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CiscoVULNRICHMENT:CVE-2024-20307HistoryMar 27, 2024 - 5:23 p.m.
CVE-2024-20307
2024-03-2717:23:40
cisco
github.com
3
cve-2024-20307
ikev1 fragmentation
cisco
heap overflow
udp packets
dos
ipv4
ipv6
CVSS3
6.8
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H
AI Score
7.1
Confidence
High
SSVC
Exploitation
none
Automatable
no
Technical Impact
partial
A vulnerability in the IKEv1 fragmentation code of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a heap overflow, resulting in an affected device reloading.
This vulnerability exists because crafted, fragmented IKEv1 packets are not properly reassembled. An attacker could exploit this vulnerability by sending crafted UDP packets to an affected system. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition.
Note: Only traffic that is directed to the affected system can be used to exploit this vulnerability. This vulnerability can be triggered by IPv4 and IPv6 traffic.
CNA Affected
[
{
"vendor": "Cisco",
"product": "IOS",
"versions": [
{
"status": "affected",
"version": "15.1(2)SG8"
},
{
"status": "affected",
"version": "15.2(4)M11"
},
{
"status": "affected",
"version": "15.1(2)SY8"
},
{
"status": "affected",
"version": "15.1(2)SY9"
},
{
"status": "affected",
"version": "15.1(2)SY10"
},
{
"status": "affected",
"version": "15.1(2)SY11"
},
{
"status": "affected",
"version": "15.1(2)SY12"
},
{
"status": "affected",
"version": "15.1(2)SY13"
},
{
"status": "affected",
"version": "15.1(2)SY14"
},
{
"status": "affected",
"version": "15.1(2)SY15"
},
{
"status": "affected",
"version": "15.1(2)SY16"
},
{
"status": "affected",
"version": "15.3(3)S8"
},
{
"status": "affected",
"version": "15.3(3)S9"
},
{
"status": "affected",
"version": "15.3(3)S10"
},
{
"status": "affected",
"version": "15.3(3)S8a"
},
{
"status": "affected",
"version": "15.2(4)E2"
},
{
"status": "affected",
"version": "15.2(3)E4"
},
{
"status": "affected",
"version": "15.2(5)E"
},
{
"status": "affected",
"version": "15.2(4)E3"
},
{
"status": "affected",
"version": "15.2(5b)E"
},
{
"status": "affected",
"version": "15.2(3)E5"
},
{
"status": "affected",
"version": "15.2(4)E4"
},
{
"status": "affected",
"version": "15.2(4)E5"
},
{
"status": "affected",
"version": "15.2(4)E5a"
},
{
"status": "affected",
"version": "15.2(4)E6"
},
{
"status": "affected",
"version": "15.2(4)E7"
},
{
"status": "affected",
"version": "15.2(4)E8"
},
{
"status": "affected",
"version": "15.2(4)E9"
},
{
"status": "affected",
"version": "15.2(4)E10"
},
{
"status": "affected",
"version": "15.2(4)E10a"
},
{
"status": "affected",
"version": "15.2(4)E10d"
},
{
"status": "affected",
"version": "15.4(3)S6"
},
{
"status": "affected",
"version": "15.4(3)S7"
},
{
"status": "affected",
"version": "15.4(3)S6a"
},
{
"status": "affected",
"version": "15.4(3)S8"
},
{
"status": "affected",
"version": "15.4(3)S9"
},
{
"status": "affected",
"version": "15.4(3)S10"
},
{
"status": "affected",
"version": "15.3(3)M8"
},
{
"status": "affected",
"version": "15.3(3)M9"
},
{
"status": "affected",
"version": "15.3(3)M10"
},
{
"status": "affected",
"version": "15.3(3)M8a"
},
{
"status": "affected",
"version": "15.2(1)SY3"
},
{
"status": "affected",
"version": "15.2(1)SY4"
