CVE-2018-7039 CCN-lite 2.0.0 Beta allows remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact because the ccnl_ndntlv_prependBlob function in ccnl-pkt-ndntlv.c c...
CriticalCVSS 9.8
EPSS 1.4%
- Published
- Updated
- Exploit status
- No public exploit known
Description
CCN-lite 2.0.0 Beta allows remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact because the ccnl_ndntlv_prependBlob function in ccnl-pkt-ndntlv.c can be called with wrong arguments. Specifically, there is an incorrect integer data type causing a negative third argument in some cases of crafted TLV data with inconsistent length information.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ccn-lite | = 2.0.0 | No fix listed |
References
- github.com technical-description