View at Official debian advisory, NVD, CVE.org · CVE detail
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2012-4436 not yet assigned priority: Debian including 1 source packages (fwknop), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5.
Buffer overflow in the run_last_args function in client/fwknop.c in fwknop before 2.0.3, when processing --last, might allow local users to cause a denial of service (client crash) and possibly execute arbitrary code via many .fwknop.run arguments.