},
{
"status": "affected",
"version": "15.2(1)SY5"
},
{
"status": "affected",
"version": "15.2(1)SY6"
},
{
"status": "affected",
"version": "15.2(1)SY7"
},
{
"status": "affected",
"version": "15.2(1)SY8"
},
{
"status": "affected",
"version": "15.5(3)S3"
},
{
"status": "affected",
"version": "15.5(1)S4"
},
{
"status": "affected",
"version": "15.5(2)S4"
},
{
"status": "affected",
"version": "15.5(3)S4"
},
{
"status": "affected",
"version": "15.5(3)S5"
},
{
"status": "affected",
"version": "15.5(3)S6"
},
{
"status": "affected",
"version": "15.5(3)S6a"
},
{
"status": "affected",
"version": "15.5(3)S7"
},
{
"status": "affected",
"version": "15.5(3)S6b"
},
{
"status": "affected",
"version": "15.5(3)S8"
},
{
"status": "affected",
"version": "15.5(3)S9"
},
{
"status": "affected",
"version": "15.5(3)S10"
},
{
"status": "affected",
"version": "15.5(3)S9a"
},
{
"status": "affected",
"version": "15.5(2)T4"
},
{
"status": "affected",
"version": "15.2(5)EA"
},
{
"status": "affected",
"version": "15.2(4)EA4"
},
{
"status": "affected",
"version": "15.2(4)EA5"
},
{
"status": "affected",
"version": "15.2(4)EA6"
},
{
"status": "affected",
"version": "15.2(4)EA7"
},
{
"status": "affected",
"version": "15.2(4)EA8"
},
{
"status": "affected",
"version": "15.2(4)EA9"
},
{
"status": "affected",
"version": "15.2(4)EA9a"
},
{
"status": "affected",
"version": "15.5(3)M3"
},
{
"status": "affected",
"version": "15.5(3)M4"
},
{
"status": "affected",
"version": "15.5(3)M4a"
},
{
"status": "affected",
"version": "15.5(3)M5"
},
{
"status": "affected",
"version": "15.5(3)M6"
},
{
"status": "affected",
"version": "15.5(3)M7"
},
{
"status": "affected",
"version": "15.5(3)M6a"
},
{
"status": "affected",
"version": "15.5(3)M8"
},
{
"status": "affected",
"version": "15.5(3)M9"
},
{
"status": "affected",
"version": "15.5(3)M10"
},
{
"status": "affected",
"version": "15.3(1)SY1"
},
{
"status": "affected",
"version": "15.3(1)SY2"
},
{
"status": "affected",
"version": "15.2(4)EC1"
},
{
"status": "affected",
"version": "15.2(4)EC2"
},
{
"status": "affected",
"version": "15.4(1)SY"
},
{
"status": "affected",
"version": "15.4(1)SY1"
},
{
"status": "affected",
"version": "15.4(1)SY2"
},
{
"status": "affected",
"version": "15.4(1)SY3"
},
{
"status": "affected",
"version": "15.4(1)SY4"
},
{
"status": "affected",
"version": "15.5(1)SY"
},
{
"status": "affected",
"version": "15.5(1)SY1"
},
{
"status": "affected",
"version": "15.5(1)SY2"
},
{
"status": "affected",
"version": "15.5(1)SY3"
},
{
"status": "affected",
"version": "15.5(1)SY4"
},
{
"status": "affected",
"version": "15.5(1)SY5"
},
{
"status": "affected",
"version": "15.5(1)SY6"
},
{
"status": "affected",
"version": "15.5(1)SY7"
},
{
"status": "affected",
"version": "15.5(1)SY8"
},
{
"status": "affected",
"version": "15.5(1)SY9"
},
{
"status": "affected",
"version": "15.5(1)SY10"
},
{
"status": "affected",
"version": "15.5(1)SY11"
},
{
"status": "affected",
"version": "15.7(3)M"
},
{
"status": "affected",
"version": "15.7(3)M1"
},
{
"status": "affected",
"version": "15.7(3)M0a"
},
{
"status": "affected",
"version": "15.7(3)M3"
},
{
"status": "affected",
"version": "15.7(3)M2"
},
{
"status": "affected",
"version": "15.7(3)M4"
},
{
"status": "affected",
