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Vulnerability CVE-2019-25042
Published: 2021-04-27
| Description: |
Unbound before 1.9.5 allows an out-of-bounds write via a compressed name in rdata_copy. |
Type:
CWE-787
CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)
| CVSS Base Score |
Impact Subscore |
Exploitability Subscore |
7.5/10 |
6.4/10 |
10/10 |
| Exploit range |
Attack complexity |
Authentication |
Remote |
Low |
No required |
| Confidentiality impact |
Integrity impact |
Availability impact |
Partial |
Partial |
Partial |
References: |
https://ostif.org/our-audit-of-unbound-dns-by-x41-d-sec-full-results/
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