Ipsec-Tools vulnerabilitiesNone on the known-exploited list.

Vendor
The short answer

Ipsec-Tools has 9 published vulnerabilities across 1 product in our catalogue. None of them is on the list of flaws known to be exploited today. The most affected product is Ipsec-Tools, with 9. If you run Ipsec-Tools software, patch the exploited flaws first.

See the exploited flaws

We keep watching the known-exploited list.

Products

Which Ipsec-Tools products have the most vulnerabilities?

Ipsec-Tools leads with 9 published vulnerabilities. Open a product to see its versions and which of its flaws criminals are already using.

  1. Ipsec-Tools9
Published vulnerabilities
Known exploited

Which Ipsec-Tools vulnerabilities are being exploited?

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

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

Exploit likelihood

Which Ipsec-Tools 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. 12%

    racoon/isakmp_frag.c in ipsec-tools before 0.7.2 allows remote attackers to cause a denial of service (crash) via crafted fragmented packets without a payload, which triggers a NULL pointer dereference.

    CVSS5.0Published6 May 2009
  2. 9.7%

    racoon/gssapi.c in IPsec-Tools 0.8.2 allows remote attackers to cause a denial of service (NULL pointer dereference and IKE daemon crash) via a series of crafted UDP requests.

    CVSS7.8Published29 May 2015
  3. 5.4%

    The eay_check_x509cert function in KAME Racoon successfully verifies certificates even when OpenSSL validation fails, which could allow remote attackers to bypass authentication.

    CVSS10.0Published6 Dec 2004
  4. 4.4%

    The Internet Key Exchange version 1 (IKEv1) implementation (isakmp_agg.c) in racoon in ipsec-tools before 0.6.3, when running in aggressive mode, allows remote attackers to cause a denial of service (null dereference...

    CVSS7.8Published21 Nov 2005
  5. 3.4%

    src/racoon/handler.c in racoon in ipsec-tools does not remove an "orphaned ph1" (phase 1) handle when it has been initiated remotely, which allows remote attackers to cause a denial of service (resource consumption).

    CVSS7.8Published13 Aug 2008
  6. 2.9%

    The racoon daemon in IPsec-Tools 0.8.2 contains a remotely exploitable computational-complexity attack when parsing and storing ISAKMP fragments.

    CVSS7.5Published6 Jul 2017
  7. 2.9%

    The isakmp_info_recv function in src/racoon/isakmp_inf.c in racoon in Ipsec-tools before 0.6.7 allows remote attackers to cause a denial of service (tunnel crash) via crafted (1) DELETE (ISAKMP_NPTYPE_D) and (2)...

    CVSS4.3Published10 Apr 2007
  8. 2.4%

    The KAME racoon daemon in ipsec-tools before 0.5 allows remote attackers to cause a denial of service (crash) via malformed ISAKMP packets.

    CVSS5.0Published14 Mar 2005
  9. 2.0%

    Multiple memory leaks in Ipsec-tools before 0.7.2 allow remote attackers to cause a denial of service (memory consumption) via vectors involving (1) signature verification during user authentication with X.509...

    CVSS5.0Published14 May 2009
Every product

All Ipsec-Tools products we track.

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

Precursor Intelligence

Running Ipsec-Tools? 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.

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  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.

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Our catalogue lists 9 published vulnerabilities across 1 product and 29 versions from Ipsec-Tools.

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

Ipsec-Tools, with 9 published vulnerabilities. Its own page lists the ones known to be exploited.

Create a Precursor Intelligence account and track the Ipsec-Tools 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.