CVE-2007-4995

Description

Off-by-one error in the DTLS implementation in OpenSSL 0.9.8 before 0.9.8f allows remote attackers to execute arbitrary code via unspecified vectors.

Category

9.3
CVSS
Severity: Critical
CVSS 2.0 •
EPSS 9.18% Top 10%
Vendor Advisory debian.org Vendor Advisory redhat.com Vendor Advisory gentoo.org Vendor Advisory mandriva.com Vendor Advisory hp.com Vendor Advisory redhat.com Vendor Advisory gentoo.org Vendor Advisory opensuse.org Vendor Advisory ubuntu.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory vupen.com Vendor Advisory vupen.com Vendor Advisory vupen.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=738962
http://www.securityfocus.com/archive/1/482167/100/0/threaded mailing list
http://secunia.com/advisories/28084 third party advisory vendor advisory
http://secunia.com/advisories/27271 third party advisory vendor advisory
http://secunia.com/advisories/27363 third party advisory vendor advisory
http://secunia.com/advisories/30852 third party advisory vendor advisory
http://www.debian.org/security/2008/dsa-1571 vendor advisory
http://secunia.com/advisories/27205 third party advisory vendor advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/37185 vdb entry
http://www.securityfocus.com/bid/26055 vdb entry
https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00218.html vendor advisory
http://security.gentoo.org/glsa/glsa-200710-30.xml vendor advisory
http://secunia.com/advisories/30220 third party advisory vendor advisory
http://www.mandriva.com/security/advisories?name=MDKSA-2007:237 vendor advisory
http://www.vupen.com/english/advisories/2007/4219 vdb entry vendor advisory
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01299773 vendor advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10288 vdb entry signature
http://secunia.com/advisories/27217 third party advisory vendor advisory
http://www.redhat.com/support/errata/RHSA-2007-0964.html vendor advisory
http://bugs.gentoo.org/show_bug.cgi?id=195634
http://secunia.com/advisories/30161 third party advisory vendor advisory
http://www.gentoo.org/security/en/glsa/glsa-200805-07.xml vendor advisory
http://secunia.com/advisories/27434 third party advisory vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2007-10/msg00006.html vendor advisory
http://www.vupen.com/english/advisories/2007/3487 vdb entry vendor advisory
http://www.openssl.org/news/secadv_20071012.txt patch
http://secunia.com/advisories/25878 third party advisory vendor advisory
http://securitytracker.com/id?1018810 vdb entry
http://www.vupen.com/english/advisories/2008/1937/references vdb entry vendor advisory
https://usn.ubuntu.com/534-1/ vendor advisory
http://secunia.com/advisories/27933 third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2007-4995?
CVE-2007-4995 has been scored as a critical severity vulnerability.
How to fix CVE-2007-4995?
To fix CVE-2007-4995, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2007-4995 being actively exploited in the wild?
It is possible that CVE-2007-4995 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~9% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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