CVE-2013-2053: Buffer Overflow
First published: Mon May 06 2013(Updated: )
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.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Xelerance Openswan | <=2.6.38 | |
| Xelerance Openswan | =2.6.01 | |
| Xelerance Openswan | =2.6.02 | |
| Xelerance Openswan | =2.6.03 | |
| Xelerance Openswan | =2.6.04 | |
| Xelerance Openswan | =2.6.05 | |
| Xelerance Openswan | =2.6.06 | |
| Xelerance Openswan | =2.6.07 | |
| Xelerance Openswan | =2.6.08 | |
| Xelerance Openswan | =2.6.09 | |
| Xelerance Openswan | =2.6.10 | |
| Xelerance Openswan | =2.6.11 | |
| Xelerance Openswan | =2.6.12 | |
| Xelerance Openswan | =2.6.13 | |
| Xelerance Openswan | =2.6.14 | |
| Xelerance Openswan | =2.6.15 | |
| Xelerance Openswan | =2.6.16 | |
| Xelerance Openswan | =2.6.17 | |
| Xelerance Openswan | =2.6.18 | |
| Xelerance Openswan | =2.6.19 | |
| Xelerance Openswan | =2.6.20 | |
| Xelerance Openswan | =2.6.21 | |
| Xelerance Openswan | =2.6.22 | |
| Xelerance Openswan | =2.6.23 | |
| Xelerance Openswan | =2.6.24 | |
| Xelerance Openswan | =2.6.25 | |
| Xelerance Openswan | =2.6.26 | |
| Xelerance Openswan | =2.6.27 | |
| Xelerance Openswan | =2.6.28 | |
| Xelerance Openswan | =2.6.29 | |
| Xelerance Openswan | =2.6.30 | |
| Xelerance Openswan | =2.6.31 | |
| Xelerance Openswan | =2.6.32 | |
| Xelerance Openswan | =2.6.33 | |
| Xelerance Openswan | =2.6.34 | |
| Xelerance Openswan | =2.6.35 | |
| Xelerance Openswan | =2.6.36 | |
| Xelerance Openswan | =2.6.37 |
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Reference Links
- 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
- https://access.redhat.com/security/team/
- http://libreswan.org/security/CVE-2013-2053/
- https://rhn.redhat.com/errata/RHSA-2013-0827.html
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- collector/mitre-cve
- source/MITRE
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2013-2053
- agent/last-modified-date
- agent/references
- agent/severity
- agent/weakness
- agent/author
- agent/tags
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- agent/event
- agent/trending
- vendor/xelerance
- canonical/xelerance openswan
- version/xelerance openswan/2.6.38
- version/xelerance openswan/2.6.01
- version/xelerance openswan/2.6.02
- version/xelerance openswan/2.6.03
- version/xelerance openswan/2.6.04
- version/xelerance openswan/2.6.05
- version/xelerance openswan/2.6.06
- version/xelerance openswan/2.6.07
- version/xelerance openswan/2.6.08
- version/xelerance openswan/2.6.09
- version/xelerance openswan/2.6.10
- version/xelerance openswan/2.6.11
- version/xelerance openswan/2.6.12
- version/xelerance openswan/2.6.13
- version/xelerance openswan/2.6.14
- version/xelerance openswan/2.6.15
- version/xelerance openswan/2.6.16
- version/xelerance openswan/2.6.17
- version/xelerance openswan/2.6.18
- version/xelerance openswan/2.6.19
- version/xelerance openswan/2.6.20
- version/xelerance openswan/2.6.21
- version/xelerance openswan/2.6.22
- version/xelerance openswan/2.6.23
- version/xelerance openswan/2.6.24
- version/xelerance openswan/2.6.25
- version/xelerance openswan/2.6.26
- version/xelerance openswan/2.6.27
- version/xelerance openswan/2.6.28
- version/xelerance openswan/2.6.29
- version/xelerance openswan/2.6.30
- version/xelerance openswan/2.6.31
- version/xelerance openswan/2.6.32
- version/xelerance openswan/2.6.33
- version/xelerance openswan/2.6.34
- version/xelerance openswan/2.6.35
- version/xelerance openswan/2.6.36
- version/xelerance openswan/2.6.37