CiscoCVELIST:CVE-2024-20313CVE-2024-20313
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
EPSS
Percentile
12.7%
A vulnerability in the OSPF version 2 (OSPFv2) feature of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause an affected device to reload unexpectedly, resulting in a denial of service (DoS) condition. This vulnerability is due to improper validation of OSPF updates that are processed by a device. An attacker could exploit this vulnerability by sending a malformed OSPF update to the device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition.
CNA Affected
[
{
"vendor": "Cisco",
"product": "Cisco IOS XE Software",
"versions": [
{
"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": "17.9.1y1",
"status": "affected"
},
{
"version": "17.11.1",
"status": "affected"
},
{
"version": "17.11.1a",
"status": "affected"
},
{
"version": "17.11.99SW",
"status": "affected"
}
]
}
]Related
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
EPSS
Percentile
12.7%