Vulnerability · Published Feb 18, 2021 · Assigned by mitre

CVE-2021-27376

Critical 9.8

In plain English

A critical-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.4% (higher than 73% of all known vulnerabilities).

Severity (CVSS NVD)9.8Critical

Exploit odds (30 days)1.4%top 26.6% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

An issue was discovered in the nb-connect crate before 1.0.3 for Rust. It may have invalid memory access for certain versions of the standard library because it relies on a direct cast of std::net::SocketAddrV4 and std::net::SocketAddrV6 data structures.

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://rustsec.org/advisories/RUSTSEC-2021-0021.html x_refsource_MISC