5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.026 Low
EPSS
Percentile
90.2%
Algorithmic 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.
ant.apache.org/security.html
commons.apache.org/compress/security.html
lists.fedoraproject.org/pipermail/package-announce/2012-June/081697.html
lists.fedoraproject.org/pipermail/package-announce/2012-June/081746.html
secunia.com/advisories/49255
www.securitytracker.com/id?1027096
launchpad.net/bugs/cve/CVE-2012-2098
nvd.nist.gov/vuln/detail/CVE-2012-2098
security-tracker.debian.org/tracker/CVE-2012-2098
www.cve.org/CVERecord?id=CVE-2012-2098