CVE-2023-6180
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-6180
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-6180.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-6180
- Aliases
- Related
- Published
- 2023-12-05T15:15:08Z
- Modified
- 2025-07-29T11:03:09.257412Z
- Severity
-
- 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
- Summary
- [none]
- Details
-
The tokio-boring library in version 4.0.0 is affected by a memory leak issue that can lead to excessive resource consumption and potential DoS by resource exhaustion. The setexdata function used by the library did not deallocate memory used by pre-existing data in memory each time after completing a TLS connection causing the program to consume more resources with each new connection.
- References
Affected packages
Git / github.com/cloudflare/boring
Affected ranges
- Type
- GIT
- Repo
- https://github.com/cloudflare/boring
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affected
Affected versions
openssl-sys-v0.*
openssl-sys-v0.7.15
openssl-sys-v0.7.16
openssl-sys-v0.7.17
openssl-v0.*
openssl-v0.8.0
openssl-v0.8.1
openssl-v0.8.2
openssl-v0.8.3
v0.*
v0.1
v0.6.6
v0.6.7
v0.7.0
v0.7.1
v0.7.10
v0.7.11
v0.7.12
v0.7.13
v0.7.14
v0.7.2
v0.7.3
v0.7.4
v0.7.5
v0.7.6
v0.7.7
v0.7.8
v0.7.9
v0.9.0
v0.9.1
v0.9.10
v0.9.11
v0.9.12
v0.9.13
v0.9.14
v0.9.15
v0.9.2
v0.9.3
v0.9.4
v0.9.5
v0.9.6
v0.9.7
v0.9.8
v0.9.9
v2.*
v2.1.0
v3.*
v3.0.0
v3.0.1
v3.0.2
v3.0.3
v3.0.4
v3.1.0
v4.*
v4.0.0
v4.0.0-rc.1
v4.0.0-rc.2