CVE-2019-1635

Summary

CVECVE-2019-1635
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-05-03 15:29:00 UTC
Updated2020-10-16 13:00:00 UTC
DescriptionA 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 attacker 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 attacker to cause the affected phone to reload unexpectedly, resulting in a temporary DoS condition.

Risk And Classification

Problem Types: CWE-755

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Cisco Ip Conference Phone 7832 - All All All
Hardware Cisco Ip Conference Phone 7832 - All All All
Operating System Cisco Ip Conference Phone 7832 Firmware 10.3(1)sr4b All All All
Operating System Cisco Ip Conference Phone 7832 Firmware 10.3\(1\)sr4b All All All
Operating System Cisco Ip Conference Phone 7832 Firmware 11.0(4)sr2 All All All
Operating System Cisco Ip Conference Phone 7832 Firmware 11.0\(4\)sr2 All All All
Operating System Cisco Ip Conference Phone 7832 Firmware 12.1(1)sr1 All All All
Operating System Cisco Ip Conference Phone 7832 Firmware 12.1\(1\)sr1 All All All
Operating System Cisco Ip Conference Phone 7832 Firmware 9.3(4)sr3 All All All
Operating System Cisco Ip Conference Phone 7832 Firmware 9.3\(4\)sr3 All All All
Operating System Cisco Ip Conference Phone 7832 Firmware 10.3\(1\)sr4b All All All
Operating System Cisco Ip Conference Phone 7832 Firmware 11.0\(4\)sr2 All All All
Operating System Cisco Ip Conference Phone 7832 Firmware 12.1\(1\)sr1 All All All
Operating System Cisco Ip Conference Phone 7832 Firmware 9.3\(4\)sr3 All All All
Hardware Cisco Ip Conference Phone 8832 - All All All
Hardware Cisco Ip Conference Phone 8832 - All All All
Operating System Cisco Ip Conference Phone 8832 Firmware 10.3(1)sr4b All All All
Operating System Cisco Ip Conference Phone 8832 Firmware 10.3\(1\)sr4b All All All
Operating System Cisco Ip Conference Phone 8832 Firmware 11.0(4)sr2 All All All
Operating System Cisco Ip Conference Phone 8832 Firmware 11.0\(4\)sr2 All All All
Operating System Cisco Ip Conference Phone 8832 Firmware 12.1(1)sr1 All All All
Operating System Cisco Ip Conference Phone 8832 Firmware 12.1\(1\)sr1 All All All
Operating System Cisco Ip Conference Phone 8832 Firmware 9.3(4)sr3 All All All
Operating System Cisco Ip Conference Phone 8832 Firmware 9.3\(4\)sr3 All All All
Operating System Cisco Ip Conference Phone 8832 Firmware 10.3\(1\)sr4b All All All
Operating System Cisco Ip Conference Phone 8832 Firmware 11.0\(4\)sr2 All All All
Operating System Cisco Ip Conference Phone 8832 Firmware 12.1\(1\)sr1 All All All
Operating System Cisco Ip Conference Phone 8832 Firmware 9.3\(4\)sr3 All All All
Hardware Cisco Ip Phone 7811 - All All All
Hardware Cisco Ip Phone 7811 - All All All
Operating System Cisco Ip Phone 7811 Firmware 10.3(1)sr4b All All All
Operating System Cisco Ip Phone 7811 Firmware 10.3\(1\)sr4b All All All
Operating System Cisco Ip Phone 7811 Firmware 11.0(4)sr2 All All All
Operating System Cisco Ip Phone 7811 Firmware 11.0\(4\)sr2 All All All
Operating System Cisco Ip Phone 7811 Firmware 12.1(1)sr1 All All All
Operating System Cisco Ip Phone 7811 Firmware 12.1\(1\)sr1 All All All
Operating System Cisco Ip Phone 7811 Firmware 9.3(4)sr3 All All All
Operating System Cisco Ip Phone 7811 Firmware 9.3\(4\)sr3 All All All
Operating System Cisco Ip Phone 7811 Firmware 10.3\(1\)sr4b All All All
Operating System Cisco Ip Phone 7811 Firmware 11.0\(4\)sr2 All All All
