CVE-2013-1137: Buffer Overflow
First published: Wed Feb 27 2013(Updated: )
Cisco Unified Presence Server (CUPS) 8.6, 9.0, and 9.1 before 9.1.1 allows remote attackers to cause a denial of service (CPU consumption) via crafted packets to the SIP TCP port, aka Bug ID CSCua89930.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Unified Presence Server | =8.6 | |
| Cisco Unified Presence Server | =9.0 | |
| Cisco Unified Presence Server | =9.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2013-1137?
CVE-2013-1137 has a severity rating that indicates it can lead to a denial of service due to CPU consumption.
How do I fix CVE-2013-1137?
To mitigate CVE-2013-1137, you need to upgrade Cisco Unified Presence Server to version 9.1.1 or later.
What versions of Cisco Unified Presence Server are affected by CVE-2013-1137?
CVE-2013-1137 affects Cisco Unified Presence Server versions 8.6, 9.0, and 9.1 prior to 9.1.1.
What type of threat does CVE-2013-1137 pose?
CVE-2013-1137 poses a remote denial of service threat through crafted packets sent to the SIP TCP port.
Is there a workaround for CVE-2013-1137?
There is no documented workaround for CVE-2013-1137; upgrading to the patched version is the recommended solution.
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- version/cisco unified presence server/8.6
- version/cisco unified presence server/9.0
- version/cisco unified presence server/9.1