VDB
CVE-2014-7912
CVE-2014-7912
PUBLISHED
The get_option function in dhcp.c in dhcpcd before 6.2.0, as used in dhcpcd 5.x in Android before 5.1 and other products, does not validate the relationship between length fields and the amount of data, which allows remote DHCP servers to execute arbitrary code or cause a denial of service (memory corruption) via a large length value of an option in a DHCPACK message.
EPSS 0.80% · 74.5th percentile
Risk Scores
EPSS Score
0.80%
74.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:14.04:LTS | dhcpcd5 | 0, 5.5.6-1, 6.0.5-1ubuntu1 |
Exploit Intelligence
- exp for cve-2014-7911 which can get system privillage (github-poc)
- exp for cve-2014-7911 which can get system privillage (github-poc)
- exp for cve-2014-7911 which can get system privillage (github-poc)
- exp for cve-2014-7911 which can get system privillage (github-poc)
- exp for cve-2014-7911 which can get system privillage (github-poc)
- 1033124 (circl)
- http://www.zerodayinitiative.com/advisories/ZDI-15-093/ (circl)
- https://android.googlesource.com/platform/external/dhcpcd/+/73c09dd8067250734511d955d8f792b41c7213f0 (circl)
Timeline
- Jul 30, 2015 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- May 25, 2023 EPSS Score
- Jul 16, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2014-7912 third-party-advisory
- https://android.googlesource.com/platform/external/dhcpcd/+/73c09dd8067250734511d955d8f792b41c7213f0 third-party-advisory
- http://www.zerodayinitiative.com/advisories/ZDI-15-093/ third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2014-7912 third-party-advisory