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cve[email protected]CVE-2011-2778
HistoryDec 23, 2011 - 3:59 a.m.

CVE-2011-2778

2011-12-2303:59:00
CWE-119
web.nvd.nist.gov
28
cve
2011
2778
heap-based
buffer
overflows
tor
denial of service
memory corruption
arbitrary code
socks connection
socksport
socks proxy configuration

7.9 High

AI Score

Confidence

Low

7.6 High

CVSS2

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

0.016 Low

EPSS

Percentile

87.5%

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.

7.9 High

AI Score

Confidence

Low

7.6 High

CVSS2

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

0.016 Low

EPSS

Percentile

87.5%