A vulnerability in the call-handling functionality of Session Initiation Protocol (SIP) Software for Cisco IP Phone 7800 Series and 8800 Series could allow an unauthenticated, remote malicious user to cause an affected phone to reload unexpectedly, resulting in a temporary denial of service (DoS) condition. The vulnerability is due to incomplete error handling when XML data within a SIP packet is parsed. An attacker could exploit this vulnerability by sending a SIP packet that contains a malicious XML payload to an affected phone. A successful exploit could allow the malicious user to cause the affected phone to reload unexpectedly, resulting in a temporary DoS condition.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
cisco ip_conference_phone_7832_firmware 10.3\\(1\\)sr4b |
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cisco ip_conference_phone_7832_firmware 9.3\\(4\\)sr3 |
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cisco ip_conference_phone_7832_firmware 12.1\\(1\\)sr1 |
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cisco ip_conference_phone_7832_firmware 11.0\\(4\\)sr2 |
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cisco ip_conference_phone_8832_firmware 12.1\\(1\\)sr1 |
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cisco ip_conference_phone_8832_firmware 11.0\\(4\\)sr2 |
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cisco ip_conference_phone_8832_firmware 10.3\\(1\\)sr4b |
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cisco ip_conference_phone_8832_firmware 9.3\\(4\\)sr3 |
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cisco ip_phone_7811_firmware 12.1\\(1\\)sr1 |
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cisco ip_phone_7811_firmware 10.3\\(1\\)sr4b |
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cisco ip_phone_7811_firmware 9.3\\(4\\)sr3 |
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cisco ip_phone_7811_firmware 11.0\\(4\\)sr2 |
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cisco ip_phone_7821_firmware 12.1\\(1\\)sr1 |
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cisco ip_phone_7821_firmware 11.0\\(4\\)sr2 |
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cisco ip_phone_7821_firmware 10.3\\(1\\)sr4b |
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cisco ip_phone_7821_firmware 9.3\\(4\\)sr3 |
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cisco ip_phone_7841_firmware 12.1\\(1\\)sr1 |
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cisco ip_phone_7841_firmware 10.3\\(1\\)sr4b |
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cisco ip_phone_7841_firmware 9.3\\(4\\)sr3 |
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cisco ip_phone_7841_firmware 11.0\\(4\\)sr2 |
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cisco ip_phone_7861_firmware 12.1\\(1\\)sr1 |
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cisco ip_phone_7861_firmware 10.3\\(1\\)sr4b |
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cisco ip_phone_7861_firmware 11.0\\(4\\)sr2 |
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cisco ip_phone_7861_firmware 9.3\\(4\\)sr3 |
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cisco ip_phone_8811_firmware 12.1\\(1\\)sr1 |
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cisco ip_phone_8811_firmware 10.3\\(1\\)sr4b |
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cisco ip_phone_8811_firmware 11.0\\(4\\)sr2 |
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cisco ip_phone_8811_firmware 9.3\\(4\\)sr3 |
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cisco ip_phone_8841_firmware 12.1\\(1\\)sr1 |
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cisco ip_phone_8841_firmware 10.3\\(1\\)sr4b |
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cisco ip_phone_8841_firmware 11.0\\(4\\)sr2 |
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cisco ip_phone_8841_firmware 9.3\\(4\\)sr3 |
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cisco ip_phone_8845_firmware 12.1\\(1\\)sr1 |
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cisco ip_phone_8845_firmware 10.3\\(1\\)sr4b |
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cisco ip_phone_8845_firmware 11.0\\(4\\)sr2 |
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cisco ip_phone_8845_firmware 9.3\\(4\\)sr3 |
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cisco ip_phone_8851_firmware 10.3\\(1\\)sr4b |
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cisco ip_phone_8851_firmware 11.0\\(4\\)sr2 |
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cisco ip_phone_8851_firmware 9.3\\(4\\)sr3 |
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cisco ip_phone_8851_firmware 12.1\\(1\\)sr1 |
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cisco ip_phone_8861_firmware 10.3\\(1\\)sr4b |
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cisco ip_phone_8861_firmware 11.0\\(4\\)sr2 |
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cisco ip_phone_8861_firmware 9.3\\(4\\)sr3 |
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cisco ip_phone_8861_firmware 12.1\\(1\\)sr1 |
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cisco ip_phone_8865_firmware 12.1\\(1\\)sr1 |
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cisco ip_phone_8865_firmware 10.3\\(1\\)sr4b |
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cisco ip_phone_8865_firmware 11.0\\(4\\)sr2 |
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cisco ip_phone_8865_firmware 9.3\\(4\\)sr3 |
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cisco unified_ip_8831_conference_phone1_firmware 12.1\\(1\\)sr1 |
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cisco unified_ip_8831_conference_phone1_firmware 10.3\\(1\\)sr4b |
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cisco unified_ip_8831_conference_phone1_firmware 9.3\\(4\\)sr3 |
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cisco unified_ip_8831_conference_phone1_firmware 11.0\\(4\\)sr2 |
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cisco unified_ip_8831_conference_phone_for_third-party_call_control2_firmware 12.1\\(1\\)sr1 |
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cisco unified_ip_8831_conference_phone_for_third-party_call_control2_firmware 10.3\\(1\\)sr4b |
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cisco unified_ip_8831_conference_phone_for_third-party_call_control2_firmware 11.0\\(4\\)sr2 |
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cisco unified_ip_8831_conference_phone_for_third-party_call_control2_firmware 9.3\\(4\\)sr3 |
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cisco wireless_ip_phone_8821_firmware 12.1\\(1\\)sr1 |
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cisco wireless_ip_phone_8821_firmware 10.3\\(1\\)sr4b |
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cisco wireless_ip_phone_8821_firmware 11.0\\(4\\)sr2 |
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cisco wireless_ip_phone_8821_firmware 9.3\\(4\\)sr3 |
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cisco wireless_ip_phone_8821-ex_firmware 12.1\\(1\\)sr1 |
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cisco wireless_ip_phone_8821-ex_firmware 10.3\\(1\\)sr4b |
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cisco wireless_ip_phone_8821-ex_firmware 11.0\\(4\\)sr2 |
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cisco wireless_ip_phone_8821-ex_firmware 9.3\\(4\\)sr3 |
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