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CVE-2012-2333 Details

Description

Integer underflow in OpenSSL before 0.9.8x, 1.0.0 before 1.0.0j, and 1.0.1 before 1.0.1c, when TLS 1.1, TLS 1.2, or DTLS is used with CBC encryption, allows remote attackers to cause a denial of service (buffer over-read) or possibly have unspecified other impact via a crafted TLS packet that is not properly handled during a certain explicit IV calculation.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
http://cvs.openssl.org/chngview?cn=22538	CVE
http://cvs.openssl.org/chngview?cn=22547	CVE
http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html	CVE
http://lists.fedoraproject.org/pipermail/package-announce/2012-May/081460.html	CVE
http://lists.fedoraproject.org/pipermail/package-announce/2012-November/092905.html	CVE
http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00019.html	CVE
http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00020.html	CVE
http://marc.info/?l=bugtraq&m=134919053717161&w=2	CVE
http://marc.info/?l=bugtraq&m=136432043316835&w=2	CVE
http://rhn.redhat.com/errata/RHSA-2012-0699.html	CVE
http://rhn.redhat.com/errata/RHSA-2012-1306.html	CVE
http://rhn.redhat.com/errata/RHSA-2012-1307.html	CVE
http://rhn.redhat.com/errata/RHSA-2012-1308.html	CVE
https://bugzilla.redhat.com/show_bug.cgi?id=820686	CVE
http://secunia.com/advisories/49116	CVE
http://secunia.com/advisories/49208	CVE
http://secunia.com/advisories/49324	CVE
http://secunia.com/advisories/50768	CVE
http://secunia.com/advisories/51312	CVE
https://exchange.xforce.ibmcloud.com/vulnerabilities/75525	CVE
http://support.apple.com/kb/HT5784	CVE
http://www.cert.fi/en/reports/2012/vulnerability641549.html	CVE
http://www.debian.org/security/2012/dsa-2475	CVE
http://www.kb.cert.org/vuls/id/737740	CVE	US Government Resource
http://www.mandriva.com/security/advisories?name=MDVSA-2012:073	CVE
http://www.openssl.org/news/secadv_20120510.txt	CVE
http://www.securityfocus.com/bid/53476	CVE
http://www.securitytracker.com/id?1027057	CVE
http://cvs.openssl.org/chngview?cn=22538	[email protected]
http://cvs.openssl.org/chngview?cn=22547	[email protected]
http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html	[email protected]
http://lists.fedoraproject.org/pipermail/package-announce/2012-May/081460.html	[email protected]
http://lists.fedoraproject.org/pipermail/package-announce/2012-November/092905.html	[email protected]
http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00019.html	[email protected]
http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00020.html	[email protected]
http://marc.info/?l=bugtraq&m=134919053717161&w=2	[email protected]
http://marc.info/?l=bugtraq&m=136432043316835&w=2	[email protected]
http://rhn.redhat.com/errata/RHSA-2012-0699.html	[email protected]
http://rhn.redhat.com/errata/RHSA-2012-1306.html	[email protected]
http://rhn.redhat.com/errata/RHSA-2012-1307.html	[email protected]
http://rhn.redhat.com/errata/RHSA-2012-1308.html	[email protected]
https://bugzilla.redhat.com/show_bug.cgi?id=820686	[email protected]
http://secunia.com/advisories/49116	[email protected]
http://secunia.com/advisories/49208	[email protected]
http://secunia.com/advisories/49324	[email protected]
http://secunia.com/advisories/50768	[email protected]
http://secunia.com/advisories/51312	[email protected]
https://exchange.xforce.ibmcloud.com/vulnerabilities/75525	[email protected]
http://support.apple.com/kb/HT5784	[email protected]
http://www.cert.fi/en/reports/2012/vulnerability641549.html	[email protected]
http://www.debian.org/security/2012/dsa-2475	[email protected]
http://www.kb.cert.org/vuls/id/737740	[email protected]	US Government Resource
http://www.mandriva.com/security/advisories?name=MDVSA-2012:073	[email protected]
http://www.openssl.org/news/secadv_20120510.txt	[email protected]
http://www.securityfocus.com/bid/53476	[email protected]
http://www.securitytracker.com/id?1027057	[email protected]

see all 56 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-189	Numeric Errors	[email protected]

