cvelistv5 - CVE-2018-5389

CVE-2018-5389

Vulnerability from cvelistv5

Published

2018-09-06 21:00

Modified

2024-08-05 05:33

Severity ?

Summary

CVE-2018-5389

References

URL	Tags
cret@cert.org	https://blogs.cisco.com/security/great-cipher-but-where-did-you-get-that-key	Third Party Advisory
cret@cert.org	https://my.f5.com/manage/s/article/K42378447
cret@cert.org	https://web-in-security.blogspot.com/2018/08/practical-dictionary-attack-on-ipsec-ike.html	Exploit, Third Party Advisory
cret@cert.org	https://www.kb.cert.org/vuls/id/857035	Third Party Advisory, US Government Resource
cret@cert.org	https://www.usenix.org/system/files/conference/usenixsecurity18/sec18-felsch.pdf	Third Party Advisory

Impacted products

▼	Vendor	Product
	strongSwan	Strongswan

Show details on NVD website

JSON

To clipboard

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    "cna": {
      "affected": [
        {
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          "vendor": "strongSwan",
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              "version": "5.5.1"
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      "descriptions": [
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          "lang": "en",
          "value": "The Internet Key Exchange v1 main mode is vulnerable to offline dictionary or brute force attacks. Reusing a key pair across different versions and modes of IKE could lead to cross-protocol authentication bypasses. It is well known, that the aggressive mode of IKEv1 PSK is vulnerable to offline dictionary or brute force attacks. For the main mode, however, only an online attack against PSK authentication was thought to be feasible. This vulnerability could allow an attacker to recover a weak Pre-Shared Key or enable the impersonation of a victim host or network."
        }
      ],
      "problemTypes": [
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            {
              "description": "CWE-521 Weak Password Requirements",
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        },
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              "description": "CWE-323 Reusing a Nonce, Key Pair in Encryption",
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      "source": {
        "discovery": "UNKNOWN"
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    "dateReserved": "2018-01-12T00:00:00",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

CVE-2018-5389

Vulnerability from cvelistv5

gsd-2018-5389

Vulnerability from gsd

ghsa-999m-cq5c-hqgx

Vulnerability from github

Tags

Sightings

Nomenclature