Multiple heap-based buffer overflows in Tor before 0.2.2.35 allow remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code by (1) establishing a SOCKS connection to SocksPort or (2) leveraging a SOCKS proxy configuration.
Metrics
No CVSS v4.0
No CVSS v3.1
No CVSS v3.0
Access Vector Network
Access Complexity High
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
AV:N/AC:H/Au:N/C:C/I:C/A:C
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: mitre
Published: 2011-12-23T02:00:00
Updated: 2024-08-06T23:15:31.127Z
Reserved: 2011-07-19T00:00:00
Link: CVE-2011-2778
Vulnrichment
No data.
NVD
Status : Modified
Published: 2011-12-23T03:59:22.020
Modified: 2024-11-21T01:28:57.570
Link: CVE-2011-2778
Redhat
No data.