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ubuntucveUbuntu.comUB:CVE-2011-4577
HistoryJan 05, 2012 - 12:00 a.m.

CVE-2011-4577

2012-01-0500:00:00
ubuntu.com
ubuntu.com
6

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.106 Low

EPSS

Percentile

95.0%

OpenSSL before 0.9.8s and 1.x before 1.0.0f, when RFC 3779 support is
enabled, allows remote attackers to cause a denial of service (assertion
failure) via an X.509 certificate containing certificate-extension data
associated with (1) IP address blocks or (2) Autonomous System (AS)
identifiers.

OSVersionArchitecturePackageVersionFilename
ubuntu8.04noarchopenssl<ย 0.9.8g-4ubuntu3.15UNKNOWN
ubuntu10.04noarchopenssl<ย 0.9.8k-7ubuntu8.8UNKNOWN
ubuntu10.10noarchopenssl<ย 0.9.8o-1ubuntu4.6UNKNOWN
ubuntu11.04noarchopenssl<ย 0.9.8o-5ubuntu1.2UNKNOWN
ubuntu11.10noarchopenssl<ย 1.0.0e-2ubuntu4.2UNKNOWN
ubuntu11.10noarchopenssl098<ย 0.9.8o-7ubuntu1.2UNKNOWN

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.106 Low

EPSS

Percentile

95.0%