"version": "15.7(3)M5"
},
{
"status": "affected",
"version": "15.7(3)M4a"
},
{
"status": "affected",
"version": "15.7(3)M4b"
},
{
"status": "affected",
"version": "15.7(3)M6"
},
{
"status": "affected",
"version": "15.7(3)M7"
},
{
"status": "affected",
"version": "15.7(3)M8"
},
{
"status": "affected",
"version": "15.7(3)M9"
},
{
"status": "affected",
"version": "15.8(3)M"
},
{
"status": "affected",
"version": "15.8(3)M1"
},
{
"status": "affected",
"version": "15.8(3)M0a"
},
{
"status": "affected",
"version": "15.8(3)M0b"
},
{
"status": "affected",
"version": "15.8(3)M2"
},
{
"status": "affected",
"version": "15.8(3)M1a"
},
{
"status": "affected",
"version": "15.8(3)M3"
},
{
"status": "affected",
"version": "15.8(3)M2a"
},
{
"status": "affected",
"version": "15.8(3)M4"
},
{
"status": "affected",
"version": "15.8(3)M3a"
},
{
"status": "affected",
"version": "15.8(3)M3b"
},
{
"status": "affected",
"version": "15.8(3)M5"
},
{
"status": "affected",
"version": "15.8(3)M6"
},
{
"status": "affected",
"version": "15.8(3)M7"
},
{
"status": "affected",
"version": "15.8(3)M8"
},
{
"status": "affected",
"version": "15.8(3)M9"
},
{
"status": "affected",
"version": "15.8(3)M10"
},
{
"status": "affected",
"version": "15.9(3)M"
},
{
"status": "affected",
"version": "15.9(3)M1"
},
{
"status": "affected",
"version": "15.9(3)M0a"
},
{
"status": "affected",
"version": "15.9(3)M2"
},
{
"status": "affected",
"version": "15.9(3)M3"
},
{
"status": "affected",
"version": "15.9(3)M2a"
},
{
"status": "affected",
"version": "15.9(3)M3a"
},
{
"status": "affected",
"version": "15.9(3)M4"
},
{
"status": "affected",
"version": "15.9(3)M3b"
},
{
"status": "affected",
"version": "15.9(3)M5"
},
{
"status": "affected",
"version": "15.9(3)M4a"
},
{
"status": "affected",
"version": "15.9(3)M6"
},
{
"status": "affected",
"version": "15.9(3)M7"
},
{
"status": "affected",
"version": "15.9(3)M6a"
},
{
"status": "affected",
"version": "15.9(3)M6b"
},
{
"status": "affected",
"version": "15.9(3)M7a"
},
{
"status": "affected",
"version": "15.3(3)JPI11"
}
]
},
{
"vendor": "Cisco",
"product": "Cisco IOS XE Software",
"versions": [
{
"status": "affected",
"version": "3.4.8SG"
},
{
"status": "affected",
"version": "3.10.8S"
},
{
"status": "affected",
"version": "3.10.8aS"
},
{
"status": "affected",
"version": "3.10.9S"
},
{
"status": "affected",
"version": "3.10.10S"
},
{
"status": "affected",
"version": "3.13.6S"
},
{
"status": "affected",
"version": "3.13.7S"
},
{
"status": "affected",
"version": "3.13.6aS"
},
{
"status": "affected",
"version": "3.13.7aS"
},
{
"status": "affected",
"version": "3.13.8S"
},
{
"status": "affected",
"version": "3.13.9S"
},
{
"status": "affected",
"version": "3.13.10S"
},
{
"status": "affected",
"version": "3.14.4S"
},
{
"status": "affected",
"version": "3.15.4S"
},
{
"status": "affected",
"version": "3.7.4E"
},
{
"status": "affected",
"version": "3.7.5E"
},
{
"status": "affected",
"version": "3.16.3S"
},
{
"status": "affected",
"version": "3.16.3aS"
},
{
"status": "affected",
"version": "3.16.4S"
},
{
"status": "affected",
"version": "3.16.4aS"
},
{
"status": "affected",
"version": "3.16.4bS"
},
{
"status": "affected",
"version": "3.16.5S"
},
{
"status": "affected",
"version": "3.16.4dS"
},
{
