CVE-2018-7039
Last modified
CVE-2018-7039 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.47% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ccn-Lite | Ccn-Lite | 2.0.0 |
References
- https://github.com/cn-uofbasel/ccn-lite/issues/191Technical Description
- https://github.com/cn-uofbasel/ccn-lite/issues/191Technical Description
Timeline
- Published
- Last Modified
- Status
- Modified
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