CVE-2015-4047

NameCVE-2015-4047
Descriptionracoon/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.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-234-1, DSA-3272-1
NVD severityhigh (attack range: remote)
Debian Bugs785778

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
ipsec-tools (PTS)wheezy1:0.8.0-14+deb7u1fixed
wheezy (security)1:0.8.0-14+deb7u3fixed
jessie (security), jessie1:0.8.2+20140711-2+deb8u1fixed
stretch1:0.8.2+20140711-8+deb9u1fixed
buster, sid1:0.8.2+20140711-10fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
ipsec-toolssource(unstable)1:0.8.2+20140711-3high785778
ipsec-toolssourcejessie1:0.8.2+20140711-2+deb8u1highDSA-3272-1
ipsec-toolssourcesqueeze1:0.7.3-12+deb6u1highDLA-234-1
ipsec-toolssourcewheezy1:0.8.0-14+deb7u1highDSA-3272-1

Notes

http://www.openwall.com/lists/oss-security/2015/05/20/1

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