Ettercap through 0.8.4.1 contains a heap out-of-bounds read vulnerability in sslw_get_clienthello_sni() in src/ec_sslwrap.c that trusts the unchecked…
Ettercap through 0.8.4.1 contains a heap out-of-bounds read vulnerability in sslw_get_clienthello_sni() in src/ec_sslwrap.c that trusts the unchecked 16-bit SNI length field. Network-adjacent attackers can send crafted TLS ClientHello messages during SSL interception to leak up to 64 KB of heap memory upstream or crash Ettercap.
Read at NIST National Vulnerability Database (CVE API 2.0)
- Vendor
- Ettercap
- Product
- ettercap
- CVSS v3.1
- 8.1 AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
- Weakness
- CWE-125
- NVD status
- Received
Why it ranks 25 (Notable)
- CVSS v3.1 8.1 high
- Recency: items published within 24 hours gain 15, within 72 hours 6, within 7 days 2.