| 标题 | MikroTik RouterOS 6.49.8 Out-of-Bounds Read |
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| 描述 | An out-of-bounds read vulnerability exists in the nova/lib/www/scep.p component of MikroTik RouterOS firmware. The SCEP server parses attacker-controlled PKCS#7 signed attributes such as transactionID and messageType by returning raw ASN1_STRING_data() pointers and later consuming those values with NUL-terminated C-string semantics. An attacker who can reach an enabled SCEP endpoint can send a crafted PKIOperation request containing a non-NUL-terminated ASN.1 PrintableString and trigger reads beyond the original ASN.1 attribute boundary, leading to pre-authentication information disclosure in certRep replies and abnormal parser behavior. |
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| 来源 | ⚠️ https://github.com/ezio315/cve/issues/4 |
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| 用户 | Anonymous User |
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| 提交 | 2026-04-07 11時11分 (6 月前) |
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| 管理 | 2026-05-02 07時56分 (25 days later) |
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| 状态 | 已接受 |
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| VulDB条目 | 360804 [MikroTik RouterOS 6.49.8 SCEP Endpoint nova/lib/www/scep.p ASN1_STRING_data transactionID/messageType 信息公开] |
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| 积分 | 20 |
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