CWE-703
Improper Check or Handling of Exceptional Conditions
The product does not properly anticipate or handle exceptional conditions that rarely occur during normal operation of the product.
CVE-2022-22224 (GCVE-0-2022-22224)
Vulnerability from cvelistv5 – Published: 2022-10-18 02:46 – Updated: 2025-05-12 14:42
VLAI
Title
Junos OS and Junos OS Evolved: PPMD goes into infinite loop upon receipt of malformed OSPF TLV
Summary
An Improper Check or Handling of Exceptional Conditions vulnerability in the processing of a malformed OSPF TLV in Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated adjacent attacker to cause the periodic packet management daemon (PPMD) process to go into an infinite loop, which in turn can cause protocols and functions reliant on PPMD such as OSPF neighbor reachability to be impacted, resulting in a sustained Denial of Service (DoS) condition. The DoS condition persists until the PPMD process is manually restarted. This issue affects: Juniper Networks Junos OS: All versions prior to 19.1R3-S9; 19.2 versions prior to 19.2R3-S5; 19.3 versions prior to 19.3R3-S3; 19.4 versions prior to 19.4R3-S9; 20.1 versions prior to 20.1R3; 20.2 versions prior to 20.2R3-S1; 20.3 versions prior to 20.3R3; 20.4 versions prior to 20.4R3; 21.1 versions prior to 21.1R2. Juniper Networks Junos OS Evolved: All versions prior to 20.4R3-S3-EVO; 21.1 versions prior to 21.1R2-EVO.
Severity
6.5 (Medium)
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
- Denial of Service (DoS)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kb.juniper.net/JSA69874 |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
unspecified , < 19.1R3-S9
(custom)
Affected: 19.2 , < 19.2R3-S5 (custom) Affected: 19.3 , < 19.3R3-S3 (custom) Affected: 19.4 , < 19.4R3-S9 (custom) Affected: 20.1 , < 20.1R3 (custom) Affected: 20.2 , < 20.2R3-S1 (custom) Affected: 20.3 , < 20.3R3 (custom) Affected: 20.4 , < 20.4R3 (custom) Affected: 21.1 , < 21.1R2 (custom) |
|
| Juniper Networks | Junos OS Evolved |
Affected:
unspecified , < 20.4R3-S3-EVO
(custom)
Affected: 21.1 , < 21.1R2-EVO (custom) |
Date Public
2022-10-12 00:00
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CVE-2022-22265 (GCVE-0-2022-22265)
Vulnerability from cvelistv5 – Published: 2022-01-07 22:39 – Updated: 2025-10-21 23:15
VLAI
Summary
An improper check or handling of exceptional conditions in NPU driver prior to SMR Jan-2022 Release 1 allows arbitrary memory write and code execution.
Severity
5 (Medium)
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://security.samsungmobile.com/securityUpdate… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Samsung Mobile | Samsung Mobile Devices |
Affected:
O(8.x), P(9.0), Q(10.0), R(11.0), S(12.0) , < SMR Jan-2022 Release 1
(custom)
|
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CVE-2022-22290 (GCVE-0-2022-22290)
Vulnerability from cvelistv5 – Published: 2022-01-14 19:11 – Updated: 2024-08-03 03:07
VLAI
Summary
Incorrect download source UI in Downloads in Samsung Internet prior to 16.0.6.23 allows attackers to perform domain spoofing via a crafted HTML page.
Severity
6.5 (Medium)
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://security.samsungmobile.com/serviceWeb.sms… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Samsung Mobile | Samsung Internet |
Affected:
- , < 16.0.6.23
(custom)
|
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CVE-2022-23002 (GCVE-0-2022-23002)
Vulnerability from cvelistv5 – Published: 2022-07-29 18:52 – Updated: 2024-08-03 03:28
VLAI
Title
Point Compression/Decompression of NIST P-256 points with X coordinate of zero
Summary
When compressing or decompressing a point on the NIST P-256 elliptic curve with an X coordinate of zero, the resulting output is not properly reduced modulo the P-256 field prime and is invalid. The resulting output will cause an error when used in other operations. This may be leveraged by an attacker to cause an error scenario in applications which use the library, resulting in a limited denial of service for an individual user. The scope of impact cannot extend to other components.
Severity
5.3 (Medium)
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.westerndigital.com/support/product-se… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Western Digital | Sweet B Library |
Affected:
Sweet B Library , < v2
(custom)
|
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CVE-2022-23003 (GCVE-0-2022-23003)
Vulnerability from cvelistv5 – Published: 2022-07-29 18:54 – Updated: 2024-08-03 03:28
VLAI
Title
Shared secret or Point multiplication of NIST P-256 points with X coordinate of zero
Summary
When computing a shared secret or point multiplication on the NIST P-256 curve that results in an X coordinate of zero, the resulting output is not properly reduced modulo the P-256 field prime and is invalid. The resulting output may cause an error when used in other operations. This may be leveraged by an attacker to cause an error scenario or incorrect choice of session key in applications which use the library, resulting in a limited denial of service for an individual user. The scope of impact cannot extend to other components.
Severity
5.3 (Medium)
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.westerndigital.com/support/product-se… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Western Digital | Sweet B Library |
Affected:
unspecified , < v2
(custom)
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CVE-2022-23004 (GCVE-0-2022-23004)
Vulnerability from cvelistv5 – Published: 2022-07-29 18:55 – Updated: 2024-08-03 03:28
VLAI
Title
Algorithm incorrectly returning error and Invalid unreduced value written to output buffer
Summary
When computing a shared secret or point multiplication on the NIST P-256 curve using a public key with an X coordinate of zero, an error is returned from the library, and an invalid unreduced value is written to the output buffer. This may be leveraged by an attacker to cause an error scenario, resulting in a limited denial of service for an individual user. The scope of impact cannot extend to other components.
