AdGuard Home: DoQ-to-UDP State Reduction and Source-Port Oracle
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| AdguardTeam | AdGuardHome | affected |
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No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Adguard | Adguardhome |
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-xgx4-4h9w-53pv | AdGuard Home: DoQ-to-UDP State Reduction and Source-Port Oracle |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.143% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Adguard
Adguard adguardhome |
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| Vendors & Products |
Adguard
Adguard adguardhome |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | AdGuard Home is a network-wide software for blocking ads and tracking. Prior to 0.107.75, AdGuard Home's client-triggered DoQ forwarding path to a udp:// upstream reduced backend UDP DNS state by producing dns_id=0 or txid=0 and exposed a quoted-port ICMP source-port oracle, weakening DNS response matching for forwarded queries. This issue is fixed in version 0.107.75. | |
| Title | AdGuard Home: DoQ-to-UDP State Reduction and Source-Port Oracle | |
| Weaknesses | CWE-330 CWE-346 |
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| References |
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| Metrics |
cvssV4_0
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