Common Weakness Enumeration
CWE-703
DiscouragedImproper Check or Handling of Exceptional Conditions
Abstraction: Pillar · Status: Incomplete
The product does not properly anticipate or handle exceptional conditions that rarely occur during normal operation of the product.
211 vulnerabilities reference this CWE, most recent first.
CVE-2024-20089 (GCVE-0-2024-20089)
Vulnerability from cvelistv5 – Published: 2024-09-02 02:07 – Updated: 2024-09-03 14:14
VLAI
EPSS
VEX
Summary
In wlan, there is a possible denial of service due to incorrect error handling. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08861558; Issue ID: MSV-1526.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
Impacted products
15 products
| Vendor | Product | Version | |
|---|---|---|---|
| MediaTek, Inc. | MT6835, MT6878, MT6886, MT6897, MT6980, MT6985, MT6989, MT6990, MT8678, MT8775, MT8792, MT8796 |
Affected:
Android 13.0, 14.0 / Yocto 2.6, 3.3, 4.0 / RDK-B 22Q3
|
|
| mediatek | mt6835 |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:mediatek:mt6835:-:*:*:*:*:*:*:* |
|
| mediatek | mt6878 |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:mediatek:mt6878:-:*:*:*:*:*:*:* |
|
| mediatek | mt6886 |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:mediatek:mt6886:-:*:*:*:*:*:*:* |
|
| mediatek | mt6897 |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:mediatek:mt6897:-:*:*:*:*:*:*:* |
|
| mediatek | mt6980 |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:mediatek:mt6980:-:*:*:*:*:*:*:* |
|
| mediatek | mt6985 |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:mediatek:mt6985:-:*:*:*:*:*:*:* |
|
| mediatek | mt6989 |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:mediatek:mt6989:-:*:*:*:*:*:*:* |
|
| mediatek | mt6990 |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:mediatek:mt6990:-:*:*:*:*:*:*:* |
|
| mediatek | mt8678 |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:mediatek:mt8678:-:*:*:*:*:*:*:* |
|
| mediatek | mt8775 |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:mediatek:mt8775:-:*:*:*:*:*:*:* |
|
| mediatek | mt8792 |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:mediatek:mt8792:-:*:*:*:*:*:*:* |
|
| mediatek | mt8796 |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:mediatek:mt8796:-:*:*:*:*:*:*:* |
|
| android |
Affected:
13.0
Affected: 14.0 cpe:2.3:o:google:android:13.0:-:*:*:*:*:*:* cpe:2.3:o:google:android:14.0:*:*:*:*:*:*:* |
||
| linuxfoundation | yocto |
Affected:
2.6
Affected: 3.3 Affected: 4.0 cpe:2.3:a:linuxfoundation:yocto:2.6:*:*:*:*:*:*:* cpe:2.3:a:linuxfoundation:yocto:3.3:*:*:*:*:*:*:* cpe:2.3:a:linuxfoundation:yocto:4.0:*:*:*:*:*:*:* |
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CVE-2024-10781 (GCVE-0-2024-10781)
Vulnerability from cvelistv5 – Published: 2024-11-26 05:33 – Updated: 2026-04-08 17:02
VLAI
EPSS
VEX
Title
Spam protection, Anti-Spam, FireWall by CleanTalk <= 6.44 - Authorization Bypass due to Missing Empty Value Check to Unauthenticated Arbitrary Plugin Installation
Summary
The Spam protection, Anti-Spam, FireWall by CleanTalk plugin for WordPress is vulnerable to unauthorized Arbitrary Plugin Installation due to an missing empty value check on the 'api_key' value in the 'perform' function in all versions up to, and including, 6.44. This makes it possible for unauthenticated attackers to install and activate arbitrary plugins which can be leveraged to achieve remote code execution if another vulnerable plugin is installed and activated.
Severity
8.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| cleantalk | Spam protection, Honeypot, Anti-Spam by CleanTalk |
Affected:
0 , ≤ 6.44
(semver)
|
|
| cleantalk | antispam |
Affected:
0 , ≤ 6.44
(semver)
cpe:2.3:a:cleantalk:antispam:*:*:*:*:*:wordpress:*:* |
Credits
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CVE-2024-9104 (GCVE-0-2024-9104)
Vulnerability from cvelistv5 – Published: 2024-10-16 02:05 – Updated: 2026-04-08 16:48
VLAI
EPSS
VEX
Title
UltimateAI <= 2.8.3 - Limited User Password Change due to Improper Empty and Missing Default Value Check
Summary
The UltimateAI plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 2.8.3. This is due to the improper empty value check and a missing default activated value check in the 'ultimate_ai_change_pass' function. This makes it possible for unauthenticated attackers to reset the password of the first user, whose account is not yet activated or the first user who activated their account, who are subscribers.
