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GHSA-8v4w-f4r9-7h6x
No affected components available
Impact
When combined with an attack of JUJU_CONTEXT_ID, any user on the local system with access to the default network namespace may connect to the @/var/lib/juju/agents/unit-xxxx-yyyy/agent.socket and perform actions that are normally reserved to a juju charm.
Patches
Patch: https://github.com/juju/juju/commit/2f2ec128ef5a8ca81fc86ae79cfcdbab0007c206 Patched in:
- 3.5.4
- 3.4.6
- 3.3.7
- 3.1.10
- 2.9.51
Workarounds
No workarounds available.
References
GHSA-mh98-763h-m9v4 https://github.com/juju/juju/blob/725800953aaa29dbeda4f806097bf838e61644dd/worker/uniter/paths.go#L222
The vulnerability requires local access to the device to be exploited. It is difficult for an attacker to exploit this vulnerability and may require special conditions. An attacker needs basic access or low-level privileges. No user interaction is needed for the attacker to exploit this vulnerability. The impact is confined to the system where the vulnerability exists. There is a low impact on the confidentiality of the information. There is a high impact on the integrity of the data. There is a high impact on the availability of the system.
Exploitation attempts have been detected. Elevated vigilance and prompt remediation are advised.
The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.
We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.
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