Lbl vulnerabilitiesNone on the known-exploited list.

Vendor
The short answer

Lbl has 17 published vulnerabilities across 2 products in our catalogue. None of them is on the list of flaws known to be exploited today. The most affected product is Tcpdump, with 16. If you run Lbl software, patch the exploited flaws first.

See the exploited flaws

We keep watching the known-exploited list.

Products

Which Lbl products have the most vulnerabilities?

Tcpdump leads with 16 published vulnerabilities. Open a product to see its versions and which of its flaws criminals are already using.

  1. Tcpdump16
  2. Lbl Traceroute1
Published vulnerabilities
Known exploited

Which Lbl vulnerabilities are being exploited?

This is the list that matters most: flaws criminals are using now.

None of Lbl's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.

Exploit likelihood

Which Lbl flaws are most likely to be used?

Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.

50% or more10% to 49%Under 10%
  1. 19%

    tcpdump 3.8.3 and earlier allows remote attackers to cause a denial of service (infinite loop) via a crafted (1) BGP packet, which is not properly handled by RT_ROUTING_INFO, or (2) LDP packet, which is not properly...

    CVSS5.0Published2 May 2005
  2. 14%

    The bgp_update_print function in tcpdump 3.x does not properly handle a -1 return value from the decode_prefix4 function, which allows remote attackers to cause a denial of service (infinite loop) via a crafted BGP...

    CVSS5.0Published10 Jun 2005
  3. 11%

    isakmp_sub_print in tcpdump 3.6 through 3.7.1 allows remote attackers to cause a denial of service (CPU consumption) via a certain malformed ISAKMP packet to UDP port 500, which causes tcpdump to enter an infinite loop.

    CVSS5.0Published7 Mar 2003
  4. 11%

    The isis_print function, as called by isoclns_print, in tcpdump 3.9.1 and earlier allows remote attackers to cause a denial of service (infinite loop) via a zero length, as demonstrated using a GRE packet.

    CVSS5.0Published2 May 2005
  5. 10%

    The rsvp_print function in tcpdump 3.9.1 and earlier allows remote attackers to cause a denial of service (infinite loop) via a crafted RSVP packet of length 4.

    CVSS5.0Published2 May 2005
  6. 9.9%

    The L2TP protocol parser in tcpdump 3.8.1 and earlier allows remote attackers to cause a denial of service (infinite loop and memory consumption) via a packet with invalid data to UDP port 1701, which causes...

    CVSS5.0Published17 Feb 2004
  7. 7.6%

    tcpdump, Ethereal, and other sniffer packages allow remote attackers to cause a denial of service via malformed DNS packets in which a jump offset refers to itself, which causes tcpdump to enter an infinite loop...

    CVSS5.0Published31 May 1999
  8. 6.0%

    Multiple buffer overflows in LBNL tcpdump allow remote attackers to execute arbitrary commands.

    CVSS10.0Published11 Dec 2000
  9. 5.3%

    The rawprint function in the ISAKMP decoding routines (print-isakmp.c) for tcpdump 3.8.1 and earlier allows remote attackers to cause a denial of service (segmentation fault) via malformed ISAKMP packets that cause...

    CVSS5.0Published17 Feb 2004
  10. 5.0%

    Buffer overflow in tcpdump 3.6.2 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via an NFS packet.

    CVSS7.5Published18 Jun 2002
Every product

All Lbl products we track.

2 products, most vulnerabilities first. Find the ones you run, then open a product to see its versions and exploited flaws.

Precursor Intelligence

Running Lbl? We'll keep checking.

Looking flaws up one at a time doesn't scale. Tell us what you run once, and we tell you which flaws matter to you, in what order, and keep watching for new ones.

  1. Tell us what you runPick your software from a list, or let us work it out from your website.
  2. We match it to every flawOver 400,000 published flaws, checked against your list.
  3. Ranked by real-world riskA 0 to 100 score, led by evidence criminals are using it.
  4. Told as soon as we knowAn alert by email, in the app or by webhook to your own tools.

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FAQ

Common questions, answered plainly.

Something else? Talk to the team →

Our catalogue lists 17 published vulnerabilities across 2 products and 17 versions from Lbl.

None of Lbl's vulnerabilities is on the list of flaws known to be exploited today.

Tcpdump, with 16 published vulnerabilities. Its own page lists the ones known to be exploited.

Create a Precursor Intelligence account and track the Lbl products you run. We match them against every published flaw, give each one a risk score from 0 to 100 and tell you as soon as we spot one that affects you, by email, in the app or by webhook.