"status": "affected",
"version": "3.16.6S"
},
{
"status": "affected",
"version": "3.16.7S"
},
{
"status": "affected",
"version": "3.16.6bS"
},
{
"status": "affected",
"version": "3.16.7aS"
},
{
"status": "affected",
"version": "3.16.7bS"
},
{
"status": "affected",
"version": "3.16.8S"
},
{
"status": "affected",
"version": "3.16.9S"
},
{
"status": "affected",
"version": "3.16.10S"
},
{
"status": "affected",
"version": "16.1.3"
},
{
"status": "affected",
"version": "16.2.1"
},
{
"status": "affected",
"version": "16.2.2"
},
{
"status": "affected",
"version": "3.8.2E"
},
{
"status": "affected",
"version": "3.8.3E"
},
{
"status": "affected",
"version": "3.8.4E"
},
{
"status": "affected",
"version": "3.8.5E"
},
{
"status": "affected",
"version": "3.8.5aE"
},
{
"status": "affected",
"version": "3.8.6E"
},
{
"status": "affected",
"version": "3.8.7E"
},
{
"status": "affected",
"version": "3.8.8E"
},
{
"status": "affected",
"version": "3.8.9E"
},
{
"status": "affected",
"version": "3.8.10E"
},
{
"status": "affected",
"version": "16.3.1"
},
{
"status": "affected",
"version": "16.3.2"
},
{
"status": "affected",
"version": "16.3.3"
},
{
"status": "affected",
"version": "16.3.1a"
},
{
"status": "affected",
"version": "16.3.4"
},
{
"status": "affected",
"version": "16.3.5"
},
{
"status": "affected",
"version": "16.3.5b"
},
{
"status": "affected",
"version": "16.3.6"
},
{
"status": "affected",
"version": "16.3.7"
},
{
"status": "affected",
"version": "16.3.8"
},
{
"status": "affected",
"version": "16.3.9"
},
{
"status": "affected",
"version": "16.3.10"
},
{
"status": "affected",
"version": "16.3.11"
},
{
"status": "affected",
"version": "16.4.1"
},
{
"status": "affected",
"version": "16.4.2"
},
{
"status": "affected",
"version": "16.4.3"
},
{
"status": "affected",
"version": "16.5.1"
},
{
"status": "affected",
"version": "16.5.1a"
},
{
"status": "affected",
"version": "16.5.1b"
},
{
"status": "affected",
"version": "16.5.2"
},
{
"status": "affected",
"version": "16.5.3"
},
{
"status": "affected",
"version": "3.9.0E"
},
{
"status": "affected",
"version": "16.6.1"
},
{
"status": "affected",
"version": "16.6.2"
},
{
"status": "affected",
"version": "16.6.3"
},
{
"status": "affected",
"version": "16.6.4"
},
{
"status": "affected",
"version": "16.6.5"
},
{
"status": "affected",
"version": "16.6.4a"
},
{
"status": "affected",
"version": "16.6.5a"
},
{
"status": "affected",
"version": "16.6.6"
},
{
"status": "affected",
"version": "16.6.7"
},
{
"status": "affected",
"version": "16.6.8"
},
{
"status": "affected",
"version": "16.6.9"
},
{
"status": "affected",
"version": "16.6.10"
},
{
"status": "affected",
"version": "16.7.1"
},
{
"status": "affected",
"version": "16.7.1a"
},
{
"status": "affected",
"version": "16.7.1b"
},
{
"status": "affected",
"version": "16.7.2"
},
{
"status": "affected",
"version": "16.7.3"
},
{
"status": "affected",
"version": "16.7.4"
},
{
"status": "affected",
"version": "16.8.1"
},
{
"status": "affected",
"version": "16.8.1a"
},
{
"status": "affected",
"version": "16.8.1b"
},
{
"status": "affected",
"version": "16.8.1s"
},
{
"status": "affected",
"version": "16.8.1c"
},
{
"status": "affected",
"version": "16.8.1d"
},
{
"status": "affected",
"version": "16.8.2"
},
{
