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.

Published Bycve@mitre.org

Published DateMay 29, 2015, 15:59

Weakness Type (CWE):CWE-476

CVSS Metrics

Base Score

7.8

Vector String

AV:N/AC:L/Au:N/C:N/I:N/A:C

Base Severity

Version

2.0

Attack Vector (AV)

Attack Complexity (AC)

Privileges Required (PR)

User Interaction (UI)

Scope (S)

Confidentiality (C)

NONE

Integrity (I)

NONE

Availability (A)

COMPLETE

References

http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159482.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159549.html
http://packetstormsecurity.com/files/131992/IPsec-Tools-0.8.2-Denial-Of-Service.html
http://seclists.org/fulldisclosure/2015/May/81
http://seclists.org/fulldisclosure/2015/May/83
http://www.debian.org/security/2015/dsa-3272
http://www.openwall.com/lists/oss-security/2015/05/20/1
http://www.openwall.com/lists/oss-security/2015/05/21/11
http://www.securityfocus.com/bid/74739
http://www.securitytracker.com/id/1032397
http://www.ubuntu.com/usn/USN-2623-1
https://support.f5.com/csp/article/K05013313
https://www.altsci.com/ipsec/ipsec-tools-sa.html

Weakness Type (CWE):CWE-476

CVSS Metrics

Base Score

7.8

Vector String

AV:N/AC:L/Au:N/C:N/I:N/A:C

Base Severity

Version

2.0

Attack Vector (AV)

Attack Complexity (AC)

Privileges Required (PR)

User Interaction (UI)

Scope (S)

Confidentiality (C)

NONE

Integrity (I)

NONE

Availability (A)

COMPLETE