Severity
5.6 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Tophive | Ultimate AI |
Affected:
0 , ≤ 2.8.3
(semver)
|
Credits
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CVE-2024-6468 (GCVE-0-2024-6468)
Vulnerability from cvelistv5 – Published: 2024-07-11 20:40 – Updated: 2024-08-01 21:41
VLAI
EPSS
VEX
Title
Vault Vulnerable to Denial of Service When Setting a Proxy Protocol Behavior
Summary
Vault and Vault Enterprise did not properly handle requests originating from unauthorized IP addresses when the TCP listener option, proxy_protocol_behavior, was set to deny_unauthorized. When receiving a request from a source IP address that was not listed in proxy_protocol_authorized_addrs, the Vault API server would shut down and no longer respond to any HTTP requests, potentially resulting in denial of service.
While this bug also affected versions of Vault up to 1.17.1 and 1.16.5, a separate regression in those release series did not allow Vault operators to configure the deny_unauthorized option, thus not allowing the conditions for the denial of service to occur.
Fixed in Vault and Vault Enterprise 1.17.2, 1.16.6, and 1.15.12.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
Assigner
References
1 reference
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| HashiCorp | Vault |
Affected:
1.10.0 , < 1.15.11
(semver)
|
|
| HashiCorp | Vault Enterprise |
Affected:
1.10.0 , < 1.15.11
(semver)
|
|
| hashicorp | vault |
Affected:
1.10.0 , < 1.15.11
(custom)
cpe:2.3:a:hashicorp:vault:*:*:*:*:*:*:*:* |
|
| hashicorp | vault_enterprise |
Affected:
1.10.0 , < 1.15.11
(custom)
cpe:2.3:a:hashicorp:vault_enterprise:*:*:*:*:*:*:*:* |
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CVE-2024-4611 (GCVE-0-2024-4611)
Vulnerability from cvelistv5 – Published: 2024-05-29 04:30 – Updated: 2026-04-08 17:25
VLAI
EPSS
VEX
Title
AppPresser <= 4.3.2 - Improper Missing Encryption Exception Handling to Authentication Bypass
Summary
The AppPresser plugin for WordPress is vulnerable to improper missing encryption exception handling on the 'decrypt_value' and on the 'doCookieAuth' functions in all versions up to, and including, 4.3.2. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if they previously used the login via the plugin API. This can only be exploited if the 'openssl' php extension is not loaded on the server.
Severity
8.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| scottopolis | AppPresser – Mobile App Framework |
Affected:
0 , ≤ 4.3.2
(semver)
|
|
| apppresser | apppresser |
Affected:
0 , ≤ 4.3.2
(custom)
cpe:2.3:a:apppresser:apppresser:-:*:*:*:*:wordpress:*:* |
Credits
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CVE-2024-0092 (GCVE-0-2024-0092)
Vulnerability from cvelistv5 – Published: 2024-06-13 21:23 – Updated: 2024-08-01 17:41
VLAI
EPSS
VEX
Title
CVE
Summary
NVIDIA GPU Driver for Windows and Linux contains a vulnerability where an improper check or improper handling of exception conditions might lead to denial of service.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| nvidia | GPU display driver, vGPU software, and Cloud Gaming |
Affected:
All versions up to and including 17.1, 16.5, 13.10, and the April 2024 release
|
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CVE-2023-51443 (GCVE-0-2023-51443)
Vulnerability from cvelistv5 – Published: 2023-12-27 16:30 – Updated: 2025-11-04 18:21
VLAI
EPSS
VEX
Title
FreeSWITCH susceptible to Denial of Service via DTLS Hello packets during call initiation
Summary
FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on any commodity hardware. Prior to version 1.10.11, when handling DTLS-SRTP for media setup, FreeSWITCH is susceptible to Denial of Service due to a race condition in the hello handshake phase of the DTLS protocol. This attack can be done continuously, thus denying new DTLS-SRTP encrypted calls during the attack. If an attacker manages to send a ClientHello DTLS message with an invalid CipherSuite (such as `TLS_NULL_WITH_NULL_NULL`) to the port on the FreeSWITCH server that is expecting packets from the caller, a DTLS error is generated. This results in the media session being torn down, which is followed by teardown at signaling (SIP) level too. Abuse of this vulnerability may lead to a massive Denial of Service on vulnerable FreeSWITCH servers for calls that rely on DTLS-SRTP. To address this vulnerability, upgrade FreeSWITCH to 1.10.11 which includes the security fix. The solution implemented is to drop all packets from addresses that have not been validated by an ICE check.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
Assigner
References
5 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| signalwire | freeswitch |
