CVE-2021-43612
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- CVE-2021-43612
CVE Details
| Release Date: | 2021-11-18 | |
| Impact: | Moderate | What is this? |
Description
In lldpd before 1.0.13, when decoding SONMP packets in the sonmp_decode function, it's possible to trigger an out-of-bounds heap read via short SONMP packets.
See more information about CVE-2021-43612 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
CVSS v3 metrics
| Base Score: | 7.3 |
| Vector String: | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |
| Version: | 3.1 |
| Attack Vector: | Adjacent_Network |
| Attack Complexity: | Low |
| Privileges Required: | Low |
| User Interaction: | None |
| Scope: | Unchanged |
| Confidentiality Impact: | High |
| Integrity Impact: | None |
| Availability Impact: | High |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 9 (lldpd) | ELSA-2024-9158 | 2024-11-14 |
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