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Cisco Bug: CSCuo36251 - CUCDM: Apache HTTP Server DoS Vulnerabilities

Last Modified

Jan 30, 2020

Products (1)

  • Cisco Hosted Collaboration Solution (HCS)

Known Affected Releases

4.4(3)

Description (partial)

Symptom:
Cisco Unified Communications Domain Manager includes a version of the Apache HTTPD that is affected by the
vulnerabilities identified by the following Common Vulnerability and Exposures (CVE) IDs:

CVE-2013-6438: The dav_xml_get_cdata function in main/util.c in the mod_dav module in the Apache HTTP Server
before 2.4.8 does not properly remove whitespace characters from CDATA sections, which allows remote attackers
to cause a denial of service (daemon crash) via a crafted DAV WRITE request. This has been classified by the
vendor as having a CVSSv2 score of 5.0 (AV:N/AC:L/AU:N/C:N/I:N/A:P)

CVE-2014-0098: The log_cookie function in mod_log_config.c in the mod_log_config module in the Apache HTTP
Server before 2.4.8 allows remote attackers to cause a denial of service (segmentation fault and daemon crash)
via a crafted cookie that is not properly handled during truncation. This has been classified by the vendor as
having a CVSSv2 score of 5.0 (AV:N/AC:L/AU:N/C:N/I:N/A:P) 

This bug was opened to address the potential impact on this product.

Conditions:
Running a version of the product prior to this bugfix
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Bug Details Include

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