Severity
5.3 (Medium)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.westerndigital.com/support/product-se… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Western Digital | Sweet B Library |
Affected:
Sweet B Library , < v2
(custom)
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CVE-2022-25252 (GCVE-0-2022-25252)
Vulnerability from cvelistv5 – Published: 2022-03-16 14:03 – Updated: 2025-04-16 16:42
VLAI
Title
PTC Axeda agent and Axeda Desktop Server Improper Check or Handling Of Exceptional Conditions
Summary
When connecting to a certain port Axeda agent (All versions) and Axeda Desktop Server for Windows (All versions) when receiving certain input throws an exception. Services using said function do not handle the exception. Successful exploitation of this vulnerability could allow a remote unauthenticated attacker to crash the affected product.
Severity
7.5 (High)
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.cisa.gov/uscert/ics/advisories/icsa-2… | x_refsource_MISC |
| https://www.ptc.com/en/support/article/CS363561 | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| PTC | Axeda agent |
Affected:
All Versions
|
|
| PTC | Axeda Desktop Server for Windows |
Affected:
All Versions
|
Date Public
2022-03-08 00:00
Credits
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CVE-2022-27841 (GCVE-0-2022-27841)
Vulnerability from cvelistv5 – Published: 2022-04-11 19:37 – Updated: 2024-08-03 05:41
VLAI
Summary
Improper exception handling in Samsung Pass prior to version 3.7.07.5 allows physical attacker to view the screen that is previously running without authentication
Severity
4.3 (Medium)
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://security.samsungmobile.com/serviceWeb.sms… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Samsung Mobile | Samsung Pass |
Affected:
- , < 3.0.07.5
(custom)
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CVE-2022-30738 (GCVE-0-2022-30738)
Vulnerability from cvelistv5 – Published: 2022-06-07 18:17 – Updated: 2024-08-03 06:56
VLAI
Summary
Improper check in Loader in Samsung Internet prior to 17.0.1.69 allows attackers to spoof address bar via executing script.
Severity
4.3 (Medium)
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://security.samsungmobile.com/serviceWeb.sms… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Samsung Mobile | Samsung Internet |
Affected:
unspecified , < 17.0.1.69
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CVE-2022-31152 (GCVE-0-2022-31152)
Vulnerability from cvelistv5 – Published: 2022-09-02 20:00 – Updated: 2025-04-23 17:32
VLAI
Title
Synapse vulnerable to denial of service (DoS) due to incorrect application of event authorization rules
Summary
Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation. The Matrix specification specifies a list of [event authorization rules](https://spec.matrix.org/v1.2/rooms/v9/#authorization-rules) which must be checked when determining if an event should be accepted into a room. In versions of Synapse up to and including version 1.61.0, some of these rules are not correctly applied. An attacker could craft events which would be accepted by Synapse but not a spec-conformant server, potentially causing divergence in the room state between servers. Administrators of homeservers with federation enabled are advised to upgrade to version 1.62.0 or higher. Federation can be disabled by setting [`federation_domain_whitelist`](https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html#federation_domain_whitelist) to an empty list (`[]`) as a workaround.
Severity
6.4 (Medium)
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/matrix-org/synapse/security/ad… | x_refsource_CONFIRM |
| https://github.com/matrix-org/synapse/pull/13087 | x_refsource_MISC |
| https://github.com/matrix-org/synapse/pull/13088 | x_refsource_MISC |
| https://github.com/matrix-org/synapse/releases/ta… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| matrix-org | synapse |
Affected:
< 1.62.0
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"providerMetadata": {
"dateUpdated": "2022-09-02T20:00:16.000Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"references": [
{
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},
{
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"url": "https://github.com/matrix-org/synapse/pull/13087"
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{
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{
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"x_refsource_MISC"
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],
"source": {
"advisory": "GHSA-jhjh-776m-4765",
"discovery": "UNKNOWN"
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"title": "Synapse vulnerable to denial of service (DoS) due to incorrect application of event authorization rules",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2022-31152",
"STATE": "PUBLIC",
"TITLE": "Synapse vulnerable to denial of service (DoS) due to incorrect application of event authorization rules"
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"affects": {
"vendor": {
"vendor_data": [
{
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"data_format": "MITRE",
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"value": "Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation. The Matrix specification specifies a list of [event authorization rules](https://spec.matrix.org/v1.2/rooms/v9/#authorization-rules) which must be checked when determining if an event should be accepted into a room. In versions of Synapse up to and including version 1.61.0, some of these rules are not correctly applied. An attacker could craft events which would be accepted by Synapse but not a spec-conformant server, potentially causing divergence in the room state between servers. Administrators of homeservers with federation enabled are advised to upgrade to version 1.62.0 or higher. Federation can be disabled by setting [`federation_domain_whitelist`](https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html#federation_domain_whitelist) to an empty list (`[]`) as a workaround."
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"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
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"description": [
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"value": "CWE-703: Improper Check or Handling of Exceptional Conditions"
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]
},
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{
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},
"cveMetadata": {
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"dateReserved": "2022-05-18T00:00:00.000Z",
"dateUpdated": "2025-04-23T17:32:15.848Z",
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}
No mitigation information available for this CWE.
No CAPEC attack patterns related to this CWE.