A vulnerability in the loading mechanism of specific dynamic link libraries in Cisco Jabber for Windows could allow an authenticated, local attacker to perform a DLL preloading attack. To exploit this vulnerability, the attacker would need to have valid credentials on the Windows system. The vulnerability is due to insufficient validation of the resources loaded by the application at run time. An attacker could exploit this vulnerability by crafting a malicious DLL file and placing it in a specific location on the targeted system. The malicious DLL file would execute when the Jabber application launches. A successful exploit could allow the attacker to execute arbitrary code on the target machine with the privileges of another user's account.
References
| Link | Resource |
|---|---|
| http://www.securityfocus.com/bid/109038 | Third Party Advisory VDB Entry |
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190703-jabber-dll | Vendor Advisory |
| http://www.securityfocus.com/bid/109038 | Third Party Advisory VDB Entry |
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190703-jabber-dll | Vendor Advisory |
Configurations
History
21 Nov 2024, 04:37
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://www.securityfocus.com/bid/109038 - Third Party Advisory, VDB Entry | |
| References | () https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190703-jabber-dll - Vendor Advisory |
Information
Published : 2019-07-04 20:15
Updated : 2024-11-21 04:37
NVD link : CVE-2019-1855
Mitre link : CVE-2019-1855
CVE.ORG link : CVE-2019-1855
JSON object : View
Products Affected
cisco
- jabber