Operating System Cisco Ip Phone 7811 Firmware 12.1\(1\)sr1 All All All
Operating System Cisco Ip Phone 7811 Firmware 9.3\(4\)sr3 All All All
Hardware Cisco Ip Phone 7821 - All All All
Hardware Cisco Ip Phone 7821 - All All All
Operating System Cisco Ip Phone 7821 Firmware 10.3(1)sr4b All All All
Operating System Cisco Ip Phone 7821 Firmware 10.3\(1\)sr4b All All All
Operating System Cisco Ip Phone 7821 Firmware 11.0(4)sr2 All All All
Operating System Cisco Ip Phone 7821 Firmware 11.0\(4\)sr2 All All All
Operating System Cisco Ip Phone 7821 Firmware 12.1(1)sr1 All All All
Operating System Cisco Ip Phone 7821 Firmware 12.1\(1\)sr1 All All All
Operating System Cisco Ip Phone 7821 Firmware 9.3(4)sr3 All All All
Operating System Cisco Ip Phone 7821 Firmware 9.3\(4\)sr3 All All All
Operating System Cisco Ip Phone 7821 Firmware 10.3\(1\)sr4b All All All
Operating System Cisco Ip Phone 7821 Firmware 11.0\(4\)sr2 All All All
Operating System Cisco Ip Phone 7821 Firmware 12.1\(1\)sr1 All All All
Operating System Cisco Ip Phone 7821 Firmware 9.3\(4\)sr3 All All All
Hardware Cisco Ip Phone 7841 - All All All
Hardware Cisco Ip Phone 7841 - All All All
Operating System Cisco Ip Phone 7841 Firmware 10.3(1)sr4b All All All
Operating System Cisco Ip Phone 7841 Firmware 10.3\(1\)sr4b All All All
Operating System Cisco Ip Phone 7841 Firmware 11.0(4)sr2 All All All
Operating System Cisco Ip Phone 7841 Firmware 11.0\(4\)sr2 All All All
Operating System Cisco Ip Phone 7841 Firmware 12.1(1)sr1 All All All
Operating System Cisco Ip Phone 7841 Firmware 12.1\(1\)sr1 All All All
Operating System Cisco Ip Phone 7841 Firmware 9.3(4)sr3 All All All
Operating System Cisco Ip Phone 7841 Firmware 9.3\(4\)sr3 All All All
Operating System Cisco Ip Phone 7841 Firmware 10.3\(1\)sr4b All All All
Operating System Cisco Ip Phone 7841 Firmware 11.0\(4\)sr2 All All All
Operating System Cisco Ip Phone 7841 Firmware 12.1\(1\)sr1 All All All
Operating System Cisco Ip Phone 7841 Firmware 9.3\(4\)sr3 All All All
Hardware Cisco Ip Phone 7861 - All All All
Hardware Cisco Ip Phone 7861 - All All All
Operating System Cisco Ip Phone 7861 Firmware 10.3(1)sr4b All All All
Operating System Cisco Ip Phone 7861 Firmware 10.3\(1\)sr4b All All All
Operating System Cisco Ip Phone 7861 Firmware 11.0(4)sr2 All All All
Operating System Cisco Ip Phone 7861 Firmware 11.0\(4\)sr2 All All All
Operating System Cisco Ip Phone 7861 Firmware 12.1(1)sr1 All All All
Operating System Cisco Ip Phone 7861 Firmware 12.1\(1\)sr1 All All All
Operating System Cisco Ip Phone 7861 Firmware 9.3(4)sr3 All All All
Operating System Cisco Ip Phone 7861 Firmware 9.3\(4\)sr3 All All All
Operating System Cisco Ip Phone 7861 Firmware 10.3\(1\)sr4b All All All
Operating System Cisco Ip Phone 7861 Firmware 11.0\(4\)sr2 All All All
Operating System Cisco Ip Phone 7861 Firmware 12.1\(1\)sr1 All All All
Operating System Cisco Ip Phone 7861 Firmware 9.3\(4\)sr3 All All All
Hardware Cisco Ip Phone 8811 - All All All
Hardware Cisco Ip Phone 8811 - All All All
Operating System Cisco Ip Phone 8811 Firmware 10.3(1)sr4b All All All
Operating System Cisco Ip Phone 8811 Firmware 10.3\(1\)sr4b All All All
Operating System Cisco Ip Phone 8811 Firmware 11.0(4)sr2 All All All
Operating System Cisco Ip Phone 8811 Firmware 11.0\(4\)sr2 All All All
Operating System Cisco Ip Phone 8811 Firmware 12.1(1)sr1 All All All
Operating System Cisco Ip Phone 8811 Firmware 12.1\(1\)sr1 All All All
