CVE-2021-24117

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Source
https://cve.org/CVERecord?id=CVE-2021-24117
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-24117.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-24117
Published
2021-07-14T14:15:08Z
Modified
2026-08-27T08:40:31Z
Severity
  • 4.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

In Apache Teaclave Rust SGX SDK 1.1.3, a side-channel vulnerability in base64 PEM file decoding allows system-level (administrator) attackers to obtain information about secret RSA keys via a controlled-channel and side-channel attack on software running in isolated environments that can be single stepped, especially Intel SGX.

References

Affected packages

Git / github.com/apache/teaclave-sgx-sdk

Affected ranges

Type
GIT
Repo
https://github.com/apache/teaclave-sgx-sdk
Events
Introduced
a6a172e652b4db4eaa17e4faa078fda8922abdd0
Last Affected
a6a172e652b4db4eaa17e4faa078fda8922abdd0
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:apache:teaclave_sgx_sdk:1.1.3:*:*:*:*:rust:*:*",
    "extracted_events": [
        {
            "introduced": "1.1.3"
        },
        {
            "last_affected": "1.1.3"
        }
    ],
    "source": "CPE_STRING"
}

Affected versions

1.*
1.1.3
v1.*
v1.1.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-24117.json"

Git / github.com/dingelish/rust-base64

Affected ranges

Type
GIT
Repo
https://github.com/dingelish/rust-base64
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
a554b7ae880553db6dde8a387101a093911d5b2a
Database specific
Show details 
{
    "source": "REFERENCES"
}

Affected versions

v0.*
v0.1.1
v0.10.0
v0.10.1
v0.11.0
v0.12.0
v0.12.1
v0.12.2
v0.12.3
v0.13.0
v0.2.1
v0.3.0
v0.4.0
v0.4.1
v0.5.0
v0.5.1
v0.5.2
v0.6.0
v0.7.0
v0.8.0
v0.9.0
v0.9.1
v0.9.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-24117.json"