Affected Products

Product	Versions
openssl openssl	<= 0.9.8w 0.9.1c 0.9.2b 0.9.3 0.9.3a
CPE cpe:2.3:a:openssl:openssl:::::::: cpe:2.3:a:openssl:openssl:0.9.1c:::::::* cpe:2.3:a:openssl:openssl:0.9.2b:::::::* cpe:2.3:a:openssl:openssl:0.9.3:::::::* cpe:2.3:a:openssl:openssl:0.9.3a:::::::* cpe:2.3:a:openssl:openssl:0.9.4:::::::* cpe:2.3:a:openssl:openssl:0.9.5:::::::* cpe:2.3:a:openssl:openssl:0.9.5:beta1:::::: cpe:2.3:a:openssl:openssl:0.9.5:beta2:::::: cpe:2.3:a:openssl:openssl:0.9.5a:::::::* cpe:2.3:a:openssl:openssl:0.9.5a:beta1:::::: cpe:2.3:a:openssl:openssl:0.9.5a:beta2:::::: cpe:2.3:a:openssl:openssl:0.9.6:::::::* cpe:2.3:a:openssl:openssl:0.9.6:beta1:::::: cpe:2.3:a:openssl:openssl:0.9.6:beta2:::::: cpe:2.3:a:openssl:openssl:0.9.6:beta3:::::: cpe:2.3:a:openssl:openssl:0.9.6a:::::::* cpe:2.3:a:openssl:openssl:0.9.6a:beta1:::::: cpe:2.3:a:openssl:openssl:0.9.6a:beta2:::::: cpe:2.3:a:openssl:openssl:0.9.6a:beta3:::::: cpe:2.3:a:openssl:openssl:0.9.6b:::::::* cpe:2.3:a:openssl:openssl:0.9.6c:::::::* cpe:2.3:a:openssl:openssl:0.9.6d:::::::* cpe:2.3:a:openssl:openssl:0.9.6e:::::::* cpe:2.3:a:openssl:openssl:0.9.6f:::::::* cpe:2.3:a:openssl:openssl:0.9.6g:::::::* cpe:2.3:a:openssl:openssl:0.9.6h:::::::* cpe:2.3:a:openssl:openssl:0.9.6i:::::::* cpe:2.3:a:openssl:openssl:0.9.6j:::::::* cpe:2.3:a:openssl:openssl:0.9.6k:::::::* cpe:2.3:a:openssl:openssl:0.9.6l:::::::* cpe:2.3:a:openssl:openssl:0.9.6m:::::::* cpe:2.3:a:openssl:openssl:0.9.7:::::::* cpe:2.3:a:openssl:openssl:0.9.7:beta1:::::: cpe:2.3:a:openssl:openssl:0.9.7:beta2:::::: cpe:2.3:a:openssl:openssl:0.9.7:beta3:::::: cpe:2.3:a:openssl:openssl:0.9.7:beta4:::::: cpe:2.3:a:openssl:openssl:0.9.7:beta5:::::: cpe:2.3:a:openssl:openssl:0.9.7:beta6:::::: cpe:2.3:a:openssl:openssl:0.9.7a:::::::* cpe:2.3:a:openssl:openssl:0.9.7b:::::::* cpe:2.3:a:openssl:openssl:0.9.7c:::::::* cpe:2.3:a:openssl:openssl:0.9.7d:::::::* cpe:2.3:a:openssl:openssl:0.9.7e:::::::* cpe:2.3:a:openssl:openssl:0.9.7f:::::::* cpe:2.3:a:openssl:openssl:0.9.7g:::::::* cpe:2.3:a:openssl:openssl:0.9.7h:::::::* cpe:2.3:a:openssl:openssl:0.9.7i:::::::* cpe:2.3:a:openssl:openssl:0.9.7j:::::::* cpe:2.3:a:openssl:openssl:0.9.7k:::::::* cpe:2.3:a:openssl:openssl:0.9.7l:::::::* cpe:2.3:a:openssl:openssl:0.9.7m:::::::* cpe:2.3:a:openssl:openssl:0.9.8:::::::* cpe:2.3:a:openssl:openssl:0.9