Operating System Cisco Ip Phone 8811 Firmware 9.3(4)sr3 All All All
Operating System Cisco Ip Phone 8811 Firmware 9.3\(4\)sr3 All All All
Operating System Cisco Ip Phone 8811 Firmware 10.3\(1\)sr4b All All All
Operating System Cisco Ip Phone 8811 Firmware 11.0\(4\)sr2 All All All
Operating System Cisco Ip Phone 8811 Firmware 12.1\(1\)sr1 All All All
Operating System Cisco Ip Phone 8811 Firmware 9.3\(4\)sr3 All All All
Hardware Cisco Ip Phone 8841 - All All All
Hardware Cisco Ip Phone 8841 - All All All
Operating System Cisco Ip Phone 8841 Firmware 10.3(1)sr4b All All All
Operating System Cisco Ip Phone 8841 Firmware 10.3\(1\)sr4b All All All
Operating System Cisco Ip Phone 8841 Firmware 11.0(4)sr2 All All All
Operating System Cisco Ip Phone 8841 Firmware 11.0\(4\)sr2 All All All
Operating System Cisco Ip Phone 8841 Firmware 12.1(1)sr1 All All All
Operating System Cisco Ip Phone 8841 Firmware 12.1\(1\)sr1 All All All
Operating System Cisco Ip Phone 8841 Firmware 9.3(4)sr3 All All All
Operating System Cisco Ip Phone 8841 Firmware 9.3\(4\)sr3 All All All
Operating System Cisco Ip Phone 8841 Firmware 10.3\(1\)sr4b All All All
Operating System Cisco Ip Phone 8841 Firmware 11.0\(4\)sr2 All All All
Operating System Cisco Ip Phone 8841 Firmware 12.1\(1\)sr1 All All All
Operating System Cisco Ip Phone 8841 Firmware 9.3\(4\)sr3 All All All
Hardware Cisco Ip Phone 8845 - All All All
Hardware Cisco Ip Phone 8845 - All All All
Operating System Cisco Ip Phone 8845 Firmware 10.3(1)sr4b All All All
Operating System Cisco Ip Phone 8845 Firmware 10.3\(1\)sr4b All All All
Operating System Cisco Ip Phone 8845 Firmware 11.0(4)sr2 All All All
Operating System Cisco Ip Phone 8845 Firmware 11.0\(4\)sr2 All All All
Operating System Cisco Ip Phone 8845 Firmware 12.1(1)sr1 All All All
Operating System Cisco Ip Phone 8845 Firmware 12.1\(1\)sr1 All All All
Operating System Cisco Ip Phone 8845 Firmware 9.3(4)sr3 All All All
Operating System Cisco Ip Phone 8845 Firmware 9.3\(4\)sr3 All All All
Operating System Cisco Ip Phone 8845 Firmware 10.3\(1\)sr4b All All All
Operating System Cisco Ip Phone 8845 Firmware 11.0\(4\)sr2 All All All
Operating System Cisco Ip Phone 8845 Firmware 12.1\(1\)sr1 All All All
Operating System Cisco Ip Phone 8845 Firmware 9.3\(4\)sr3 All All All
Hardware Cisco Ip Phone 8851 - All All All
Hardware Cisco Ip Phone 8851 - All All All
Operating System Cisco Ip Phone 8851 Firmware 10.3(1)sr4b All All All
Operating System Cisco Ip Phone 8851 Firmware 10.3\(1\)sr4b All All All
Operating System Cisco Ip Phone 8851 Firmware 11.0(4)sr2 All All All
Operating System Cisco Ip Phone 8851 Firmware 11.0\(4\)sr2 All All All
Operating System Cisco Ip Phone 8851 Firmware 12.1(1)sr1 All All All
Operating System Cisco Ip Phone 8851 Firmware 12.1\(1\)sr1 All All All
Operating System Cisco Ip Phone 8851 Firmware 9.3(4)sr3 All All All
Operating System Cisco Ip Phone 8851 Firmware 9.3\(4\)sr3 All All All
Operating System Cisco Ip Phone 8851 Firmware 10.3\(1\)sr4b All All All
Operating System Cisco Ip Phone 8851 Firmware 11.0\(4\)sr2 All All All
Operating System Cisco Ip Phone 8851 Firmware 12.1\(1\)sr1 All All All
Operating System Cisco Ip Phone 8851 Firmware 9.3\(4\)sr3 All All All
Hardware Cisco Ip Phone 8861 - All All All
Hardware Cisco Ip Phone 8861 - All All All
Operating System Cisco Ip Phone 8861 Firmware 10.3(1)sr4b All All All
Operating System Cisco Ip Phone 8861 Firmware 10.3\(1\)sr4b All All All
