Dnf5daemon-server: dnf5: dnf5daemon-server: missing session-owner check allows foreign d-bus callers to replace another client's resolved transaction
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| Red Hat | Red Hat Hardened Images | affected | — |
No data.
No data.
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| Redhat | Hardened Images |
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Vendor Workaround
Until a fixed build is available, avoid leaving interactive dnf5daemon sessions open on multi-user systems where untrusted local accounts can access the system bus, and close sessions promptly after use.
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.129% probability within 30 days)
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ssvc
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| First Time appeared |
Redhat hardened Images
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| Vendors & Products |
Redhat hardened Images
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threat_severity
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threat_severity
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| Description | A flaw was found in dnf5daemon-server. Session methods on dynamically exported D-Bus session objects do not verify that the caller is the unique sender that created the session. A local attacker can modify another user's live package-management session and replace its resolved transaction plan. If the legitimate session party later authorizes execution, the root daemon may apply the attacker-chosen package operations. | |
| Title | Dnf5daemon-server: dnf5: dnf5daemon-server: missing session-owner check allows foreign d-bus callers to replace another client's resolved transaction | |
| First Time appeared |
Redhat
Redhat hummingbird |
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| Weaknesses | CWE-862 | |
| CPEs | cpe:/a:redhat:hummingbird:1 | |
| Vendors & Products |
Redhat
Redhat hummingbird |
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| References |
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| Metrics |
cvssV3_1
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