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National Cyber Awareness SystemVulnerability Summary for CVE-2012-2098
Original release date:
06/29/2012
Last revised:
12/12/2013
Source:
US-CERT/NIST
OverviewAlgorithmic complexity vulnerability in the sorting algorithms in bzip2 compressing stream (BZip2CompressorOutputStream) in Apache Commons Compress before 1.4.1 allows remote attackers to cause a denial of service (CPU consumption) via a file with many repeating inputs. ImpactCVSS Severity (version 2.0):
CVSS v2 Base Score:
5.0
(MEDIUM)
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
(legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type: Allows disruption of service
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External Source:
BUGTRAQ
Name:
20120523 [CVE-2012-2098] Apache Commons Compress and Apache Ant denial of service vulnerability
Hyperlink:
archives.neohapsis.com/archives/bugtraq/2012-05/0130.html
External Source:
XF
Name:
apache-commons-ant-bzip2-dos(75857)
Hyperlink:
xforce.iss.net/xforce/xfdb/75857
External Source:
BID
Name:
53676
Hyperlink:
www.securityfocus.com/bid/53676
External Source:
MISC
Name:
packetstormsecurity.org/files/113014/Apache-Commons-Compress-Apache-Ant-Denial-Of-Service.html
Hyperlink:
packetstormsecurity.org/files/113014/Apache-Commons-Compress-Apache-Ant-Denial-Of-Service.html
External Source:
SECTRACK
Name:
1027096
Hyperlink:
www.securitytracker.com/id?1027096
External Source:
CONFIRM
Name:
www-01.ibm.com/support/docview.wss?uid=swg21644047
Hyperlink:
www-01.ibm.com/support/docview.wss?uid=swg21644047
External Source:
FEDORA
Name:
FEDORA-2013-5546
Hyperlink:
lists.fedoraproject.org/pipermail/package-announce/2013-May/105049.html
External Source:
CONFIRM
Name:
ant.apache.org/security.html
Hyperlink:
ant.apache.org/security.html
External Source:
OSVDB
Name:
82161
Hyperlink:
osvdb.org/82161
External Source:
FEDORA
Name:
FEDORA-2012-8428
Hyperlink:
lists.fedoraproject.org/pipermail/package-announce/2012-June/081697.html
External Source:
FEDORA
Name:
FEDORA-2012-8465
Hyperlink:
lists.fedoraproject.org/pipermail/package-announce/2012-June/081746.html
External Source:
CONFIRM
Name:
commons.apache.org/compress/security.html
Hyperlink:
commons.apache.org/compress/security.html
External Source:
FEDORA
Name:
FEDORA-2013-5548
Hyperlink:
lists.fedoraproject.org/pipermail/package-announce/2013-May/105060.html
Vulnerable software and versions+ Configuration 1+ OR * cpe:/a:apache:commons-compress:1.3 * cpe:/a:apache:commons-compress:1.2 * cpe:/a:apache:commons-compress:1.1 * cpe:/a:apache:commons-compress:1.0 * cpe:/a:apache:commons-compress:1.4 and previous versions
* Denotes Vulnerable Software
Changes related to vulnerability configurations Technical Details
Vulnerability Type
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CVE Standard Vulnerability Entry
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2098
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