CVE-2020-22284
Last modified
CVE-2020-22284 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A buffer overflow vulnerability in the zepif_linkoutput() function of Free Software Foundation lwIP git head version and version 2.1.2 allows attackers to access sensitive information via a crafted 6LoWPAN packet.. EPSS estimates a 1.17% chance of exploitation in the next 30 days.
Description
A buffer overflow vulnerability in the zepif_linkoutput() function of Free Software Foundation lwIP git head version and version 2.1.2 allows attackers to access sensitive information via a crafted 6LoWPAN packet.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Lwip Project | Lwip | 2.1.2 |
References
- https://savannah.nongnu.org/bugs/index.php?58554Patch, Third Party Advisory
- https://savannah.nongnu.org/bugs/index.php?58554Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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