Unscored severity · published Nov 17, 2011
CVE-2011-3380
Openswan 2.6.29 through 2.6.35 allows remote attackers to cause a denial of service (NULL pointer dereference and pluto IKE daemon crash) via an ISAKMP message with an invalid…
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CVSS
2.3%
EPSS
No
On KEV
Description
Openswan 2.6.29 through 2.6.35 allows remote attackers to cause a denial of service (NULL pointer dereference and pluto IKE daemon crash) via an ISAKMP message with an invalid KEY_LENGTH attribute, which is not properly handled by the error handling function.
Exploitation
Is it being used?
Exploit prediction (EPSS)2.3% · higher than 83% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
Openswan · Xelerance
2.6.29; 2.6.30; 2.6.31; 2.6.32; 2.6.33; 2.6.34; +1 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2011-3380
CVE.org
https://www.cve.org/CVERecord?id=CVE-2011-3380
secunia.com
http://secunia.com/advisories/46306
Patch
http://www.openswan.org/download/CVE-2011-3380/CVE-2011-3380.txt
www.redhat.com
http://www.redhat.com/support/errata/RHSA-2011-1356.html
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