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cveMitreCVE-2007-6562
HistoryDec 28, 2007 - 12:46 a.m.

CVE-2007-6562

2007-12-2800:46:00
CWE-119
mitre
web.nvd.nist.gov
39
cve-2007-6562
stack-based buffer overflow
denial of service
fd_set
tcpreen
libsolve/sockprot.cpp
src/bridge.cpp
nvd

CVSS2

5

Attack Vector

NETWORK

Attack 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

AI Score

6.5

Confidence

High

EPSS

0.058

Percentile

93.5%

Multiple stack-based buffer overflows in the use of FD_SET in TCPreen before 1.4.4 allow remote attackers to cause a denial of service via multiple concurrent connections, which result in overflows in the (1) SocketAddress::Connect function in libsolve/sockprot.cpp and (2) monitor_bridge function in src/bridge.cpp.

Affected configurations

Nvd
Node
tcpreentcpreenRange1.4.3
VendorProductVersionCPE
tcpreentcpreen*cpe:2.3:a:tcpreen:tcpreen:*:*:*:*:*:*:*:*

CVSS2

5

Attack Vector

NETWORK

Attack 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

AI Score

6.5

Confidence

High

EPSS

0.058

Percentile

93.5%