CVE-2014-2037 json
Openswan 2.6.40 allows remote attackers to cause a denial of service (NULL pointer dereference and IKE daemon restart) via IKEv2 packets th…
published 2014-11-26 11 y ago modified 2026-06-17 4 mo ago also EUVD-2014-2089
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.4%
- EPSS 2.4% chance of exploitation in 30 days, percentile 84%
- public exploits
- 0
- none known
Summary
Openswan 2.6.40 allows remote attackers to cause a denial of service (NULL pointer dereference and IKE daemon restart) via IKEv2 packets that lack expected payloads. NOTE: this vulnerability exists because of an incomplete fix for CVE 2013-6466.
Exploit prediction
2.43% chance of exploitation in the next 30 days, higher than 84% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
Classification
- Weakness
-
- CWE-20 Improper Input Validation
References
-
lists.openswan.org
/pipermail/users/2014-February/022898.html
mailing-list, vendor-advisory
-
openwall.com
/lists/oss-security/2014/02/18/1
mailing-list
-
openwall.com
/lists/oss-security/2014/02/20/2
mailing-list
-
securityfocus.com
/bid/65629
vdb-entry
Sources
- CVE List CVE-2014-2037
- NVD CVE-2014-2037
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.