CVE-2013-2052

MITRE NVD CVE.ORG Print: PDF PDF

Summary

CVECVE-2013-2052
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2013-07-09 17:55:00 UTC
Updated2013-10-11 15:11:00 UTC
DescriptionBuffer overflow in the atodn function in libreswan 3.0 and 3.1, when Opportunistic Encryption is enabled and an RSA key is being used, allows remote attackers to cause a denial of service (pluto IKE daemon crash) and possibly execute arbitrary code via crafted DNS TXT records. NOTE: this might be the same vulnerability as CVE-2013-2053 and CVE-2013-2054.

Risk And Classification

Problem Types: CWE-119

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Libreswan Libreswan 3.0 All All All
Application Libreswan Libreswan 3.1 All All All
Application Libreswan Libreswan 3.0 All All All
Application Libreswan Libreswan 3.1 All All All

References

ReferenceSourceLinkTags
[Swan-announce] CVE-2013-2052: Libreswan remote buffer overflow in atodn() MLIST lists.libreswan.org Vendor Advisory
libreswan.org/security/CVE-2013-2052/CVE-2013-2052.txt CONFIRM libreswan.org Patch, Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

CVE.report and Source URL Uptime Status status.cve.report