Operating System Cisco Ip Phone 8861 Firmware 11.0(4)sr2 All All All
Operating System Cisco Ip Phone 8861 Firmware 11.0\(4\)sr2 All All All
Operating System Cisco Ip Phone 8861 Firmware 12.1(1)sr1 All All All
Operating System Cisco Ip Phone 8861 Firmware 12.1\(1\)sr1 All All All
Operating System Cisco Ip Phone 8861 Firmware 9.3(4)sr3 All All All
Operating System Cisco Ip Phone 8861 Firmware 9.3\(4\)sr3 All All All
Operating System Cisco Ip Phone 8861 Firmware 10.3\(1\)sr4b All All All
Operating System Cisco Ip Phone 8861 Firmware 11.0\(4\)sr2 All All All
Operating System Cisco Ip Phone 8861 Firmware 12.1\(1\)sr1 All All All
Operating System Cisco Ip Phone 8861 Firmware 9.3\(4\)sr3 All All All
Hardware Cisco Ip Phone 8865 - All All All
Hardware Cisco Ip Phone 8865 - All All All
Operating System Cisco Ip Phone 8865 Firmware 10.3(1)sr4b All All All
Operating System Cisco Ip Phone 8865 Firmware 10.3\(1\)sr4b All All All
Operating System Cisco Ip Phone 8865 Firmware 11.0(4)sr2 All All All
Operating System Cisco Ip Phone 8865 Firmware 11.0\(4\)sr2 All All All
Operating System Cisco Ip Phone 8865 Firmware 12.1(1)sr1 All All All
Operating System Cisco Ip Phone 8865 Firmware 12.1\(1\)sr1 All All All
Operating System Cisco Ip Phone 8865 Firmware 9.3(4)sr3 All All All
Operating System Cisco Ip Phone 8865 Firmware 9.3\(4\)sr3 All All All
Operating System Cisco Ip Phone 8865 Firmware 10.3\(1\)sr4b All All All
Operating System Cisco Ip Phone 8865 Firmware 11.0\(4\)sr2 All All All
Operating System Cisco Ip Phone 8865 Firmware 12.1\(1\)sr1 All All All
Operating System Cisco Ip Phone 8865 Firmware 9.3\(4\)sr3 All All All
Hardware Cisco Unified Ip 8831 Conference Phone1 - All All All
Hardware Cisco Unified Ip 8831 Conference Phone1 - All All All
Operating System Cisco Unified Ip 8831 Conference Phone1 Firmware 10.3(1)sr4b All All All
Operating System Cisco Unified Ip 8831 Conference Phone1 Firmware 10.3\(1\)sr4b All All All
Operating System Cisco Unified Ip 8831 Conference Phone1 Firmware 11.0(4)sr2 All All All
Operating System Cisco Unified Ip 8831 Conference Phone1 Firmware 11.0\(4\)sr2 All All All
Operating System Cisco Unified Ip 8831 Conference Phone1 Firmware 12.1(1)sr1 All All All
Operating System Cisco Unified Ip 8831 Conference Phone1 Firmware 12.1\(1\)sr1 All All All
Operating System Cisco Unified Ip 8831 Conference Phone1 Firmware 9.3(4)sr3 All All All
Operating System Cisco Unified Ip 8831 Conference Phone1 Firmware 9.3\(4\)sr3 All All All
Operating System Cisco Unified Ip 8831 Conference Phone1 Firmware 10.3\(1\)sr4b All All All
Operating System Cisco Unified Ip 8831 Conference Phone1 Firmware 11.0\(4\)sr2 All All All
Operating System Cisco Unified Ip 8831 Conference Phone1 Firmware 12.1\(1\)sr1 All All All
Operating System Cisco Unified Ip 8831 Conference Phone1 Firmware 9.3\(4\)sr3 All All All
Hardware Cisco Unified Ip 8831 Conference Phone For Third-party Call Control2 - All All All
Hardware Cisco Unified Ip 8831 Conference Phone For Third-party Call Control2 - All All All
Operating System Cisco Unified Ip 8831 Conference Phone For Third-party Call Control2 Firmware 10.3(1)sr4b All All All
Operating System Cisco Unified Ip 8831 Conference Phone For Third-party Call Control2 Firmware 10.3\(1\)sr4b All All All
Operating System Cisco Unified Ip 8831 Conference Phone For Third-party Call Control2 Firmware 11.0(4)sr2 All All All
