CWE-399: CWE-399

15
Total CVEs
0
Critical
13
High
7.8
Avg CVSS

Yearly Trend

2025
1
2024
2
2023
2
2022
6
2021
4

Top Affected Vendors

1 Cisco 14
2 Fedoraproject 1
3 Huawei 1
4 Debian 1
5 Clamav 1

All CWE-399 CVEs (15)

CVE-2024-20467
8.6

An unauthenticated remote attacker can cause Cisco routers to crash and reload by sending specially crafted fragmented IPv4 packets, resulting in deni...

Sep 25, 2024
CVE-2023-20243
8.6

An unauthenticated remote attacker can cause Cisco ISE to stop processing RADIUS packets by sending crafted RADIUS accounting requests, resulting in d...

Sep 6, 2023
CVE-2022-20770
8.6

A vulnerability in the CHM file parser of ClamAV allows an unauthenticated remote attacker to cause a denial of service condition on affected devices....

May 4, 2022
CVE-2022-20715
8.6

This vulnerability allows an unauthenticated remote attacker to cause a denial of service (DoS) by sending crafted requests to the SSL VPN features of...

May 3, 2022
CVE-2022-20767
8.6

This vulnerability allows unauthenticated remote attackers to cause denial of service on Cisco Firepower Threat Defense devices by sending crafted UDP...

May 3, 2022
CVE-2022-20756
8.6

This vulnerability in Cisco ISE's RADIUS feature allows an unauthenticated remote attacker to send crafted RADIUS requests, causing the system to stop...

Apr 6, 2022
CVE-2022-20623
8.6

This vulnerability allows unauthenticated remote attackers to cause BFD traffic to be dropped on affected Cisco Nexus 9000 Series switches by sending ...

Feb 23, 2022
CVE-2021-1611
8.6

This vulnerability allows unauthenticated remote attackers to cause a denial of service by sending malformed Ethernet over GRE packets to affected Cis...

Sep 23, 2021
CVE-2021-1623
7.7

This vulnerability allows authenticated remote attackers to cause a denial of service (DoS) on Cisco cBR-8 routers by overwhelming the SNMP punt handl...

Sep 23, 2021
CVE-2023-20014
7.5

An unauthenticated remote attacker can cause denial of service on Cisco Nexus Dashboard by sending continuous DNS requests. This vulnerability affects...

Mar 1, 2023
CVE-2022-20653
7.5

This vulnerability in Cisco Email Security Appliance's DANE email verification allows unauthenticated remote attackers to cause denial of service by s...

Feb 17, 2022
CVE-2021-1621
7.4

This vulnerability allows an unauthenticated attacker on the same network segment to send specially crafted Layer 2 frames to Cisco IOS XE routers, ca...

Sep 23, 2021
CVE-2021-34713
7.4

An unauthenticated attacker on the same network segment can send specially crafted Ethernet frames to Cisco ASR 9000 routers running vulnerable IOS XR...

Sep 9, 2021
CVE-2024-20407
5.8

This vulnerability allows unauthenticated remote attackers to bypass security policies on Cisco Firepower Threat Defense devices by exploiting a logic...

Oct 23, 2024
CVE-2024-58113
5.3

This vulnerability involves improper resource management in memory management modules, potentially causing system instability or crashes. It primarily...

Apr 7, 2025

About CWE-399 (CWE-399)

Our database tracks 15 CVEs classified as CWE-399, with 0 rated critical and 13 rated high severity. The average CVSS score for CWE-399 vulnerabilities is 7.8.

External reference: View CWE-399 on MITRE CWE →

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