Improper input validation in Xelerance Openswan

CVE-2014-2037

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.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.024 (82.5th percentile) — read the EPSS interpretation.

Affected products

Xelerance Openswan — versions 2.6.40
N/a — versions n/a

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

cve@mitre.org (mailing-list, x_refsource_MLIST)
cve@mitre.org (Vendor Advisory, mailing-list, x_refsource_MLIST)
cve@mitre.org (mailing-list, x_refsource_MLIST)
cve@mitre.org (vdb-entry, x_refsource_BID)