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| Vulnerability ID | VCID-3tav-ffar-hfhb |
| Aliases |
CVE-2023-21843
|
| Summary | Multiple vulnerabilities have been found in IcedTea, the worst of which could result in arbitrary code execution. |
| Status | Published |
| Exploitability | 0.5 |
| Weighted Severity | 3.3 |
| Risk | 1.6 |
| Affected and Fixed Packages | Package Details |
| System | Score | Found at |
|---|---|---|
| cvssv3 | 3.7 | https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-21843.json |
| epss | 0.00117 | https://api.first.org/data/v1/epss?cve=CVE-2023-21843 |
| epss | 0.00117 | https://api.first.org/data/v1/epss?cve=CVE-2023-21843 |
| epss | 0.00117 | https://api.first.org/data/v1/epss?cve=CVE-2023-21843 |
| epss | 0.00117 | https://api.first.org/data/v1/epss?cve=CVE-2023-21843 |
| epss | 0.00117 | https://api.first.org/data/v1/epss?cve=CVE-2023-21843 |
| epss | 0.00117 | https://api.first.org/data/v1/epss?cve=CVE-2023-21843 |
| epss | 0.00117 | https://api.first.org/data/v1/epss?cve=CVE-2023-21843 |
| epss | 0.00117 | https://api.first.org/data/v1/epss?cve=CVE-2023-21843 |
| cvssv3.1 | 3.7 | https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml |
| cvssv3.1 | 3.7 | https://security.gentoo.org/glsa/202401-25 |
| ssvc | Track | https://security.gentoo.org/glsa/202401-25 |
| cvssv3.1 | 3.7 | https://www.oracle.com/security-alerts/cpujan2023.html |
| ssvc | Track | https://www.oracle.com/security-alerts/cpujan2023.html |
| 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 |
| 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 |
| 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 |
| 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 |
| Percentile | 0.30703 |
| EPSS Score | 0.00117 |
| Published At | April 2, 2026, 12:55 p.m. |
| Date | Actor | Action | Source | VulnerableCode Version |
|---|---|---|---|---|
| 2026-04-01T13:00:41.106269+00:00 | Gentoo Importer | Import | https://security.gentoo.org/glsa/202409-26 | 38.0.0 |