CVE-2012-5657: Infoleak
First published: Thu May 02 2013(Updated: )
The (1) Zend_Feed_Rss and (2) Zend_Feed_Atom classes in Zend_Feed in Zend Framework 1.11.x before 1.11.15 and 1.12.x before 1.12.1 allow remote attackers to read arbitrary files, send HTTP requests to intranet servers, and possibly cause a denial of service (CPU and memory consumption) via an XML External Entity (XXE) attack.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| composer/zendframework/zendframework1 | >=1.12.0-rc1<1.12.1 | 1.12.1 |
| composer/zendframework/zendframework1 | <1.11.15 | 1.11.15 |
| Zend Framework | =1.11.0 | |
| Zend Framework | =1.11.1 | |
| Zend Framework | =1.11.2 | |
| Zend Framework | =1.11.3 | |
| Zend Framework | =1.11.4 | |
| Zend Framework | =1.11.5 | |
| Zend Framework | =1.11.6 | |
| Zend Framework | =1.11.7 | |
| Zend Framework | =1.11.8 | |
| Zend Framework | =1.11.9 | |
| Zend Framework | =1.11.10 | |
| Zend Framework | =1.11.11 | |
| Zend Framework | =1.11.12 | |
| Zend Framework | =1.11.13 | |
| Zend Framework | =1.12.0 |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2012-5657
- http://framework.zend.com/security/advisory/ZF2012-05
- http://openwall.com/lists/oss-security/2012/12/20/2
- http://openwall.com/lists/oss-security/2012/12/20/4
- http://www.debian.org/security/2012/dsa-2602
- https://github.com/zendframework/zf1/commit/15c84914f063efea49ea1c4425459a792cc185ea
- https://web.archive.org/web/20131101014013/http://www.mandriva.com/en/support/security/advisories/advisory/MDVSA-2013:115/?name=MDVSA-2013:115
- https://github.com/advisories/GHSA-9m5v-vq4f-mrvf (Advisory)
- http://secunia.com/advisories/51583
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:115
Frequently Asked Questions
What is the severity of CVE-2012-5657?
CVE-2012-5657 is classified with a high severity level as it allows remote attackers to read arbitrary files and potentially cause denial of service.
How do I fix CVE-2012-5657?
To fix CVE-2012-5657, upgrade to Zend Framework version 1.11.15 or 1.12.1 or later.
What are the affected versions related to CVE-2012-5657?
Affected versions of Zend Framework include all versions before 1.11.15 and 1.12.1.
What classes are impacted by CVE-2012-5657?
CVE-2012-5657 impacts the Zend_Feed_Rss and Zend_Feed_Atom classes within the Zend_Feed component.
What kind of attacks can CVE-2012-5657 facilitate?
CVE-2012-5657 can facilitate attacks that allow file reads, HTTP requests to intranet servers, and denial of service through increased CPU and memory consumption.
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