CVE-2024-20321
HIGH
Published 2024-02-28T16:14:28.992Z
Actions:
CVSS Score
V3.1
8.6
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Base Score Metrics
Exploitability: N/A
Impact: N/A
EPSS Score
v2023.03.01
0.000
probability
of exploitation in the wild
There is a 0.0% chance that this vulnerability will be exploited in the wild within the next 30 days.
Updated: 2025-01-25
Exploit Probability
Percentile: 0.193
Higher than 19.3% of all CVEs
Attack Vector Metrics
Impact Metrics
Description
A vulnerability in the External Border Gateway Protocol (eBGP) implementation of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.
This vulnerability exists because eBGP traffic is mapped to a shared hardware rate-limiter queue. An attacker could exploit this vulnerability by sending large amounts of network traffic with certain characteristics through an affected device. A successful exploit could allow the attacker to cause eBGP neighbor sessions to be dropped, leading to a DoS condition in the network.
Available Exploits
No exploits available for this CVE.
Related News
No news articles found for this CVE.
Affected Products
Affected Versions:
7.0(3)F1(1)
7.0(3)F2(1)
7.0(3)F2(2)
7.0(3)F3(1)
7.0(3)F3(2)
7.0(3)F3(3)
7.0(3)F3(3a)
7.0(3)F3(4)
7.0(3)F3(3c)
7.0(3)F3(5)
9.2(1)
9.2(2)
9.2(2t)
9.2(3)
9.2(4)
9.2(2v)
9.3(1)
9.3(2)
9.3(3)
9.3(4)
9.3(5)
9.3(6)
9.3(7)
9.3(7a)
9.3(8)
9.3(9)
9.3(10)
9.3(11)
9.3(12)
10.1(1)
10.1(2)
10.1(2t)
10.2(1)
10.2(1q)
10.2(2)
10.2(3)
10.2(3t)
10.2(4)
10.2(5)
10.2(3v)
10.2(6)
10.3(1)
10.3(2)
10.3(3)
10.3(99w)
10.3(99x)
10.3(4a)
10.4(1)
Affected Versions:
7.0\(3\)f1\(1\)
7.0\(3\)f2\(1\)
7.0\(3\)f2\(2\)
7.0\(3\)f3\(1\)
7.0\(3\)f3\(2\)
7.0\(3\)f3\(3\)
7.0\(3\)f3\(3a\)
7.0\(3\)f3\(4\)
7.0\(3\)f3\(3c\)
7.0\(3\)f3\(5\)
9.2\(1\)
9.2\(2\)
9.2\(2t\)
9.2\(3\)
9.2\(4\)
9.2\(2v\)
9.3\(1\)
9.3\(2\)
9.3\(3\)
9.3\(4\)
9.3\(5\)
9.3\(6\)
9.3\(7\)
9.3\(7a\)
9.3\(8\)
9.3\(9\)
9.3\(10\)
9.3\(11\)
9.3\(12\)
10.1\(1\)
10.1\(2\)
10.1\(2t\)
10.2\(1\)
10.2\(1q\)
10.2\(2\)
10.2\(3\)
10.2\(3t\)
10.2\(4\)
10.2\(5\)
10.2\(3v\)
10.2\(6\)
10.3\(1\)
10.3\(2\)
10.3\(3\)
10.3\(99w\)
10.3\(99x\)
10.3\(4a\)
10.4\(1\)
Published: 2024-02-28T16:14:28.992Z
Last Modified: 2024-08-16T20:12:16.247Z
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