Advisory details:
github_osv / GHSA-fxph-q3j8-mv87
| Advisory ID | github_osv/GHSA-fxph-q3j8-mv87 |
| Aliases |
CVE-2017-5645
|
| Summary | Deserialization of Untrusted Data in Log4j In Apache Log4j 2.x before 2.8.2, when using the TCP socket server or UDP socket server to receive serialized log events from another application, a specially crafted binary payload can be sent that, when deserialized, can execute arbitrary code. |
| Status | Published |
| Exploitability | 2.0 |
| Weighted Severity | 8.8 |
| Risk | 10.0 |
| Affected and Fixed Packages | Package Details |
| Introduced and Fixed Package Commit Patches | Package Commit Patches Details |
| System | Score | Found at |
|---|---|---|
| cvssv3 | 9.8 | https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/01/GHSA-fxph-q3j8-mv87/GHSA-fxph-q3j8-mv87.json |
| generic_textual | CRITICAL |
No EPSS data available for this advisory.
| Patch URL | |
|---|---|
| There are no known patches. | |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
There are no SSVC decisions available.