CVE-2013-2053

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2013-2053
Buffer overflow in the atodn function in Openswan before 2.6.39, 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-2013-2052 and CVE-2013-2054.

6.8 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00008.html
http://rhn.redhat.com/errata/RHSA-2013-0827.html
http://www.debian.org/security/2014/dsa-2893
http://www.securityfocus.com/bid/59838
https://bugzilla.redhat.com/show_bug.cgi?id=960229
https://lists.libreswan.org/pipermail/swan-announce/2013/000003.html
https://www.openswan.org/news/13 Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:xelerance:openswan:*:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.01:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.02:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.03:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.04:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.05:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.06:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.07:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.08:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.09:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.10:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.11:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.12:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.13:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.14:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.15:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.16:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.17:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.18:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.19:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.20:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.21:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.22:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.23:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.24:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.25:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.26:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.27:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.28:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.29:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.30:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.31:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.32:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.33:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.34:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.35:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.36:*:*:*:*:*:*:*
cpe:2.3:a:xelerance:openswan:2.6.37:*:*:*:*:*:*:*
History

07 Nov 2023, 02:14

Type Values Removed Values Added
Summary Buffer overflow in the atodn function in Openswan before 2.6.39, 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-2013-2052 and CVE-2013-2054. Buffer overflow in the atodn function in Openswan before 2.6.39, 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-2013-2052 and CVE-2013-2054.

13 Feb 2023, 04:42

Type Values Removed Values Added
References
  • {'url': 'https://access.redhat.com/errata/RHSA-2013:0827', 'name': 'https://access.redhat.com/errata/RHSA-2013:0827', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'https://access.redhat.com/security/cve/CVE-2013-2053', 'name': 'https://access.redhat.com/security/cve/CVE-2013-2053', 'tags': [], 'refsource': 'MISC'}
Summary CVE-2013-2053 Openswan: remote buffer overflow in atodn() Buffer overflow in the atodn function in Openswan before 2.6.39, 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-2013-2052 and CVE-2013-2054.

02 Feb 2023, 18:17

Type Values Removed Values Added
Summary Buffer overflow in the atodn function in Openswan before 2.6.39, 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-2013-2052 and CVE-2013-2054. CVE-2013-2053 Openswan: remote buffer overflow in atodn()
References
  • (MISC) https://access.redhat.com/errata/RHSA-2013:0827 -
  • (MISC) https://access.redhat.com/security/cve/CVE-2013-2053 -
Information

Published : 2013-07-09 17:55

Updated : 2023-12-10 11:16

NVD link : CVE-2013-2053

Mitre link : CVE-2013-2053

CVE.ORG link : CVE-2013-2053

JSON object : View

Products Affected

xelerance

  • openswan
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer