CVE-2022-23066
Solana rBPF - Incorrect Calculation in sdiv instruction
Description
In Solana rBPF versions 0.2.26 and 0.2.27 are affected by Incorrect Calculation which is caused by improper implementation of sdiv instruction. This can lead to the wrong execution path, resulting in huge loss in specific cases. For example, the result of a sdiv instruction may decide whether to transfer tokens or not. The vulnerability affects both integrity and may cause serious availability problems.
INFO
Published Date :
May 9, 2022, 7:15 a.m.
Last Modified :
Nov. 21, 2024, 6:47 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | CRITICAL | [email protected] | ||||
| CVSS 3.1 | CRITICAL | [email protected] |
Public PoC/Exploit Available at Github
CVE-2022-23066 has a 1 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2022-23066.
| URL | Resource |
|---|---|
| https://blocksecteam.medium.com/how-a-critical-bug-in-solana-network-was-detected-and-timely-patched-a701870e1324 | Exploit Third Party Advisory |
| https://github.com/solana-labs/rbpf/commit/e61e045f8c244de978401d186dcfd50838817297 | Patch Third Party Advisory |
| https://www.whitesourcesoftware.com/vulnerability-database/CVE-2022-23066 | Exploit Third Party Advisory |
| https://blocksecteam.medium.com/how-a-critical-bug-in-solana-network-was-detected-and-timely-patched-a701870e1324 | Exploit Third Party Advisory |
| https://github.com/solana-labs/rbpf/commit/e61e045f8c244de978401d186dcfd50838817297 | Patch Third Party Advisory |
| https://www.whitesourcesoftware.com/vulnerability-database/CVE-2022-23066 | Exploit Third Party Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-23066 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2022-23066
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
test 反向辣鸡数据投放 CVE-2022-23305 工具 利用 教程 Exploit POC
cve-2020-
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-23066 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-23066 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://blocksecteam.medium.com/how-a-critical-bug-in-solana-network-was-detected-and-timely-patched-a701870e1324 Added Reference https://github.com/solana-labs/rbpf/commit/e61e045f8c244de978401d186dcfd50838817297 Added Reference https://www.whitesourcesoftware.com/vulnerability-database/CVE-2022-23066 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Feb. 10, 2023
Action Type Old Value New Value Changed Reference Type https://blocksecteam.medium.com/how-a-critical-bug-in-solana-network-was-detected-and-timely-patched-a701870e1324 No Types Assigned https://blocksecteam.medium.com/how-a-critical-bug-in-solana-network-was-detected-and-timely-patched-a701870e1324 Exploit, Third Party Advisory -
CVE Modified by [email protected]
Jun. 12, 2022
Action Type Old Value New Value Added Reference https://blocksecteam.medium.com/how-a-critical-bug-in-solana-network-was-detected-and-timely-patched-a701870e1324 [No Types Assigned] -
Initial Analysis by [email protected]
May. 17, 2022
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:N/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H Changed Reference Type https://github.com/solana-labs/rbpf/commit/e61e045f8c244de978401d186dcfd50838817297 No Types Assigned https://github.com/solana-labs/rbpf/commit/e61e045f8c244de978401d186dcfd50838817297 Patch, Third Party Advisory Changed Reference Type https://www.whitesourcesoftware.com/vulnerability-database/CVE-2022-23066 No Types Assigned https://www.whitesourcesoftware.com/vulnerability-database/CVE-2022-23066 Exploit, Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:solana:rbpf:0.2.26:*:*:*:*:*:*:* *cpe:2.3:a:solana:rbpf:0.2.27:*:*:*:*:*:*:*
Vulnerability Scoring Details
Base CVSS Score: 9.1
Base CVSS Score: 6.4
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.07 }} -0.12%
score
0.76716
percentile