davenardella snap7 s7_peer.cpp NegotiatePDULength out-of-bounds write
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| davenardella | snap7 | affected |
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| Davenardella | Snap7 |
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This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.399% probability within 30 days)
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| Metrics |
ssvc
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| Description | A security flaw has been discovered in davenardella snap7 up to 1.4.3. The impacted element is the function TSnap7Peer::NegotiatePDULength of the file src/core/s7_peer.cpp. The manipulation of the argument PDULength results in out-of-bounds write. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks. | |
| Title | davenardella snap7 s7_peer.cpp NegotiatePDULength out-of-bounds write | |
| First Time appeared |
Davenardella
Davenardella snap7 |
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| Weaknesses | CWE-119 CWE-787 |
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| CPEs | cpe:2.3:a:davenardella:snap7:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Davenardella
Davenardella snap7 |
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| References |
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| Metrics |
cvssV2_0
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