CVE-2012-0840: Input Validation
First published: Fri Feb 10 2012(Updated: )
Apache APR is vulnerable to a denial of service, caused by insufficient randomization of hash data structures. By sending multiple specially-crafted HTTP POST requests to an affected application containing conflicting hash key values, a remote attacker could exploit this vulnerability to cause the consumption of CPU resources.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apache Portable Runtime | <=1.4.5 | |
| Apache Portable Runtime | =0.9.1 | |
| Apache Portable Runtime | =0.9.2 | |
| Apache Portable Runtime | =0.9.2-dev | |
| Apache Portable Runtime | =0.9.3 | |
| Apache Portable Runtime | =0.9.3-dev | |
| Apache Portable Runtime | =0.9.4 | |
| Apache Portable Runtime | =0.9.5 | |
| Apache Portable Runtime | =0.9.6 | |
| Apache Portable Runtime | =0.9.7 | |
| Apache Portable Runtime | =0.9.7-dev | |
| Apache Portable Runtime | =0.9.8 | |
| Apache Portable Runtime | =0.9.9 | |
| Apache Portable Runtime | =0.9.16-dev | |
| Apache Portable Runtime | =1.3.0 | |
| Apache Portable Runtime | =1.3.1 | |
| Apache Portable Runtime | =1.3.2 | |
| Apache Portable Runtime | =1.3.3 | |
| Apache Portable Runtime | =1.3.4 | |
| Apache Portable Runtime | =1.3.4-dev | |
| Apache Portable Runtime | =1.3.5 | |
| Apache Portable Runtime | =1.3.6 | |
| Apache Portable Runtime | =1.3.6-dev | |
| Apache Portable Runtime | =1.3.7 | |
| Apache Portable Runtime | =1.3.8 | |
| Apache Portable Runtime | =1.3.9 | |
| Apache Portable Runtime | =1.3.10 | |
| Apache Portable Runtime | =1.3.11 | |
| Apache Portable Runtime | =1.3.12 | |
| Apache Portable Runtime | =1.3.13 | |
| Apache Portable Runtime | =1.4.0 | |
| Apache Portable Runtime | =1.4.1 | |
| Apache Portable Runtime | =1.4.2 | |
| Apache Portable Runtime | =1.4.3 | |
| Apache Portable Runtime | =1.4.4 | |
| IBM Engineering Requirements Management DOORS | <=9.7.2.8 | |
| IBM Engineering Requirements Management DOORS Web Access | <=9.7.2.8 | |
| IBM IBM® Rational DOORS/DOORS Web Access | <=9.6.1.x |
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Reference Links
- http://mail-archives.apache.org/mod_mbox/apr-commits/201201.mbox/%3C20120115003715.071D423888FD@eris.apache.org%3E
- http://openwall.com/lists/oss-security/2012/02/08/3
- http://openwall.com/lists/oss-security/2012/02/09/1
- http://secunia.com/advisories/47862
- http://svn.apache.org/viewvc?rev=1231605&view=rev
- http://www.mail-archive.com/dev%40apr.apache.org/msg24439.html
- http://www.mail-archive.com/dev%40apr.apache.org/msg24472.html
- http://www.mail-archive.com/dev%40apr.apache.org/msg24473.html
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:019
- https://exchange.xforce.ibmcloud.com/vulnerabilities/73096
- https://www.ibm.com/support/pages/node/7160471 (Advisory)
- http://mail-archives.apache.org/mod_mbox/apr-commits/201201.mbox/%3C20120115003715.071D423888FD%40eris.apache.org%3E
- collector/nvd-index
- agent/type
- agent/remedy
- agent/author
- agent/severity
- agent/weakness
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/first-publish-date
- agent/event
- agent/last-modified-date
- agent/softwarecombine
- agent/tags
- collector/ibm-support
- source/IBM
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/apache
- canonical/apache portable runtime
- version/apache portable runtime/1.4.5
- version/apache portable runtime/0.9.1
- version/apache portable runtime/0.9.2
- version/apache portable runtime/0.9.2-dev
- version/apache portable runtime/0.9.3
- version/apache portable runtime/0.9.3-dev
- version/apache portable runtime/0.9.4
- version/apache portable runtime/0.9.5
- version/apache portable runtime/0.9.6
- version/apache portable runtime/0.9.7
- version/apache portable runtime/0.9.7-dev
- version/apache portable runtime/0.9.8
- version/apache portable runtime/0.9.9
- version/apache portable runtime/0.9.16-dev
- version/apache portable runtime/1.3.0
- version/apache portable runtime/1.3.1
- version/apache portable runtime/1.3.2
- version/apache portable runtime/1.3.3
- version/apache portable runtime/1.3.4
- version/apache portable runtime/1.3.4-dev
- version/apache portable runtime/1.3.5
- version/apache portable runtime/1.3.6
- version/apache portable runtime/1.3.6-dev
- version/apache portable runtime/1.3.7
- version/apache portable runtime/1.3.8
- version/apache portable runtime/1.3.9
- version/apache portable runtime/1.3.10
- version/apache portable runtime/1.3.11
- version/apache portable runtime/1.3.12
- version/apache portable runtime/1.3.13
- version/apache portable runtime/1.4.0
- version/apache portable runtime/1.4.1
- version/apache portable runtime/1.4.2
- version/apache portable runtime/1.4.3
- version/apache portable runtime/1.4.4
- vendor/ibm
- canonical/ibm engineering requirements management doors
- version/ibm engineering requirements management doors/9.7.2.8
- canonical/ibm engineering requirements management doors web access
- version/ibm engineering requirements management doors web access/9.7.2.8
- canonical/ibm ibm® rational doors/doors web access
- version/ibm ibm® rational doors/doors web access/9.6.1.x