CVE-2021-28036
Last modified
CVE-2021-28036 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. An issue was discovered in the quinn crate before 0.7.0 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.. EPSS estimates a 1.25% chance of exploitation in the next 30 days.
Description
An issue was discovered in the quinn crate before 0.7.0 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.
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 |
|---|---|---|
| Quinn Project | Quinn | < 0.5.4 |
| Quinn Project | Quinn | >= 0.6.0, < 0.6.2 |
References
- https://rustsec.org/advisories/RUSTSEC-2021-0035.htmlPatch, Third Party Advisory
- https://rustsec.org/advisories/RUSTSEC-2021-0035.htmlPatch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-28036?
How severe is CVE-2021-28036?
How do I fix CVE-2021-28036?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2021
- CVE-2021-28030An issue was discovered in the truetype crate before 0.30.1 …7.5
- CVE-2021-28031An issue was discovered in the scratchpad crate before 1.3.1…9.8
- CVE-2021-28032An issue was discovered in the nano_arena crate before 0.5.2…9.8
- CVE-2021-28033An issue was discovered in the byte_struct crate before 0.6.…9.8
- CVE-2021-28034An issue was discovered in the stack_dst crate before 0.6.1 …9.8
- CVE-2021-28035An issue was discovered in the stack_dst crate before 0.6.1 …9.8
- CVE-2021-28037An issue was discovered in the internment crate before 0.4.2…9.8
- CVE-2021-28038An issue was discovered in the Linux kernel through 5.11.3, …6.5
- CVE-2021-28039An issue was discovered in the Linux kernel 5.9.x through 5.…6.5
- CVE-2021-28040An issue was discovered in OSSEC 3.6.0. An uncontrolled recu…7.5
- CVE-2021-28041ssh-agent in OpenSSH before 8.5 has a double free that may b…7.1
- CVE-2021-28042Deutsche Post Mailoptimizer 4.3 before 2020-11-09 allows Dir…7.8
Are you affected by CVE-2021-28036?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST