Details of VAR-202204-1518

ID

VAR-202204-1518

CVE

CVE-2022-20694

TITLE

Cisco IOS XE Reachable Assertion Vulnerability in Software

Trust: 0.8

sources: JVNDB: JVNDB-2022-009708

DESCRIPTION

A vulnerability in the implementation of the Resource Public Key Infrastructure (RPKI) feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the Border Gateway Protocol (BGP) process to crash, resulting in a denial of service (DoS) condition. This vulnerability is due to the incorrect handling of a specific RPKI to Router (RTR) Protocol packet header. An attacker could exploit this vulnerability by compromising the RPKI validator server and sending a specifically crafted RTR packet to an affected device. Alternatively, the attacker could use man-in-the-middle techniques to impersonate the RPKI validator server and send a crafted RTR response packet over the established RTR TCP connection to the affected device. A successful exploit could allow the attacker to cause a DoS condition because the BGP process could constantly restart and BGP routing could become unstable. Cisco IOS XE A reachable assertion vulnerability exists in the software.Service operation interruption (DoS) It may be in a state

Trust: 1.8

sources: NVD: CVE-2022-20694 // JVNDB: JVNDB-2022-009708 // VULHUB: VHN-405247 // VULMON: CVE-2022-20694

AFFECTED PRODUCTS

vendor:	cisco	model:	ios xe	scope:	eq	version:	16.3.5	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.9.0xas	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.16.3s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.18.8sp	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.4.1	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.7.2ts	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.10.7s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.8.3	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.7.2s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.7.6s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.16.10cs	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.13.2s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.16.5bs	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.6.7a	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.6.5	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.10.1s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.6.4a	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.7.4s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.11.4s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.7.0xbs	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.8.1s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.7.7s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.9.0as	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.16.9s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.12.0s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.11.3s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.6.4s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.13.0s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.6.6	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.15.1xbs	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.18.1s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.10.2	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	17.6.1w	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.10.8as	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.8.1b	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.9.1b	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.18.1csp	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.7.0s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.17.1as	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.6.1	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.16.4es	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.10.5s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.13.7as	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.13.1s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.16.2as	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.18.1sp	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.1.1	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.18.2sp	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.10.1d	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.12.1s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.10.1c	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.14.4s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.16.5s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.2.2	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.10.8s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.13.6as	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.16.4as	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.8.1c	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.7.4as	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.18.5sp	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.5.1	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.5.1a	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.6.9	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.10.2ts	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.13.0as	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.8.2	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.4.3	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.10.1f	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.9.2a	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.18.3sp	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.16.3as	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.14.1s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.6.5a	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.17.1s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.15.1s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.8.0s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.5.1b	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.9.1s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.18.0as	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.15.1cs	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.16.6s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.9.4c	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.15.2s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.6.3	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.6.4	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.11.2s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.18.1bsp	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.9.6	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.16.10s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.7.1	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.14.3s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.12.0as	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.9.7	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.10.10s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.18.1gsp	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.10.2s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.9.0s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.18.4sp	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.10.9s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.7.5s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.9.2s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.18.1asp	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.16.4gs	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.13.3s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.16.7as	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.9.5	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.10.2as	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.6.7	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.3.8	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.9.3	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.1.3	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.10.1g	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.12.4s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.18.2asp	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.3.1a	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.18.1isp	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.15.3s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.7.1b	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.7.8s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.16.2s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.9.2s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.16.7s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.16.4s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.9.1a	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.17.4s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.13.2as	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.18.3s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.17.0s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.7.1s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.16.5as	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.5.3	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.9.1c	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.9.3a	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.10.1	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.12.2s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.5.2	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.9.3s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.18.7sp	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.8.1a	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.7.0bs	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.6.10	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.6.5b	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.8.1e	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.10.3s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.16.10bs	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.11.5e	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.10.0s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.13.9s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.13.10s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.16.1as	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.18.3asp	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.3.11	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.9.1	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.16.6bs	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.10.1xcs	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.18.10sp	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.7.2	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.18.8asp	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.7.1a	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.13.7s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.18.9sp	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.16.2bs	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.13.6s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.15.4s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.16.0s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.3.5b	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.3.6	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.3.2	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.16.0bs	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.17.2s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.3.3	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.9.2	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.16.0as	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.1.2	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.10.3	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.10.4s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.7.4	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.4.2	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.18.0s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.16.1s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.16.4cs	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.18.4s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.3.10	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.7.3	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.17.3s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.9.4	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.18.1hsp	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.18.2s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.8.2s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.18.3bsp	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.11.1s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.9.1s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.10.1a	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.10.1xbs	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.7.1as	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.3.4	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.13.4s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.3.7	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.13.5as	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.14.2s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.16.0cs	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.14.0s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.18.6sp	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.13.5s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.6.2	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.7.0xas	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.3.1	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.16.7bs	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.10.1s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.9.1as	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.16.8s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.3.9	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.10.1b	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.11.0s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.13.8s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.18.0sp	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.9.1d	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.9.8	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.13.6bs	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.8.1s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.9.3h	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.16.10as	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.8.1	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.7.3s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.12.3s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.16.4bs	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.10.1e	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.8.1d	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.10.6s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.6.8	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.16.4ds	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.9.5f	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	3.15.0s	Trust: 1.0
vendor:	cisco	model:	ios xe	scope:	eq	version:	16.2.1	Trust: 1.0
vendor:	シスコシステムズ	model:	cisco ios xe	scope:	eq	version:	-	Trust: 0.8
vendor:	シスコシステムズ	model:	cisco ios xe	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2022-009708 // NVD: CVE-2022-20694

