CVE-2020-10593 - Vulnerability Details - OpenCVE

Tor before 0.3.5.10, 0.4.x before 0.4.1.9, and 0.4.2.x before 0.4.2.7 allows remote attackers to cause a Denial of Service (memory leak), aka TROVE-2020-004. This occurs in circpad_setup_machine_on_circ because a circuit-padding machine can be negotiated twice on the same circuit.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Opensuse	Backports Sle Leap
Torproject	Tor

Configuration 1 [-]

OR	cpe:2.3:a:torproject:tor::::::::
	cpe:2.3:a:torproject:tor::::::::
	cpe:2.3:a:torproject:tor::::::::

Configuration 2 [-]

OR	cpe:2.3:a:opensuse:backports_sle:15.0:sp1::::::
	cpe:2.3:o:opensuse:leap:15.1:::::::*

No data.

References

Link	Providers
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00045.html
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00052.html
https://security.gentoo.org/glsa/202003-50
https://trac.torproject.org/projects/tor/ticket/33619

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-03-23T12:22:03

Updated: 2024-08-04T11:06:10.043Z

Reserved: 2020-03-15T00:00:00

Link: CVE-2020-10593

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-03-23T13:15:13.033

Modified: 2024-11-21T04:55:39.640

Link: CVE-2020-10593

Redhat

No data.

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