Attacker Value
Unknown
0
CVE-2024-20436
0
CVE ID
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Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0
CVE-2024-20436
(Last updated September 26, 2024) ▾
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Description
A vulnerability in the HTTP Server feature of Cisco IOS XE Software when the Telephony Service feature is enabled could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.
This vulnerability is due to a null pointer dereference when accessing specific URLs. An attacker could exploit this vulnerability by sending crafted HTTP traffic to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, causing a DoS condition on the affected device.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown
General Information
Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
Cisco IOS XE Software 3.9.1S
Cisco IOS XE Software 3.9.2S
Cisco IOS XE Software 3.9.0aS
Cisco IOS XE Software 3.10.0S
Cisco IOS XE Software 3.10.1S
Cisco IOS XE Software 3.10.2S
Cisco IOS XE Software 3.10.3S
Cisco IOS XE Software 3.10.4S
Cisco IOS XE Software 3.10.5S
Cisco IOS XE Software 3.10.6S
Cisco IOS XE Software 3.10.2tS
Cisco IOS XE Software 3.10.7S
Cisco IOS XE Software 3.10.8S
Cisco IOS XE Software 3.10.8aS
Cisco IOS XE Software 3.10.9S
Cisco IOS XE Software 3.10.10S
Cisco IOS XE Software 3.11.1S
Cisco IOS XE Software 3.11.2S
Cisco IOS XE Software 3.11.0S
Cisco IOS XE Software 3.11.3S
Cisco IOS XE Software 3.11.4S
Cisco IOS XE Software 3.12.0S
Cisco IOS XE Software 3.12.1S
Cisco IOS XE Software 3.12.2S
Cisco IOS XE Software 3.12.3S
Cisco IOS XE Software 3.12.4S
Cisco IOS XE Software 3.13.0S
Cisco IOS XE Software 3.13.1S
Cisco IOS XE Software 3.13.2S
Cisco IOS XE Software 3.13.3S
Cisco IOS XE Software 3.13.4S
Cisco IOS XE Software 3.13.5S
Cisco IOS XE Software 3.13.6S
Cisco IOS XE Software 3.13.7S
Cisco IOS XE Software 3.13.6aS
Cisco IOS XE Software 3.13.8S
Cisco IOS XE Software 3.13.9S
Cisco IOS XE Software 3.13.10S
Cisco IOS XE Software 3.14.0S
Cisco IOS XE Software 3.14.1S
Cisco IOS XE Software 3.14.2S
Cisco IOS XE Software 3.14.3S
Cisco IOS XE Software 3.14.4S
Cisco IOS XE Software 3.15.0S
Cisco IOS XE Software 3.15.1S
Cisco IOS XE Software 3.15.2S
Cisco IOS XE Software 3.15.1cS
Cisco IOS XE Software 3.15.3S
Cisco IOS XE Software 3.15.4S
Cisco IOS XE Software 3.16.0S
Cisco IOS XE Software 3.16.1aS
Cisco IOS XE Software 3.16.2S
Cisco IOS XE Software 3.16.0cS
Cisco IOS XE Software 3.16.3S
Cisco IOS XE Software 3.16.4aS
Cisco IOS XE Software 3.16.4bS
Cisco IOS XE Software 3.16.5S
Cisco IOS XE Software 3.16.4dS
Cisco IOS XE Software 3.16.6S
Cisco IOS XE Software 3.16.7S
Cisco IOS XE Software 3.16.6bS
Cisco IOS XE Software 3.16.7aS
Cisco IOS XE Software 3.16.7bS
Cisco IOS XE Software 3.16.8S
Cisco IOS XE Software 3.16.9S
Cisco IOS XE Software 3.16.10S
Cisco IOS XE Software 3.17.0S
Cisco IOS XE Software 3.17.1S
Cisco IOS XE Software 3.17.2S
Cisco IOS XE Software 3.17.3S
Cisco IOS XE Software 3.17.4S
Cisco IOS XE Software 16.2.1
Cisco IOS XE Software 16.2.2
Cisco IOS XE Software 16.3.1
Cisco IOS XE Software 16.3.2
Cisco IOS XE Software 16.3.3
Cisco IOS XE Software 16.3.1a
Cisco IOS XE Software 16.3.4
Cisco IOS XE Software 16.3.5
Cisco IOS XE Software 16.3.6
Cisco IOS XE Software 16.3.7
Cisco IOS XE Software 16.3.8
Cisco IOS XE Software 16.3.9
Cisco IOS XE Software 16.3.10
Cisco IOS XE Software 16.3.11
Cisco IOS XE Software 16.4.1
Cisco IOS XE Software 16.4.2
Cisco IOS XE Software 16.4.3
Cisco IOS XE Software 16.5.1
Cisco IOS XE Software 16.5.1b
Cisco IOS XE Software 16.5.2
Cisco IOS XE Software 16.5.3
Cisco IOS XE Software 3.18.2aSP
Cisco IOS XE Software 16.6.1
Cisco IOS XE Software 16.6.2
