.0, 10.0 |
| klibc | klibc | 1.5.20, 1.5.21 |
Timeline
- May 18, 2011 PoC Published
- Nov 14, 2019 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 9, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- May 25, 2023 EPSS Score
- Jul 17, 2023 EPSS Score
References
- http://www.securityfocus.com/bid/47924 advisory
- https://security-tracker.debian.org/tracker/CVE-2011-1930 url
- https://access.redhat.com/security/cve/cve-2011-1930 url
- http://security.gentoo.org/glsa/glsa-201309-21.xml url
- http://www.openwall.com/lists/oss-security/2012/05/22/12 url
- https://nvd.nist.gov/vuln/detail/CVE-2011-1930 advisory