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-20694
value:	MEDIUM
Trust: 1.0
ykramarz@cisco.com:	CVE-2022-20694
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2022-20694
value:	MEDIUM
Trust: 0.8
CNNVD:	CNNVD-202204-3305
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-405247
value:	HIGH
Trust: 0.1
VULMON:	CVE-2022-20694
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2022-20694
severity:	HIGH
baseScore:	7.1
vectorString:	AV:N/AC:M/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	8.6
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.9
VULHUB:	VHN-405247
severity:	HIGH
baseScore:	7.1
vectorString:	AV:N/AC:M/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	8.6
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2022-20694
baseSeverity:	MEDIUM
baseScore:	6.8
vectorString:	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	HIGH
privilegesRequired:	NONE
userInteraction:	NONE
scope:	CHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	2.2
impactScore:	4.0
version:	3.1
Trust: 2.0
NVD:	CVE-2022-20694
baseSeverity:	MEDIUM
baseScore:	6.8
vectorString:	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	HIGH
privilegesRequired:	NONE
userInteraction:	NONE
scope:	CHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: VULHUB: VHN-405247 // VULMON: CVE-2022-20694 // JVNDB: JVNDB-2022-009708 // CNNVD: CNNVD-202204-3305 // NVD: CVE-2022-20694 // NVD: CVE-2022-20694

PROBLEMTYPE DATA

problemtype:	CWE-617	Trust: 1.1
problemtype:	Reachable assertions (CWE-617) [NVD evaluation ]	Trust: 0.8

sources: VULHUB: VHN-405247 // JVNDB: JVNDB-2022-009708 // NVD: CVE-2022-20694

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202204-3305

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202204-3305

PATCH

title:	cisco-sa-iosxe-rpki-dos-2EgCNeKE	url:	https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxe-rpki-dos-2EgCNeKE	Trust: 0.8
title:	Cisco: Cisco IOS XE Software Border Gateway Protocol Resource Public Key Infrastructure Denial of Service Vulnerability	url:	https://vulmon.com/vendoradvisory?qidtp=cisco_security_advisories_and_alerts_ciscoproducts&qid=cisco-sa-iosxe-rpki-dos-2EgCNeKE	Trust: 0.1
title:	CVE-2022-XXXX	url:	https://github.com/AlphabugX/CVE-2022-23305	Trust: 0.1
title:	CVE-2022-XXXX	url:	https://github.com/AlphabugX/CVE-2022-RCE	Trust: 0.1

sources: VULMON: CVE-2022-20694 // JVNDB: JVNDB-2022-009708

EXTERNAL IDS

db:	NVD	id:	CVE-2022-20694	Trust: 3.4
db:	JVNDB	id:	JVNDB-2022-009708	Trust: 0.8
db:	CS-HELP	id:	SB2022041408	Trust: 0.6
db:	CNNVD	id:	CNNVD-202204-3305	Trust: 0.6
db:	VULHUB	id:	VHN-405247	Trust: 0.1
db:	VULMON	id:	CVE-2022-20694	Trust: 0.1

sources: VULHUB: VHN-405247 // VULMON: CVE-2022-20694 // JVNDB: JVNDB-2022-009708 // CNNVD: CNNVD-202204-3305 // NVD: CVE-2022-20694

REFERENCES

url:	https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-iosxe-rpki-dos-2egcneke	Trust: 1.9
url:	https://nvd.nist.gov/vuln/detail/cve-2022-20694	Trust: 0.8
url:	https://www.cybersecurity-help.cz/vdb/sb2022041408	Trust: 0.6
url:	https://vigilance.fr/vulnerability/cisco-ios-xe-denial-of-service-via-rpki-38056	Trust: 0.6
url:	https://cxsecurity.com/cveshow/cve-2022-20694/	Trust: 0.6
url:	https://cwe.mitre.org/data/definitions/617.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1
url:	https://github.com/alphabugx/cve-2022-23305	Trust: 0.1

sources: VULHUB: VHN-405247 // VULMON: CVE-2022-20694 // JVNDB: JVNDB-2022-009708 // CNNVD: CNNVD-202204-3305 // NVD: CVE-2022-20694

SOURCES

db:	VULHUB	id:	VHN-405247
db:	VULMON	id:	CVE-2022-20694
db:	JVNDB	id:	JVNDB-2022-009708
db:	CNNVD	id:	CNNVD-202204-3305
db:	NVD	id:	CVE-2022-20694

LAST UPDATE DATE

2024-08-14T14:02:41.097000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-405247	date:	2022-04-27T00:00:00
db:	VULMON	id:	CVE-2022-20694	date:	2023-11-07T00:00:00
db:	JVNDB	id:	JVNDB-2022-009708	date:	2023-08-08T01:19:00
db:	CNNVD	id:	CNNVD-202204-3305	date:	2022-04-28T00:00:00
db:	NVD	id:	CVE-2022-20694	date:	2023-11-07T03:42:38.697

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-405247	date:	2022-04-15T00:00:00
db:	VULMON	id:	CVE-2022-20694	date:	2022-04-15T00:00:00
db:	JVNDB	id:	JVNDB-2022-009708	date:	2023-08-08T00:00:00
db:	CNNVD	id:	CNNVD-202204-3305	date:	2022-04-13T00:00:00
db:	NVD	id:	CVE-2022-20694	date:	2022-04-15T15:15:12.870