In short
- CVE-2017-12996 is a CRITICAL (CVSS 9.8) vulnerability affecting tcpdump (tcpdump).
- Chance of exploitation in the next 30 days (EPSS): 2.4%, higher than 83.9% of all vulnerabilities.
- No patched version is listed yet: follow the vendor's advisory in References.
| Package | Affected versions | Patched versions |
|---|
| tcpdump | ≤ 4.9.1
| No fix yet |
Description
The PIMv2 parser in tcpdump before 4.9.2 has a buffer over-read in print-pim.c:pimv2_print().
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