CVE-2014-2386: Buffer Overflow
First published: Tue Mar 25 2014(Updated: )
Multiple off-by-one errors in Icinga, possibly 1.10.2 and earlier, allow remote attackers to cause a denial of service (crash) via unspecified vectors to the (1) display_nav_table, (2) print_export_link, (3) page_num_selector, or (4) page_limit_selector function in cgi/cgiutils.c or (5) status_page_num_selector function in cgi/status.c, which triggers a stack-based buffer overflow.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Icinga Icinga Web 2 | <=1.10.2 | |
| Icinga Icinga Web 2 | =1.10.0 | |
| Icinga Icinga Web 2 | =1.10.1 | |
| SUSE Linux | =12.3 | |
| SUSE Linux | =13.1 |
Remedy
https://git.icinga.org/?p=icinga-core.git;a=commitdiff;h=73285093b71a5551abdaab0a042d3d6bae093b0d
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Reference Links
- http://comments.gmane.org/gmane.comp.security.oss.general/12355
- http://lists.opensuse.org/opensuse-updates/2014-03/msg00072.html
- https://dev.icinga.org/issues/5663
- https://git.icinga.org/?p=icinga-core.git;a=commitdiff;h=73285093b71a5551abdaab0a042d3d6bae093b0d
- https://git.icinga.org/?p=icinga-core.git%3Ba=commitdiff%3Bh=73285093b71a5551abdaab0a042d3d6bae093b0d
Frequently Asked Questions
What is the severity of CVE-2014-2386?
CVE-2014-2386 has a severity rating that can lead to denial of service due to multiple off-by-one errors.
How do I fix CVE-2014-2386?
To fix CVE-2014-2386, upgrade Icinga to version 1.10.3 or later.
What software is affected by CVE-2014-2386?
CVE-2014-2386 affects Icinga versions up to 1.10.2 and also impacts specific versions of openSUSE.
What types of attacks are possible with CVE-2014-2386?
CVE-2014-2386 allows remote attackers to cause a denial of service attack via specific function vulnerabilities.
Where can I find more information about CVE-2014-2386?
For more information about CVE-2014-2386, you can refer to security advisories and documentation related to Icinga.
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- vendor/icinga
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- version/icinga icinga web 2/1.10.2
- version/icinga icinga web 2/1.10.0
- version/icinga icinga web 2/1.10.1
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- version/suse linux/12.3
- version/suse linux/13.1