cve-2020-25583
Vulnerability from cvelistv5
Published
2021-03-29 19:53
Modified
2024-08-04 15:33
Severity ?
EPSS score ?
Summary
In FreeBSD 12.2-STABLE before r368250, 11.4-STABLE before r368253, 12.2-RELEASE before p1, 12.1-RELEASE before p11 and 11.4-RELEASE before p5 when processing a DNSSL option, rtsold(8) decodes domain name labels per an encoding specified in RFC 1035 in which the first octet of each label contains the label's length. rtsold(8) did not validate label lengths correctly and could overflow the destination buffer.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| secteam@freebsd.org | https://security.FreeBSD.org/advisories/FreeBSD-SA-20:32.rtsold.asc | Vendor Advisory | |
| secteam@freebsd.org | https://security.netapp.com/advisory/ntap-20210423-0004/ | Third Party Advisory |
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}
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.