"status": "affected",
"version": "16.8.1e"
},
{
"status": "affected",
"version": "16.8.3"
},
{
"status": "affected",
"version": "16.9.1"
},
{
"status": "affected",
"version": "16.9.2"
},
{
"status": "affected",
"version": "16.9.1a"
},
{
"status": "affected",
"version": "16.9.1b"
},
{
"status": "affected",
"version": "16.9.1s"
},
{
"status": "affected",
"version": "16.9.3"
},
{
"status": "affected",
"version": "16.9.4"
},
{
"status": "affected",
"version": "16.9.3a"
},
{
"status": "affected",
"version": "16.9.5"
},
{
"status": "affected",
"version": "16.9.5f"
},
{
"status": "affected",
"version": "16.9.6"
},
{
"status": "affected",
"version": "16.9.7"
},
{
"status": "affected",
"version": "16.9.8"
},
{
"status": "affected",
"version": "16.10.1"
},
{
"status": "affected",
"version": "16.10.1a"
},
{
"status": "affected",
"version": "16.10.1b"
},
{
"status": "affected",
"version": "16.10.1s"
},
{
"status": "affected",
"version": "16.10.1c"
},
{
"status": "affected",
"version": "16.10.1e"
},
{
"status": "affected",
"version": "16.10.1d"
},
{
"status": "affected",
"version": "16.10.2"
},
{
"status": "affected",
"version": "16.10.1f"
},
{
"status": "affected",
"version": "16.10.1g"
},
{
"status": "affected",
"version": "16.10.3"
},
{
"status": "affected",
"version": "16.11.1"
},
{
"status": "affected",
"version": "16.11.1a"
},
{
"status": "affected",
"version": "16.11.1b"
},
{
"status": "affected",
"version": "16.11.2"
},
{
"status": "affected",
"version": "16.11.1s"
},
{
"status": "affected",
"version": "16.12.1"
},
{
"status": "affected",
"version": "16.12.1s"
},
{
"status": "affected",
"version": "16.12.1a"
},
{
"status": "affected",
"version": "16.12.1c"
},
{
"status": "affected",
"version": "16.12.1w"
},
{
"status": "affected",
"version": "16.12.2"
},
{
"status": "affected",
"version": "16.12.1y"
},
{
"status": "affected",
"version": "16.12.2a"
},
{
"status": "affected",
"version": "16.12.3"
},
{
"status": "affected",
"version": "16.12.8"
},
{
"status": "affected",
"version": "16.12.2s"
},
{
"status": "affected",
"version": "16.12.1x"
},
{
"status": "affected",
"version": "16.12.1t"
},
{
"status": "affected",
"version": "16.12.4"
},
{
"status": "affected",
"version": "16.12.3s"
},
{
"status": "affected",
"version": "16.12.3a"
},
{
"status": "affected",
"version": "16.12.4a"
},
{
"status": "affected",
"version": "16.12.5"
},
{
"status": "affected",
"version": "16.12.6"
},
{
"status": "affected",
"version": "16.12.1z1"
},
{
"status": "affected",
"version": "16.12.5a"
},
{
"status": "affected",
"version": "16.12.5b"
},
{
"status": "affected",
"version": "16.12.1z2"
},
{
"status": "affected",
"version": "16.12.6a"
},
{
"status": "affected",
"version": "16.12.7"
},
{
"status": "affected",
"version": "16.12.9"
},
{
"status": "affected",
"version": "17.1.1"
},
{
"status": "affected",
"version": "17.1.1a"
},
{
"status": "affected",
"version": "17.1.1s"
},
{
"status": "affected",
"version": "17.1.1t"
},
{
"status": "affected",
"version": "17.1.3"
},
{
"status": "affected",
"version": "17.2.1"
},
{
"status": "affected",
"version": "17.2.1r"
},
{
"status": "affected",
"version": "17.2.1a"
},
{
"status": "affected",
"version": "17.2.1v"
},
{
"status": "affected",
"version": "17.2.2"
},
{
