high7.5
CVE-2012-6699
The decode_search function in dhcp.c in dhcpcd 3.x allows remote DHCP servers to cause a denial of service (out-of-bounds read) via a crafted response.
Impact
The decode_search function in dhcp.c in dhcpcd 3.x allows remote DHCP servers to cause a denial of service (out-of-bounds read) via a crafted response.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Debian | Debian Linux | Version 7.0 |
| Dhcpcd Project | Dhcpcd | Versions 3.1.9, 3.2.0, 3.2.1, 3.2.2, 3.2.3 |
Weakness classification
References
- NVD record
- CVE.org record
- http://www.debian.org/security/2016/dsa-3534
- http://www.openwall.com/lists/oss-security/2015/12/02/1
- http://www.openwall.com/lists/oss-security/2015/12/03/1
- https://bugs.launchpad.net/ubuntu/+source/dhcpcd/+bug/1517226
- https://launchpadlibrarian.net/228152582/dhcp.c.patch
- http://www.debian.org/security/2016/dsa-3534
- http://www.openwall.com/lists/oss-security/2015/12/02/1
- http://www.openwall.com/lists/oss-security/2015/12/03/1
- https://bugs.launchpad.net/ubuntu/+source/dhcpcd/+bug/1517226
- https://launchpadlibrarian.net/228152582/dhcp.c.patch