CVE-2016-2145: Input Validation
First published: Fri Apr 15 2016(Updated: )
The am_read_post_data function in mod_auth_mellon before 0.11.1 does not check if the ap_get_client_block function returns an error, which allows remote attackers to cause a denial of service (segmentation fault and process crash) via a crafted POST data.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Fedora | =23 | |
| Mod_Auth_Mellon | <=0.11.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2016-2145?
CVE-2016-2145 is classified as a denial of service vulnerability due to potential process crashes from malformed POST data.
How do I fix CVE-2016-2145?
To address CVE-2016-2145, upgrade mod_auth_mellon to version 0.11.1 or later.
Which versions of mod_auth_mellon are affected by CVE-2016-2145?
CVE-2016-2145 affects mod_auth_mellon versions up to and including 0.11.0.
What software is impacted by CVE-2016-2145?
CVE-2016-2145 impacts Fedora 23 and versions of mod_auth_mellon prior to 0.11.1.
What can attackers do exploiting CVE-2016-2145?
Exploiting CVE-2016-2145 allows attackers to cause a denial of service by crafting specific POST data that leads to a segmentation fault.
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/last-modified-date
- agent/severity
- agent/remedy
- agent/references
- agent/author
- agent/first-publish-date
- agent/description
- agent/event
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/fedoraproject
- canonical/fedora
- version/fedora/23
- vendor/uninett
- canonical/mod_auth_mellon
- version/mod_auth_mellon/0.11.0