- Vulnerabilities 81,370
Apache APR-Utils Multiple Denial of Service Vulnerabilities
Published: 2009-06-24 05:17:25
CVE Author: NIST National Vulnerability Database
CVSS Base Vector:
AV:N/AC:L/Au:N/C:P/I:N/A:P
Impact:
Attackers can exploit these issues to crash the application
resulting into a denial of service conditions.
Affected Versions:
Apache APR-Utils before 1.3.5 on Linux.
Technical Details:
The Flaws are due to,
- An integer underflow Error in the apr_strmatch_precompile() function
in 'strmatch/apr_strmatch.c', while processing malicious data.
- A Off-by-one error in the apr_brigade_vprintf function on big-endian
platform while processing crafted input.
Recommendations:
Apply the patches or upgrade to Apache APR-Utils 1.3.5 or later.
Summary:
The host is installed with Apache APR-Utils and is prone to
Multiple Denial of Service Vulnerabilities.
Detection Type:
Executable Unreliable
Solution Type:
Vendor Patch
https://nvd.nist.gov/vuln/detail/CVE-2009-1956
https://nvd.nist.gov/vuln/detail/CVE-2009-0023
https://www.securityfocus.com/bid/35221
https://www.securityfocus.com/bid/35251
http://xforce.iss.net/xforce/xfdb/50964
http://www.apache.org/dist/apr/CHANGES-APR-UTIL-1.3
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