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cve[email protected]CVE-2007-4752
HistorySep 12, 2007 - 1:17 a.m.

CVE-2007-4752

2007-09-1201:17:00
CWE-20
web.nvd.nist.gov
772
cve-2007-4752
openssh
privilege escalation
x11
cookie mishandling

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

7.5 High

AI Score

Confidence

High

0.023 Low

EPSS

Percentile

89.7%

ssh in OpenSSH before 4.7 does not properly handle when an untrusted cookie cannot be created and uses a trusted X11 cookie instead, which allows attackers to violate intended policy and gain privileges by causing an X client to be treated as trusted.

Affected configurations

NVD
Node
openbsdopensshRange4.6
OR
openbsdopensshMatch4.0
OR
openbsdopensshMatch4.0p1
OR
openbsdopensshMatch4.1
OR
openbsdopensshMatch4.1p1
OR
openbsdopensshMatch4.2
OR
openbsdopensshMatch4.2p1
OR
openbsdopensshMatch4.3
OR
openbsdopensshMatch4.3p1
OR
openbsdopensshMatch4.3p2
OR
openbsdopensshMatch4.4
OR
openbsdopensshMatch4.4p1
OR
openbsdopensshMatch4.5

References

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

7.5 High

AI Score

Confidence

High

0.023 Low

EPSS

Percentile

89.7%