VulnSocial

CVE-2016-7993Disclosure(tcpdump / tcpdump)

LOWCVSS 9.8 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

A bug in util-print.c:relts_print() in tcpdump before 4.9.0 could cause a buffer overflow in multiple protocol parsers (DNS, DVMRP, HSRP, IGMP, lightweight resolver protocol, PIM).

tcpdump CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Other references
Weakness type (CWE)
CWE-119

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • tcpdump

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
tcpdump
Products
tcpdump

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-05-16: 1Technical Details · 2026-05-16: 105-16
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • Israel@f1tym1
    Disclosure

    CVE-2016-7993 | Apple macOS up to 10.12.3 tcpdump memory corruption (HT207615 / Nessus ID 96884) https://ift.tt/sAzp2y5 A vulnerability, which was classified as critical, was found in Apple macOS up to 10.12.3. Affected is an unknown function of the component tcpdump. Such man…

    Post summary

    The post announces CVE-2016-7993, a critical memory corruption flaw in macOS tcpdump up to version 10.12.3, without providing a PoC, exploit details, or patch information.

    0100060
    974 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Apptcpdumptcpdump---

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