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| Vulnerability ID | VCID-zrja-a9ut-c3dr |
| Aliases |
CVE-2025-27810
|
| Summary | Mbed TLS before 2.28.10 and 3.x before 3.6.3, in some cases of failed memory allocation or hardware errors, uses uninitialized stack memory to compose the TLS Finished message, potentially leading to authentication bypasses such as replays. |
| Status | Published |
| Exploitability | 0.5 |
| Weighted Severity | 4.9 |
| Risk | 2.5 |
| Affected and Fixed Packages | Package Details |
| CWE-908 | Use of Uninitialized Resource |
| Reference id | Reference type | URL |
|---|---|---|
| https://api.first.org/data/v1/epss?cve=CVE-2025-27810 | ||
| https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-27810 | ||
| https://github.com/Mbed-TLS/mbedtls/releases | ||
| 1101499 | https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1101499 | |
| CVE-2025-27810 | https://nvd.nist.gov/vuln/detail/CVE-2025-27810 | |
| mbedtls-security-advisory-2025-03-2 | https://mbed-tls.readthedocs.io/en/latest/security-advisories/mbedtls-security-advisory-2025-03-2/ |
| 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 | 0.04633 |
| EPSS Score | 0.00032 |
| Published At | March 29, 2025, 12:55 p.m. |
| Date | Actor | Action | Source | VulnerableCode Version |
|---|---|---|---|---|
| 2025-03-28T07:33:35.368248+00:00 | Debian Importer | Import | https://security-tracker.debian.org/tracker/data/json | 36.0.0 |