CVE-2011-1930
First published: Thu Nov 14 2019(Updated: )
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.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Klibc Project Klibc | <1.5.25 | |
| Debian Debian Linux | =8.0 | |
| Debian Debian Linux | =9.0 | |
| Debian Debian Linux | =10.0 | |
| debian/klibc | 2.0.8-6.1 2.0.12-1 2.0.13-4 |
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Reference Links
- collector/nvd-historical
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- agent/weakness
- agent/severity
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- agent/softwarecombine
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- source/MITRE
- collector/security-tracker-debian
- source/Debian
- agent/software-canonical-lookup
- vendor/klibc project
- canonical/klibc project klibc
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/8.0
- version/debian debian linux/9.0
- version/debian debian linux/10.0
- package-manager/debian