Affected:
< 1.10.11
|
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CVE-2023-49786 (GCVE-0-2023-49786)
Vulnerability from cvelistv5 – Published: 2023-12-14 19:47 – Updated: 2025-02-13 17:18
VLAI
EPSS
VEX
Title
Asterisk susceptible to Denial of Service via DTLS Hello packets during call initiation
Summary
Asterisk is an open source private branch exchange and telephony toolkit. In Asterisk prior to versions 18.20.1, 20.5.1, and 21.0.1; as well as certified-asterisk prior to 18.9-cert6; Asterisk is susceptible to a DoS due to a race condition in the hello handshake phase of the DTLS protocol when handling DTLS-SRTP for media setup. This attack can be done continuously, thus denying new DTLS-SRTP encrypted calls during the attack. Abuse of this vulnerability may lead to a massive Denial of Service on vulnerable Asterisk servers for calls that rely on DTLS-SRTP. Commit d7d7764cb07c8a1872804321302ef93bf62cba05 contains a fix, which is part of versions 18.20.1, 20.5.1, 21.0.1, amd 18.9-cert6.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
Assigner
References
7 references
Impacted products
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CVE-2023-44203 (GCVE-0-2023-44203)
Vulnerability from cvelistv5 – Published: 2023-10-12 23:06 – Updated: 2024-09-17 16:09
VLAI
EPSS
VEX
Title
Junos OS: QFX5000 Series, EX2300, EX3400, EX4100, EX4400 and EX4600: Packet flooding will occur when IGMP traffic is sent to an isolated VLAN
Summary
An Improper Check or Handling of Exceptional Conditions vulnerability in the Packet Forwarding Engine (pfe) of Juniper Networks Junos OS on QFX5000 Series, EX2300, EX3400, EX4100, EX4400 and EX4600 allows a adjacent attacker to send specific traffic, which leads to packet flooding, resulting in a Denial of Service (DoS).
When a specific IGMP packet is received in an isolated VLAN, it is duplicated to all other ports under the primary VLAN, which causes a flood.
This issue affects QFX5000 series, EX2300, EX3400, EX4100, EX4400 and EX4600 platforms only.
This issue affects Juniper Junos OS on on QFX5000 Series, EX2300, EX3400, EX4100, EX4400 and EX4600:
* All versions prior to 20.4R3-S5;
* 21.1 versions prior to 21.1R3-S4;
* 21.2 versions prior to 21.2R3-S3;
* 21.3 versions prior to 21.3R3-S5;
* 21.4 versions prior to 21.4R3-S2;
* 22.1 versions prior to 22.1R3;
* 22.2 versions prior to 22.2R3;
* 22.3 versions prior to 22.3R2.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
- Denial of Service (DoS)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA73169 | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
0 , < 20.4R3-S5
(semver)
Affected: 21.1 , < 21.1R3-S4 (semver) Affected: 21.2 , < 21.2R3-S3 (semver) Affected: 21.3 , < 21.3R3-S5 (semver) Affected: 21.4 , < 21.4R3-S2 (semver) Affected: 22.1 , < 22.1R3 (semver) Affected: 22.2 , < 22.2R3 (semver) Affected: 22.3 , < 22.3R2 (semver) |
Date Public
2023-10-11 16:00
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CVE-2023-41378 (GCVE-0-2023-41378)
Vulnerability from cvelistv5 – Published: 2023-11-06 15:00 – Updated: 2024-09-05 13:40
VLAI
EPSS
VEX
Title
Calico Typha hangs during unclean TLS handshake
Summary
In certain conditions for Calico Typha (v3.26.2, v3.25.1 and below), and Calico Enterprise Typha (v3.17.1, v3.16.3, v3.15.3 and below), a client TLS handshake can block the Calico Typha server indefinitely, resulting in denial of service. The TLS Handshake() call is performed inside the main server handle for loop without any timeout allowing an unclean TLS handshake to block the main loop indefinitely while other connections will be idle waiting for that handshake to finish.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.tigera.io/security-bulletins-tta-2023-001/ | vendor-advisoryrelease-notes |
| https://github.com/projectcalico/calico/pull/7908 | issue-tracking |
| https://github.com/projectcalico/calico/pull/7993 | patch |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Calico | Typha |
Affected:
v3.26.0 , ≤ v3.26.2
(semver)
Affected: 0 , ≤ v3.25.1 (semver) |
|
| Tigera | Typha |
Affected:
v3.17.0 , ≤ v3.17.1
(semver)
Affected: v3.16.0 , ≤ v3.16.3 (semver) Affected: 0 , ≤ v3.15.3 (semver) |
|
| calico | typha |
Affected:
v3.26.0 , ≤ v3.26.2
(semver)
Affected: 0 , ≤ v3.25.1 (semver) cpe:2.3:a:calico:typha:*:*:*:*:*:*:*:* |
|
| tigera | calico |
Affected:
v3.17.0 , ≤ v3.17.1
(semver)
Affected: v3.16.0 , ≤ v3.16.3 (semver) Affected: 0 , ≤ v3.15.3 (semver) cpe:2.3:a:tigera:calico:*:*:*:*:*:*:*:* |
Date Public
2023-11-06 15:00
Credits
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No mitigation information available for this CWE.
No CAPEC attack patterns related to this CWE.