.8a:::::::* cpe:2.3:a:openssl:openssl:0.9.8b:::::::* cpe:2.3:a:openssl:openssl:0.9.8c:::::::* cpe:2.3:a:openssl:openssl:0.9.8d:::::::* cpe:2.3:a:openssl:openssl:0.9.8e:::::::* cpe:2.3:a:openssl:openssl:0.9.8f:::::::* cpe:2.3:a:openssl:openssl:0.9.8g:::::::* cpe:2.3:a:openssl:openssl:0.9.8h:::::::* cpe:2.3:a:openssl:openssl:0.9.8i:::::::* cpe:2.3:a:openssl:openssl:0.9.8j:::::::* cpe:2.3:a:openssl:openssl:0.9.8k:::::::* cpe:2.3:a:openssl:openssl:0.9.8l:::::::* cpe:2.3:a:openssl:openssl:0.9.8m:::::::* cpe:2.3:a:openssl:openssl:0.9.8m:beta1:::::: cpe:2.3:a:openssl:openssl:0.9.8n:::::::* cpe:2.3:a:openssl:openssl:0.9.8o:::::::* cpe:2.3:a:openssl:openssl:0.9.8p:::::::* cpe:2.3:a:openssl:openssl:0.9.8q:::::::* cpe:2.3:a:openssl:openssl:0.9.8r:::::::* cpe:2.3:a:openssl:openssl:0.9.8s:::::::* cpe:2.3:a:openssl:openssl:0.9.8t:::::::* cpe:2.3:a:openssl:openssl:0.9.8u:::::::* cpe:2.3:a:openssl:openssl:0.9.8v:::::::* cpe:2.3:a:openssl:openssl:1.0.0:::::::* cpe:2.3:a:openssl:openssl:1.0.0:beta1:::::: cpe:2.3:a:openssl:openssl:1.0.0:beta2:::::: cpe:2.3:a:openssl:openssl:1.0.0:beta3:::::: cpe:2.3:a:openssl:openssl:1.0.0:beta4:::::: cpe:2.3:a:openssl:openssl:1.0.0:beta5:::::: cpe:2.3:a:openssl:openssl:1.0.0a:::::::* cpe:2.3:a:openssl:openssl:1.0.0b:::::::* cpe:2.3:a:openssl:openssl:1.0.0c:::::::* cpe:2.3:a:openssl:openssl:1.0.0d:::::::* cpe:2.3:a:openssl:openssl:1.0.0e:::::::* cpe:2.3:a:openssl:openssl:1.0.0f:::::::* cpe:2.3:a:openssl:openssl:1.0.0g:::::::* cpe:2.3:a:openssl:openssl:1.0.0h:::::::* cpe:2.3:a:openssl:openssl:1.0.1:::::::* cpe:2.3:a:openssl:openssl:1.0.1:beta1:::::: cpe:2.3:a:openssl:openssl:1.0.1:beta2:::::: cpe:2.3:a:openssl:openssl:1.0.1:beta3:::::: cpe:2.3:a:openssl:openssl:1.0.1a:::::::* cpe:2.3:a:openssl:openssl:1.0.1b:::::::* Remediation No remediation found in references.
redhat openssl	0.9.6-15 0.9.6b-3 0.9.7a-2
CPE cpe:2.3:a:redhat:openssl:0.9.6-15:::::::* cpe:2.3:a:redhat:openssl:0.9.6b-3:::::::* cpe:2.3:a:redhat:openssl:0.9.7a-2:::::::* Remediation No remediation found in references.

Change History

8 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 29, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Jan 5, 2018	CVE Modified	[email protected]
Aug 29, 2017	CVE Modified	[email protected]
Aug 23, 2016	CVE Modified	[email protected]
May 15, 2012	Initial Analysis	[email protected]