"status": "affected",
"version": "17.2.3"
},
{
"status": "affected",
"version": "17.3.1"
},
{
"status": "affected",
"version": "17.3.2"
},
{
"status": "affected",
"version": "17.3.3"
},
{
"status": "affected",
"version": "17.3.1a"
},
{
"status": "affected",
"version": "17.3.1w"
},
{
"status": "affected",
"version": "17.3.2a"
},
{
"status": "affected",
"version": "17.3.1x"
},
{
"status": "affected",
"version": "17.3.1z"
},
{
"status": "affected",
"version": "17.3.4"
},
{
"status": "affected",
"version": "17.3.5"
},
{
"status": "affected",
"version": "17.3.4a"
},
{
"status": "affected",
"version": "17.3.6"
},
{
"status": "affected",
"version": "17.3.4b"
},
{
"status": "affected",
"version": "17.3.4c"
},
{
"status": "affected",
"version": "17.3.5a"
},
{
"status": "affected",
"version": "17.3.5b"
},
{
"status": "affected",
"version": "17.3.7"
},
{
"status": "affected",
"version": "17.4.1"
},
{
"status": "affected",
"version": "17.4.2"
},
{
"status": "affected",
"version": "17.4.1a"
},
{
"status": "affected",
"version": "17.4.1b"
},
{
"status": "affected",
"version": "17.4.2a"
},
{
"status": "affected",
"version": "17.5.1"
},
{
"status": "affected",
"version": "17.5.1a"
},
{
"status": "affected",
"version": "17.6.1"
},
{
"status": "affected",
"version": "17.6.2"
},
{
"status": "affected",
"version": "17.6.1w"
},
{
"status": "affected",
"version": "17.6.1a"
},
{
"status": "affected",
"version": "17.6.1x"
},
{
"status": "affected",
"version": "17.6.3"
},
{
"status": "affected",
"version": "17.6.1y"
},
{
"status": "affected",
"version": "17.6.1z"
},
{
"status": "affected",
"version": "17.6.3a"
},
{
"status": "affected",
"version": "17.6.4"
},
{
"status": "affected",
"version": "17.6.1z1"
},
{
"status": "affected",
"version": "17.6.5"
},
{
"status": "affected",
"version": "17.6.5a"
},
{
"status": "affected",
"version": "17.7.1"
},
{
"status": "affected",
"version": "17.7.1a"
},
{
"status": "affected",
"version": "17.7.1b"
},
{
"status": "affected",
"version": "17.7.2"
},
{
"status": "affected",
"version": "17.10.1"
},
{
"status": "affected",
"version": "17.10.1a"
},
{
"status": "affected",
"version": "17.10.1b"
},
{
"status": "affected",
"version": "17.8.1"
},
{
"status": "affected",
"version": "17.8.1a"
},
{
"status": "affected",
"version": "17.9.1"
},
{
"status": "affected",
"version": "17.9.1w"
},
{
"status": "affected",
"version": "17.9.2"
},
{
"status": "affected",
"version": "17.9.1a"
},
{
"status": "affected",
"version": "17.9.1x"
},
{
"status": "affected",
"version": "17.9.1y"
},
{
"status": "affected",
"version": "17.9.3"
},
{
"status": "affected",
"version": "17.9.2a"
},
{
"status": "affected",
"version": "17.9.1x1"
},
{
"status": "affected",
"version": "17.9.3a"
},
{
"status": "affected",
"version": "17.11.1"
},
{
"status": "affected",
"version": "17.11.1a"
},
{
"status": "affected",
"version": "17.11.99SW"
}
]
}
]Related
nvd
nvd
CVE-2024-20307
2024-03-27 18:15:09
cvelist
cvelist
CVE-2024-20307
2024-03-27 17:23:40
cve
cve
CVE-2024-20307
2024-03-27 18:15:09
cisco
cisco
nessus
nessus
CVSS3
6.8
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H
AI Score
7.1
Confidence
High
SSVC
Exploitation
none
Automatable
no
Technical Impact
partial
Related for VULNRICHMENT:CVE-2024-20307