CVE-2010-3302: Buffer Overflow
First published: Tue Oct 05 2010(Updated: )
Buffer overflow in programs/pluto/xauth.c in the client in Openswan 2.6.25 through 2.6.28 might allow remote authenticated gateways to execute arbitrary code or cause a denial of service via long (1) cisco_dns_info or (2) cisco_domain_info data in a packet.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Openswan | =2.6.25 | |
| Openswan | =2.6.26 | |
| Openswan | =2.6.27 | |
| Openswan | =2.6.28 |
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Reference Links
- http://www.openswan.org/download/CVE-2010-3302/CVE-2010-3302.txt
- http://www.openswan.org/download/CVE-2010-3302/openswan-2.6.25-CVE-2010-3302.patch
- http://www.vupen.com/english/advisories/2010/2526
- http://www.securityfocus.com/bid/43588
- http://www.openswan.org/download/CVE-2010-3308/openswan-2.6.26-2.6.28-CVE-2010-330x.patch
- http://lists.fedoraproject.org/pipermail/package-announce/2010-October/049073.html
- http://secunia.com/advisories/41769
- http://lists.fedoraproject.org/pipermail/package-announce/2010-October/049053.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-October/048999.html
- http://www.securitytracker.com/id?1024749
- http://www.redhat.com/support/errata/RHSA-2010-0892.html
Frequently Asked Questions
What is the severity of CVE-2010-3302?
CVE-2010-3302 has a high severity rating due to its potential to allow remote code execution.
What versions of Openswan are affected by CVE-2010-3302?
Openswan versions 2.6.25 through 2.6.28 are affected by CVE-2010-3302.
How do I fix CVE-2010-3302?
To fix CVE-2010-3302, upgrade to a version of Openswan that is not vulnerable, such as version 2.6.29 or later.
What type of vulnerability is CVE-2010-3302?
CVE-2010-3302 is a buffer overflow vulnerability that can lead to arbitrary code execution.
Can CVE-2010-3302 be exploited remotely?
Yes, CVE-2010-3302 can be exploited remotely by sending specially crafted packets to an affected Openswan installation.
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- agent/software-canonical-lookup-request
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- vendor/xelerance
- canonical/openswan
- version/openswan/2.6.25
- version/openswan/2.6.26
- version/openswan/2.6.27
- version/openswan/2.6.28