Cisco IOS XE Software 16.6.3
Cisco IOS XE Software 16.6.4
Cisco IOS XE Software 16.6.5
Cisco IOS XE Software 16.6.6
Cisco IOS XE Software 16.6.7
Cisco IOS XE Software 16.6.8
Cisco IOS XE Software 16.6.9
Cisco IOS XE Software 16.6.10
Cisco IOS XE Software 16.7.1
Cisco IOS XE Software 16.7.2
Cisco IOS XE Software 16.7.3
Cisco IOS XE Software 16.8.1
Cisco IOS XE Software 16.8.1s
Cisco IOS XE Software 16.8.2
Cisco IOS XE Software 16.8.3
Cisco IOS XE Software 16.9.1
Cisco IOS XE Software 16.9.2
Cisco IOS XE Software 16.9.1s
Cisco IOS XE Software 16.9.3
Cisco IOS XE Software 16.9.4
Cisco IOS XE Software 16.9.5
Cisco IOS XE Software 16.9.6
Cisco IOS XE Software 16.9.7
Cisco IOS XE Software 16.9.8
Cisco IOS XE Software 16.10.1
Cisco IOS XE Software 16.10.1a
Cisco IOS XE Software 16.10.1b
Cisco IOS XE Software 16.10.1s
Cisco IOS XE Software 16.10.1e
Cisco IOS XE Software 16.10.2
Cisco IOS XE Software 16.10.3
Cisco IOS XE Software 16.11.1
Cisco IOS XE Software 16.11.1a
Cisco IOS XE Software 16.11.1b
Cisco IOS XE Software 16.11.2
Cisco IOS XE Software 16.11.1s
Cisco IOS XE Software 16.12.1
Cisco IOS XE Software 16.12.1s
Cisco IOS XE Software 16.12.1a
Cisco IOS XE Software 16.12.1c
Cisco IOS XE Software 16.12.2
Cisco IOS XE Software 16.12.3
Cisco IOS XE Software 16.12.8
Cisco IOS XE Software 16.12.2s
Cisco IOS XE Software 16.12.4
Cisco IOS XE Software 16.12.3s
Cisco IOS XE Software 16.12.4a
Cisco IOS XE Software 16.12.5
Cisco IOS XE Software 16.12.6
Cisco IOS XE Software 16.12.7
Cisco IOS XE Software 17.1.1
Cisco IOS XE Software 17.1.1s
Cisco IOS XE Software 17.1.1t
Cisco IOS XE Software 17.1.3
Cisco IOS XE Software 17.2.1
Cisco IOS XE Software 17.2.1r
Cisco IOS XE Software 17.2.1v
Cisco IOS XE Software 17.2.2
Cisco IOS XE Software 17.2.3
Cisco IOS XE Software 17.3.1
Cisco IOS XE Software 17.3.2
Cisco IOS XE Software 17.3.3
Cisco IOS XE Software 17.3.1a
Cisco IOS XE Software 17.3.4
Cisco IOS XE Software 17.3.5
Cisco IOS XE Software 17.3.4a
Cisco IOS XE Software 17.3.6
Cisco IOS XE Software 17.3.7
Cisco IOS XE Software 17.3.8
Cisco IOS XE Software 17.3.8a
Cisco IOS XE Software 17.4.1
Cisco IOS XE Software 17.4.2
Cisco IOS XE Software 17.4.1a
Cisco IOS XE Software 17.4.1b
Cisco IOS XE Software 17.5.1
Cisco IOS XE Software 17.5.1a
Cisco IOS XE Software 17.6.1
Cisco IOS XE Software 17.6.2
Cisco IOS XE Software 17.6.1a
Cisco IOS XE Software 17.6.3
Cisco IOS XE Software 17.6.3a
Cisco IOS XE Software 17.6.4
Cisco IOS XE Software 17.6.5
Cisco IOS XE Software 17.6.6
Cisco IOS XE Software 17.6.6a
Cisco IOS XE Software 17.6.5a
Cisco IOS XE Software 17.7.1
Cisco IOS XE Software 17.7.1a
Cisco IOS XE Software 17.7.2
Cisco IOS XE Software 17.10.1
Cisco IOS XE Software 17.10.1a
Cisco IOS XE Software 17.10.1b
Cisco IOS XE Software 17.8.1
Cisco IOS XE Software 17.8.1a
Cisco IOS XE Software 17.9.1
Cisco IOS XE Software 17.9.2
Cisco IOS XE Software 17.9.1a
Cisco IOS XE Software 17.9.3
Cisco IOS XE Software 17.9.2a
Cisco IOS XE Software 17.9.3a
Cisco IOS XE Software 17.9.4
Cisco IOS XE Software 17.9.4a
Cisco IOS XE Software 17.11.1
Cisco IOS XE Software 17.11.1a
Cisco IOS XE Software 17.12.1
Cisco IOS XE Software 17.12.1a
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown
Vendors
- Cisco
Products
- Cisco IOS XE Software
References
Additional Info
Authenticated
Unknown
Exploitable
Unknown
Reliability
Unknown
Stability
Unknown
Available Mitigations
Unknown
Shelf Life
Unknown
Userbase/Installbase
Unknown
Patch Effectiveness
Unknown
Rapid7
Technical Analysis
Report as Exploited in the Wild
CVE ID
AttackerKB requires a CVE ID in order to pull vulnerability data and references from the CVE list and the National Vulnerability Database. If available, please supply below:
