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RedhatCVE
RedhatCVE
added 3 days ago7 views

CVE-2024-27686

Mikrotik RouterOS x86 6.40.5 through 6.49.10 fixed in 7 allows a remote attacker to cause a denial of service device crash via crafted packet data to the SMB service on TCP port 445...

7.5CVSS5.5AI score0.00414EPSS
Exploits7References1
EUVD
EUVD
added 2026/05/08 6:32 a.m.8 views

EUVD-2024-24880

Mikrotik RouterOS x86 6.40.5 through 6.49.10 fixed in 7 allows a remote attacker to cause a denial of service device crash via crafted packet data to the SMB service on TCP port 445...

7.5CVSS5.8AI score0.00414EPSS
Exploits7References3
NVD
NVD
added 2026/05/08 6:16 a.m.11 views

CVE-2024-27686

Mikrotik RouterOS x86 6.40.5 through 6.49.10 fixed in 7 allows a remote attacker to cause a denial of service device crash via crafted packet data to the SMB service on TCP port 445...

7.5CVSS0.00414EPSS
Exploits7References2
CNNVD
CNNVD
added 2026/05/08 12:0 a.m.6 views

Mikrotik RouterOS 资源管理错误漏洞

Mikrotik RouterOS is an operating system for network devices developed by the Latvian company Mikrotik. There were resource management vulnerabilities in the Mikrotik RouterOS x86 version 6.40.5 to 6.49.10. These vulnerabilities stemmed from the SMB service’s handling of specially crafted packets...

7.5CVSS5.8AI score0.00414EPSS
Exploits7References1
CVE
CVE
added 2026/05/08 12:0 a.m.18 views

CVE-2024-27686

CVE-2024-27686 affects MikroTik RouterOS on x86, with versions 6.40.5 through 6.49.10 vulnerable to remote denial of service via specially crafted SMB data on TCP port 445; 6.49.10 is among the tested ranges and the fix is in version 7. The root cause involves handling of SMB requests that can cr...

7.5CVSS5.8AI score0.00414EPSS
Exploits7References2
Vulnrichment
Vulnrichment
added 2026/05/08 12:0 a.m.5 views

CVE-2024-27686

Mikrotik RouterOS x86 6.40.5 through 6.49.10 fixed in 7 allows a remote attacker to cause a denial of service device crash via crafted packet data to the SMB service on TCP port 445...

5.8AI score0.00414EPSS
Exploits7References2
Tenable Nessus
Tenable Nessus
added 2026/05/08 12:0 a.m.5 views

MikroTik RouterOS <= 7.20 Authentication Bypass via Improper Certificate Validation (CVE-2025-42611)

According to its self-reported version, the remote networking device is running a version of MikroTik RouterOS 7.x prior to or equal to 7.20. It is, therefore, affected by an authentication bypass vulnerability caused by improper certificate validation. The vulnerability lies in shared certificat...

6.5CVSS5.8AI score0.0001EPSS
Exploits0References2
Cvelist
Cvelist
added 2026/05/08 12:0 a.m.27 views

CVE-2024-27686

Mikrotik RouterOS x86 6.40.5 through 6.49.10 fixed in 7 allows a remote attacker to cause a denial of service device crash via crafted packet data to the SMB service on TCP port 445...

0.00414EPSS
Exploits7References2
ATTACKERKB
ATTACKERKB
added 2026/05/08 12:0 a.m.6 views

CVE-2024-27686

Mikrotik RouterOS x86 6.40.5 through 6.49.10 fixed in 7 allows a remote attacker to cause a denial of service device crash via crafted packet data to the SMB service on TCP port 445...

5.8AI score0.00414EPSS
Exploits7References3
Vulnrichment
Vulnrichment
added 2026/05/05 10:58 a.m.4 views

CVE-2025-42611 Improper certificate validation in multiple RouterOS services

RouterOS provides various services that rely on correct verification of client and server certificates to secure confidentiality and integrity of communications. This includes OpenVPN, CAPsMAN, Dot1x 802.1X, among others. The vulnerability lies in shared certificate validation logic which uses th...

6.5CVSS5.8AI score0.0001EPSS
Exploits0References1
CVE
CVE
added 2026/05/05 10:58 a.m.12 views

CVE-2025-42611

CVE-2025-42611 : RouterOS provides multiple services (OpenVPN, CAPsMAN, Dot1x) that rely on certificate verification using a system-wide trusted store. The vulnerability stems from shared certificate validation logic that uses this store, allowing any CA in the trust store to be trusted across co...

6.5CVSS5.8AI score0.0001EPSS
Exploits0References1
ATTACKERKB
ATTACKERKB
added 2026/05/05 10:58 a.m.1 views

CVE-2025-42611

RouterOS provides various services that rely on correct verification of client and server certificates to secure confidentiality and integrity of communications. This includes OpenVPN, CAPsMAN, Dot1x 802.1X, among others. The vulnerability lies in shared certificate validation logic which uses th...

6.5CVSS5.8AI score0.0001EPSS
Exploits0References2
Cvelist
Cvelist
added 2026/05/05 10:58 a.m.26 views

CVE-2025-42611 Improper certificate validation in multiple RouterOS services

RouterOS provides various services that rely on correct verification of client and server certificates to secure confidentiality and integrity of communications. This includes OpenVPN, CAPsMAN, Dot1x 802.1X, among others. The vulnerability lies in shared certificate validation logic which uses th...

6.5CVSS0.0001EPSS
Exploits0References1
CNNVD
CNNVD
added 2026/05/05 12:0 a.m.6 views

Mikrotik RouterOS 信任管理问题漏洞

Mikrotik RouterOS is an operating system for network devices developed by the Latvian company Mikrotik. There is a vulnerability in MikroTik RouterOS’s trust management mechanism. This vulnerability stems from the shared certificate validation logic, which leads to scope confusion. As a result, a...

6.5CVSS5.8AI score0.0001EPSS
Exploits0References1
RedhatCVE
RedhatCVE
added 2026/05/04 8:21 p.m.2 views

CVE-2026-7668

A vulnerability was identified in MikroTik RouterOS 6.49.8. This vulnerability affects the function ASN1STRINGdata in the library nova/lib/www/scep.p of the component SCEP Endpoint. The manipulation of the argument transactionID/messageType leads to out-of-bounds read. The attack may be initiated...

7.5CVSS6.9AI score0.00056EPSS
Exploits0References1
NVD
NVD
added 2026/05/02 9:16 p.m.5 views

CVE-2026-7668

A vulnerability was identified in MikroTik RouterOS 6.49.8. This vulnerability affects the function ASN1STRINGdata in the library nova/lib/www/scep.p of the component SCEP Endpoint. The manipulation of the argument transactionID/messageType leads to out-of-bounds read. The attack may be initiated...

7.5CVSS0.00056EPSS
Exploits0References4
Vulnrichment
Vulnrichment
added 2026/05/02 8:0 p.m.2 views

CVE-2026-7668 MikroTik RouterOS SCEP Endpoint scep.p ASN1_STRING_data out-of-bounds

A vulnerability was identified in MikroTik RouterOS 6.49.8. This vulnerability affects the function ASN1STRINGdata in the library nova/lib/www/scep.p of the component SCEP Endpoint. The manipulation of the argument transactionID/messageType leads to out-of-bounds read. The attack may be initiated...

7.5CVSS6.9AI score0.00056EPSS
Exploits0References4
EUVD
EUVD
added 2026/05/02 8:0 p.m.4 views

EUVD-2026-26801

A vulnerability was identified in MikroTik RouterOS 6.49.8. This vulnerability affects the function ASN1STRINGdata in the library nova/lib/www/scep.p of the component SCEP Endpoint. The manipulation of the argument transactionID/messageType leads to out-of-bounds read. The attack may be initiated...

7.5CVSS6.8AI score0.00056EPSS
Exploits0References4
Cvelist
Cvelist
added 2026/05/02 8:0 p.m.34 views

CVE-2026-7668 MikroTik RouterOS SCEP Endpoint scep.p ASN1_STRING_data out-of-bounds

A vulnerability was identified in MikroTik RouterOS 6.49.8. This vulnerability affects the function ASN1STRINGdata in the library nova/lib/www/scep.p of the component SCEP Endpoint. The manipulation of the argument transactionID/messageType leads to out-of-bounds read. The attack may be initiated...

7.5CVSS0.00056EPSS
Exploits0References4
ATTACKERKB
ATTACKERKB
added 2026/05/02 8:0 p.m.5 views

CVE-2026-7668

A vulnerability was identified in MikroTik RouterOS 6.49.8. This vulnerability affects the function ASN1STRINGdata in the library nova/lib/www/scep.p of the component SCEP Endpoint. The manipulation of the argument transactionID/messageType leads to out-of-bounds read. The attack may be initiated...

7.5CVSS6.9AI score0.00056EPSS
Exploits0References4Affected Software1
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