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cve[email protected]CVE-2009-1956
HistoryJun 08, 2009 - 1:00 a.m.

CVE-2009-1956

2009-06-0801:00:00
CWE-189
web.nvd.nist.gov
90
cve-2009-1956
apache
apr-util
off-by-one error
sensitive information disclosure
denial of service
nvd

6.4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.4 High

AI Score

Confidence

High

0.389 Low

EPSS

Percentile

97.3%

Off-by-one error in the apr_brigade_vprintf function in Apache APR-util before 1.3.5 on big-endian platforms allows remote attackers to obtain sensitive information or cause a denial of service (application crash) via crafted input.

Affected configurations

NVD
Node
apacheapr-utilRange≀1.3.4
Node
apachehttp_serverRange2.2.0–2.2.12
Node
canonicalubuntu_linuxMatch6.06
OR
canonicalubuntu_linuxMatch8.04-
OR
canonicalubuntu_linuxMatch8.10
OR
canonicalubuntu_linuxMatch9.04
CPENameOperatorVersion
apache:apr-utilapache apr-utille1.3.4

References

6.4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.4 High

AI Score

Confidence

High

0.389 Low

EPSS

Percentile

97.3%