Buffer overflow in the policy_summarize function in or/policies.c in Tor before 0.2.1.30 allows remote attackers to cause a denial of service (directory authority crash) via a crafted policy that triggers creation of a long port list.
Metrics
No CVSS v4.0
No CVSS v3.1
No CVSS v3.0
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
AV:N/AC:L/Au:N/C:N/I:N/A:P
This CVE is not in the KEV list.
Key SSVC decision points have not yet been added.
Affected Vendors & Products
Vendors | Products |
---|---|
Tor |
|
Configuration 1 [-]
|
No data.
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2011-06-14T17:00:00Z
Updated: 2024-08-06T22:46:00.774Z
Reserved: 2011-05-09T00:00:00Z
Link: CVE-2011-1924
Vulnrichment
No data.
NVD
Status : Modified
Published: 2011-06-14T17:55:05.313
Modified: 2024-11-21T01:27:19.160
Link: CVE-2011-1924
Redhat
No data.