Login Request a demo
Unscored severity · published Nov 21, 2005
CVE-2005-3732
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…
–
CVSS
4.4%
EPSS
No
On KEV
Description
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 and crash) via crafted IKE packets, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1.
Exploitation
Is it being used?
Exploit prediction (EPSS)4.4% · higher than 91% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IP
Ipsec-tools · Ipsec-tools
0.5; 0.5.1; 0.5.2; 0.6; 0.6.1; 0.6.2 · source: NVD
Affected product
IP
Ipsec-tools
Ipsec-tools
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2005-3732
CVE.org
https://www.cve.org/CVERecord?id=CVE-2005-3732
archives.neohapsis.com
http://archives.neohapsis.com/archives/bugtraq/2005-12/0161.html
Patch
http://cvs.sourceforge.net/viewcvs.py/ipsec-tools/ipsec-tools/src/racoon/isakmp_agg.c?r1=1.20.2.3&r2=1.20.2.4&diff_format=u
rhn.redhat.com
http://rhn.redhat.com/errata/RHSA-2006-0267.html
Patch
http://secunia.com/advisories/17668
Vendor Advisory
http://secunia.com/advisories/17822
More from Ipsec-tools
7.5
CVE-2016-10396
The racoon daemon in IPsec-Tools 0.8.2 contains a remotely exploitable computational-complexity attack when parsing and storing ISAKMP fragments
–
CVE-2015-4047
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
–
CVE-2009-1632
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…
–
CVE-2009-1574
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…
–
CVE-2008-3652
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…