sniproxy through 0.7.0 NULL Pointer Dereference via resolv_cancel()
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| dlundquist | sniproxy | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Sniproxy Project | Sniproxy |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.477% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| Description | sniproxy through 0.7.0 contains a NULL pointer dereference vulnerability in resolv_cancel() that allows remote unauthenticated attackers to crash the daemon by sending overlong hostnames. Attackers can send a 254 or 255 character TLS SNI name or HTTP Host header matching a wildcard backend, then close the connection to terminate the proxy. | |
| Title | sniproxy through 0.7.0 NULL Pointer Dereference via resolv_cancel() | |
| First Time appeared |
Sniproxy Project
Sniproxy Project sniproxy |
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| Weaknesses | CWE-476 | |
| CPEs | cpe:2.3:a:sniproxy_project:sniproxy:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Sniproxy Project
Sniproxy Project sniproxy |
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| References |
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| Metrics |
cvssV3_1
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