CVE-2019-1635
published 2019-05-03CVE-2019-1635: 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…
PriorityP342high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
1.97%
80.2th percentile
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 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.
Affected
67 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | cisco_ip_phone_7800_series_and_8800_series | >= unspecified < 12.5(1) | 12.5(1) |
| cisco | cisco_wireless_ip_phone_8821_and_8821-ex | >= unspecified < 11.0(5) | 11.0(5) |
| cisco | ip_conference_phone_7832_firmware | — | — |
| cisco | ip_conference_phone_7832_firmware | — | — |
| cisco | ip_conference_phone_7832_firmware | — | — |
| cisco | ip_conference_phone_7832_firmware | — | — |
| cisco | ip_conference_phone_8832_firmware | — | — |
| cisco | ip_conference_phone_8832_firmware | — | — |
| cisco | ip_conference_phone_8832_firmware | — | — |
| cisco | ip_conference_phone_8832_firmware | — | — |
| cisco | ip_phone_7800_series_and_8800_series_session_initiation_protocol_xml | — | — |
| cisco | ip_phone_7811_firmware | — | — |
| cisco | ip_phone_7811_firmware | — | — |
| cisco | ip_phone_7811_firmware | — | — |
| cisco | ip_phone_7811_firmware | — | — |
| cisco | ip_phone_7821_firmware | — | — |
| cisco | ip_phone_7821_firmware | — | — |
| cisco | ip_phone_7821_firmware | — | — |
| cisco | ip_phone_7821_firmware | — | — |
| cisco | ip_phone_7841_firmware | — | — |
| cisco | ip_phone_7841_firmware | — | — |
| cisco | ip_phone_7841_firmware | — | — |
| cisco | ip_phone_7841_firmware | — | — |
| cisco | ip_phone_7861_firmware | — | — |
| cisco | ip_phone_7861_firmware | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv3.07.5HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.07.8HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
vendor_cisco7.5HIGH
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Cisco
Cisco IP Phone 7800 Series and 8800 Series Session Initiation Protocol XML Denial of Service Vulnerability
vendor_cisco·2019-05-01·CVSS 7.5
CVE-2019-1635 [HIGH] CWE-399 Cisco IP Phone 7800 Series and 8800 Series Session Initiation Protocol XML Denial of Service Vulnerability
Cisco IP Phone 7800 Series and 8800 Series Session Initiation Protocol XML Denial of Service Vulnerability
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 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.
Cisco has released soft
Cisco
Cisco IP Phone 7800 Series and 8800 Series Session Initiation Protocol XML Denial of Service Vulnerability
vendor_cisco·CVSS 3.0
CVE-2019-1635 Cisco IP Phone 7800 Series and 8800 Series Session Initiation Protocol XML Denial of Service Vulnerability
CVE-2019-1635: Cisco IP Phone 7800 Series and 8800 Series Session Initiation Protocol XML Denial of Service Vulnerability
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 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. Cisco has
GHSA
GHSA-mc83-gm47-m9vc: A vulnerability in the call-handling functionality of Session Initiation Protocol (SIP) Software for Cisco IP Phone 7800 Series and 8800 Series could
ghsa_unreviewed·2022-05-24
CVE-2019-1635 [HIGH] GHSA-mc83-gm47-m9vc: A vulnerability in the call-handling functionality of Session Initiation Protocol (SIP) Software for Cisco IP Phone 7800 Series and 8800 Series could
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 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.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2019-05-03
Published