sngrep through 1.9.0 Infinite Loop DoS via Crafted NFLOG TLV
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| irontec | sngrep | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Irontec | Sngrep |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.237% probability within 30 days)
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| Metrics |
ssvc
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| References |
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| Description | sngrep through 1.9.0 contains an infinite loop vulnerability in capture_packet_reasm_ip() in src/capture.c that allows attackers to cause denial of service via crafted NFLOG TLVs. Attackers can supply a pcap file with link type NFLOG containing a non-payload TLV with length under 4, making the capture thread spin at full CPU and stop processing packets. | |
| Title | sngrep through 1.9.0 Infinite Loop DoS via Crafted NFLOG TLV | |
| First Time appeared |
Irontec
Irontec sngrep |
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| Weaknesses | CWE-835 | |
| CPEs | cpe:2.3:a:irontec:sngrep:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Irontec
Irontec sngrep |
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| References |
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| Metrics |
cvssV3_1
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