Suricata: Keyword tls.subjectaltname can lead to NULL-ptr deref
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| OISF | suricata | affected |
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No data.
| Vendor | Product | Versions |
|---|---|---|
| Oisf | Suricata | — |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.553% probability within 30 days)
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| References |
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| CPEs | cpe:2.3:a:oisf:suricata:8.0.0:*:*:*:*:*:*:* |
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| Metrics |
ssvc
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| First Time appeared |
Oisf
Oisf suricata |
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| Vendors & Products |
Oisf
Oisf suricata |
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| Description | Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Version 8.0.0's usage of the tls.subjectaltname keyword can lead to a segmentation fault when the decoded subjectaltname contains a NULL byte. This issue is fixed in version 8.0.1. To workaround this issue, disable rules using the tls.subjectaltname keyword. | |
| Title | Suricata: Keyword tls.subjectaltname can lead to NULL-ptr deref | |
| Weaknesses | CWE-476 | |
| References |
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| Metrics |
cvssV3_1
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