Operating System Cisco Unified Ip 8831 Conference Phone For Third-party Call Control2 Firmware 11.0\(4\)sr2 All All All
Operating System Cisco Unified Ip 8831 Conference Phone For Third-party Call Control2 Firmware 12.1(1)sr1 All All All
Operating System Cisco Unified Ip 8831 Conference Phone For Third-party Call Control2 Firmware 12.1\(1\)sr1 All All All
Operating System Cisco Unified Ip 8831 Conference Phone For Third-party Call Control2 Firmware 9.3(4)sr3 All All All
Operating System Cisco Unified Ip 8831 Conference Phone For Third-party Call Control2 Firmware 9.3\(4\)sr3 All All All
Operating System Cisco Unified Ip 8831 Conference Phone For Third-party Call Control2 Firmware 10.3\(1\)sr4b All All All
Operating System Cisco Unified Ip 8831 Conference Phone For Third-party Call Control2 Firmware 11.0\(4\)sr2 All All All
Operating System Cisco Unified Ip 8831 Conference Phone For Third-party Call Control2 Firmware 12.1\(1\)sr1 All All All
Operating System Cisco Unified Ip 8831 Conference Phone For Third-party Call Control2 Firmware 9.3\(4\)sr3 All All All
Hardware Cisco Wireless Ip Phone 8821 - All All All
Hardware Cisco Wireless Ip Phone 8821 - All All All
Hardware Cisco Wireless Ip Phone 8821-ex - All All All
Hardware Cisco Wireless Ip Phone 8821-ex - All All All
Operating System Cisco Wireless Ip Phone 8821-ex Firmware 10.3(1)sr4b All All All
Operating System Cisco Wireless Ip Phone 8821-ex Firmware 10.3\(1\)sr4b All All All
Operating System Cisco Wireless Ip Phone 8821-ex Firmware 11.0(4)sr2 All All All
Operating System Cisco Wireless Ip Phone 8821-ex Firmware 11.0\(4\)sr2 All All All
Operating System Cisco Wireless Ip Phone 8821-ex Firmware 12.1(1)sr1 All All All
Operating System Cisco Wireless Ip Phone 8821-ex Firmware 12.1\(1\)sr1 All All All
Operating System Cisco Wireless Ip Phone 8821-ex Firmware 9.3(4)sr3 All All All
Operating System Cisco Wireless Ip Phone 8821-ex Firmware 9.3\(4\)sr3 All All All
Operating System Cisco Wireless Ip Phone 8821-ex Firmware 10.3\(1\)sr4b All All All
Operating System Cisco Wireless Ip Phone 8821-ex Firmware 11.0\(4\)sr2 All All All
Operating System Cisco Wireless Ip Phone 8821-ex Firmware 12.1\(1\)sr1 All All All
Operating System Cisco Wireless Ip Phone 8821-ex Firmware 9.3\(4\)sr3 All All All
Operating System Cisco Wireless Ip Phone 8821 Firmware 10.3(1)sr4b All All All
Operating System Cisco Wireless Ip Phone 8821 Firmware 10.3\(1\)sr4b All All All
Operating System Cisco Wireless Ip Phone 8821 Firmware 11.0(4)sr2 All All All
Operating System Cisco Wireless Ip Phone 8821 Firmware 11.0\(4\)sr2 All All All
Operating System Cisco Wireless Ip Phone 8821 Firmware 12.1(1)sr1 All All All
Operating System Cisco Wireless Ip Phone 8821 Firmware 12.1\(1\)sr1 All All All
Operating System Cisco Wireless Ip Phone 8821 Firmware 9.3(4)sr3 All All All
Operating System Cisco Wireless Ip Phone 8821 Firmware 9.3\(4\)sr3 All All All
Operating System Cisco Wireless Ip Phone 8821 Firmware 10.3\(1\)sr4b All All All
Operating System Cisco Wireless Ip Phone 8821 Firmware 11.0\(4\)sr2 All All All
Operating System Cisco Wireless Ip Phone 8821 Firmware 12.1\(1\)sr1 All All All
Operating System Cisco Wireless Ip Phone 8821 Firmware 9.3\(4\)sr3 All All All

References

ReferenceSourceLinkTags
Cisco IP Phone 7800 Series and 8800 Series Session Initiation Protocol XML Denial of Service Vulnerability CISCO tools.cisco.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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