CVE-2020-22283
High
Description
A buffer overflow vulnerability in the icmp6_send_response_with_addrs_and_netif() function of Free Software Foundation lwIP version git head allows attackers to access sensitive information via a crafted ICMPv6 packet.
SeverityHigh
CVSS7.5
Exploit probability—
ProductLwip
PublishedJul 22, 2021
First seenJul 22, 2021
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| lwip_project lwip | No range specified | — |
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