CVE-2019-1760
published 2019-03-28CVE-2019-1760: A vulnerability in Performance Routing Version 3 (PfRv3) of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the affected device…
PriorityP431medium5.9CVSS 3.0
AVNACHPRNUINSUCNINAH
EPSS
2.14%
80.1th percentile
A vulnerability in Performance Routing Version 3 (PfRv3) of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the affected device to reload. The vulnerability is due to the processing of malformed smart probe packets. An attacker could exploit this vulnerability by sending specially crafted smart probe packets at the affected device. A successful exploit could allow the attacker to reload the device, resulting in a denial of service (DoS) attack on an affected system.
Affected
83 ranges· showing 25
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| cisco | cisco_ios_xe_software | — | — |
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CVSS provenance
nvdv3.05.9MEDIUMCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.07.1HIGHAV:N/AC:M/Au:N/C:N/I:N/A:C
vendor_cisco6.8MEDIUM
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Cisco
Cisco IOS XE Software Performance Routing Version 3 Denial of Service Vulnerability
vendor_cisco·2019-03-27·CVSS 6.8
CVE-2019-1760 [MEDIUM] CWE-20 Cisco IOS XE Software Performance Routing Version 3 Denial of Service Vulnerability
Cisco IOS XE Software Performance Routing Version 3 Denial of Service Vulnerability
A vulnerability in Performance Routing Version 3 (PfRv3) of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the affected device to reload.
The vulnerability is due to the processing of malformed smart probe packets. An attacker could exploit this vulnerability by sending specially crafted smart probe packets at the affected device. A successful exploit could allow the attacker to reload the device, resulting in a denial of service (DoS) attack on an affected system.
Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
This advisory is available at the following link:
https://sec.cloudapps.cisco.com/sec
Cisco
Cisco IOS XE Software Performance Routing Version 3 Denial of Service Vulnerability
vendor_cisco·CVSS 3.0
CVE-2019-1760 Cisco IOS XE Software Performance Routing Version 3 Denial of Service Vulnerability
CVE-2019-1760: Cisco IOS XE Software Performance Routing Version 3 Denial of Service Vulnerability
A vulnerability in Performance Routing Version 3 (PfRv3) of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the affected device to reload. The vulnerability is due to the processing of malformed smart probe packets. An attacker could exploit this vulnerability by sending specially crafted smart probe packets at the affected device. A successful exploit could allow the attacker to reload the device, resulting in a denial of service (DoS) attack on an affected system. Cisco has released software updates that address this vulnerability. There are no
CVSS: 3.0
CWE: CWE-20, CWE-20
Bug IDs: CSCvj55896
GHSA
GHSA-7p5m-79w6-6wjq: A vulnerability in Performance Routing Version 3 (PfRv3) of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the affecte
ghsa_unreviewed·2022-05-13
CVE-2019-1760 [HIGH] CWE-20 GHSA-7p5m-79w6-6wjq: A vulnerability in Performance Routing Version 3 (PfRv3) of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the affecte
A vulnerability in Performance Routing Version 3 (PfRv3) of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the affected device to reload. The vulnerability is due to the processing of malformed smart probe packets. An attacker could exploit this vulnerability by sending specially crafted smart probe packets at the affected device. A successful exploit could allow the attacker to reload the device, resulting in a denial of service (DoS) attack on an affected system.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2019-03-28
Published