CVE-2007-4995
First published: Sat Oct 13 2007(Updated: )
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.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| OpenSSL libcrypto | =0.9.8b | |
| OpenSSL libcrypto | =0.9.8c | |
| OpenSSL libcrypto | =0.9.8e | |
| OpenSSL libcrypto | =0.9.8d | |
| OpenSSL libcrypto | =0.9.8a | |
| OpenSSL libcrypto | =0.9.8 |
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Reference Links
- http://www.openssl.org/news/secadv_20071012.txt
- http://secunia.com/advisories/25878
- http://bugs.gentoo.org/show_bug.cgi?id=195634
- https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00218.html
- http://security.gentoo.org/glsa/glsa-200710-30.xml
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:237
- http://www.redhat.com/support/errata/RHSA-2007-0964.html
- http://lists.opensuse.org/opensuse-security-announce/2007-10/msg00006.html
- http://www.securityfocus.com/bid/26055
- http://securitytracker.com/id?1018810
- http://secunia.com/advisories/27205
- http://secunia.com/advisories/27217
- http://secunia.com/advisories/27271
- http://secunia.com/advisories/27363
- http://secunia.com/advisories/27434
- http://secunia.com/advisories/27933
- http://secunia.com/advisories/28084
- http://www.debian.org/security/2008/dsa-1571
- http://www.gentoo.org/security/en/glsa/glsa-200805-07.xml
- http://secunia.com/advisories/30161
- http://secunia.com/advisories/30220
- http://www.vupen.com/english/advisories/2008/1937/references
- http://secunia.com/advisories/30852
- http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=738962
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01299773
- http://www.vupen.com/english/advisories/2007/3487
- http://www.vupen.com/english/advisories/2007/4219
- https://exchange.xforce.ibmcloud.com/vulnerabilities/37185
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10288
- https://usn.ubuntu.com/534-1/
- http://www.securityfocus.com/archive/1/482167/100/0/threaded
Frequently Asked Questions
What is the severity of CVE-2007-4995?
CVE-2007-4995 is considered a critical vulnerability due to the potential for remote code execution.
How do I fix CVE-2007-4995?
To fix CVE-2007-4995, upgrade to OpenSSL version 0.9.8f or later.
Who is affected by CVE-2007-4995?
CVE-2007-4995 affects all versions of OpenSSL from 0.9.8 up to, but not including, 0.9.8f.
What types of attacks can exploit CVE-2007-4995?
Exploitation of CVE-2007-4995 can lead to arbitrary code execution through DTLS vulnerability.
Is CVE-2007-4995 a network-level vulnerability?
Yes, CVE-2007-4995 can be exploited by remote attackers over the network.
- agent/author
- agent/severity
- agent/references
- agent/weakness
- agent/type
- agent/event
- agent/description
- agent/remedy
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/tags
- collector/nvd-historical
- agent/software-canonical-lookup-request
- collector/nvd-index
- vendor/openssl
- canonical/openssl libcrypto
- version/openssl libcrypto/0.9.8b
- version/openssl libcrypto/0.9.8c
- version/openssl libcrypto/0.9.8e
- version/openssl libcrypto/0.9.8d
- version/openssl libcrypto/0.9.8a
- version/openssl libcrypto/0.9.8