Lucene search

K
zdiSami KoivuZDI-11-082
HistoryFeb 15, 2011 - 12:00 a.m.

Oracle Java Runtime NTLM Authentication Information Leakage Vulnerability

2011-02-1500:00:00
Sami Koivu
www.zerodayinitiative.com
17

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.032 Low

EPSS

Percentile

91.1%

This vulnerability allows remote attackers to leak authentication details on vulnerable installations of the Oracle Java Runtime. User interaction is required to exploit this vulnerability in that the target must visit a malicious page. The specific flaw exists in the handling of NTLM authentication requested generated in the context of the Java Runtime. The Java Virtual Machine will ignore browser policies and respond to WWW-Authenticate requests from the Internet zone resulting in the leakage of NTLM authentication hashes to attackers.

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.032 Low

EPSS

Percentile

91.1%