CVE-2012-2333

medium
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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.

References

http://cvs.openssl.org/chngview?cn=22538

http://cvs.openssl.org/chngview?cn=22547

http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html

http://lists.fedoraproject.org/pipermail/package-announce/2012-May/081460.html

http://lists.fedoraproject.org/pipermail/package-announce/2012-November/092905.html

http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00019.html

http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00020.html

http://marc.info/?l=bugtraq&m=134919053717161&w=2

http://marc.info/?l=bugtraq&m=136432043316835&w=2

http://rhn.redhat.com/errata/RHSA-2012-0699.html

http://rhn.redhat.com/errata/RHSA-2012-1306.html

http://rhn.redhat.com/errata/RHSA-2012-1307.html

http://rhn.redhat.com/errata/RHSA-2012-1308.html

http://secunia.com/advisories/49116

http://secunia.com/advisories/49208

http://secunia.com/advisories/49324

http://secunia.com/advisories/50768

http://secunia.com/advisories/51312

http://support.apple.com/kb/HT5784

http://www.cert.fi/en/reports/2012/vulnerability641549.html

http://www.debian.org/security/2012/dsa-2475

http://www.kb.cert.org/vuls/id/737740

http://www.mandriva.com/security/advisories?name=MDVSA-2012:073

http://www.openssl.org/news/secadv_20120510.txt

http://www.securityfocus.com/bid/53476

http://www.securitytracker.com/id?1027057

https://bugzilla.redhat.com/show_bug.cgi?id=820686

https://exchange.xforce.ibmcloud.com/vulnerabilities/75525

Details

Source: MITRE

Published: 2012-05-14

Updated: 2018-01-05

Type: CWE-189

Risk Information

CVSS v2

Base Score: 6.8

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM

Vulnerable Software

Configuration 1

OR

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:*:*:*:*:*:*:*:* versions up to 0.9.8w (inclusive)

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:*:*:*:*:*:*:*

Configuration 2

OR

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:*:*:*:*:*:*:*

Configuration 3

OR

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:*:*:*:*:*:*:*

Tenable Plugins

View all (31 total)

IDNameProductFamilySeverity
80718Oracle Solaris Third-Party Patch Update : openssl (cve_2012_2333_denial_of)NessusSolaris Local Security Checks
medium
80197Juniper Junos Space < 14.1R1 Multiple Vulnerabilities (JSA10659)NessusJunos Local Security Checks
high
79532OracleVM 3.2 : onpenssl (OVMSA-2014-0008)NessusOracleVM Local Security Checks
high
79531OracleVM 2.2 : openssl (OVMSA-2014-0007)NessusOracleVM Local Security Checks
high
78182F5 Networks BIG-IP : OpenSSL vulnerability (SOL15401)NessusF5 Networks Local Security Checks
medium
74641openSUSE Security Update : openssl (openSUSE-2012-308)NessusSuSE Local Security Checks
high
73562AIX OpenSSL Advisory : openssl_advisory4.ascNessusAIX Local Security Checks
high
8064OpenSSL < 0.9.8x / < 1.0.0j / < 1.0.1c Remote Denial of Service VulnerabilityNessus Network MonitorWeb Servers
high
71169GLSA-201312-03 : OpenSSL: Multiple VulnerabilitiesNessusGentoo Local Security Checks
high
69692Amazon Linux AMI : openssl (ALAS-2012-85)NessusAmazon Linux Local Security Checks
medium
68533Oracle Linux 5 / 6 : openssl (ELSA-2012-0699)NessusOracle Linux Local Security Checks
medium
801016Mac OS X 10.8 < 10.8.4 Multiple Vulnerabilities (Security Update 2013-002)Log Correlation EngineOperating System Detection
high
6857Mac OS X 10.8 < 10.8.4 Multiple Vulnerabilities (Security Update 2013-002)Nessus Network MonitorWeb Clients
critical
66809Mac OS X Multiple Vulnerabilities (Security Update 2013-002)NessusMacOS X Local Security Checks
critical
66808Mac OS X 10.8.x < 10.8.4 Multiple VulnerabilitiesNessusMacOS X Local Security Checks
high
64185SuSE 11.1 Security Update : openssl (SAT Patch Number 6350)NessusSuSE Local Security Checks
medium
63031Fedora 18 : mingw-openssl-1.0.1c-1.fc18 (2012-18035)NessusFedora Local Security Checks
high
61320Scientific Linux Security Update : openssl on SL5.x, SL6.x i386/x86_64 (20120529)NessusScientific Linux Local Security Checks
medium
59333Fedora 15 : openssl-1.0.0j-1.fc15 (2012-8024)NessusFedora Local Security Checks
medium
59332Fedora 16 : openssl-1.0.0j-1.fc16 (2012-8014)NessusFedora Local Security Checks
medium
59316SuSE 10 Security Update : openssl (ZYPP Patch Number 8143)NessusSuSE Local Security Checks
medium
59307RHEL 5 / 6 : openssl (RHSA-2012:0699)NessusRed Hat Local Security Checks
medium
59295Fedora 17 : openssl-1.0.0j-1.fc17 (2012-7939)NessusFedora Local Security Checks
medium
59294CentOS 5 / 6 : openssl (CESA-2012:0699)NessusCentOS Local Security Checks
medium
59289Ubuntu 8.04 LTS / 10.04 LTS / 11.04 / 11.10 / 12.04 LTS : openssl vulnerabilities (USN-1451-1)NessusUbuntu Local Security Checks
medium
59183Debian DSA-2475-1 : openssl - integer underflowNessusDebian Local Security Checks
medium
59104FreeBSD : OpenSSL -- DTLS and TLS 1.1, 1.2 denial of service (dba5d1c9-9f29-11e1-b511-003067c2616f)NessusFreeBSD Local Security Checks
medium
59087Mandriva Linux Security Advisory : openssl (MDVSA-2012:073)NessusMandriva Local Security Checks
medium
59078OpenSSL 1.0.1 < 1.0.1c TLS/DTLS CBC Denial of ServiceNessusWeb Servers
medium
59077OpenSSL 1.0.0 < 1.0.0j DTLS CBC Denial of ServiceNessusWeb Servers
medium
59076OpenSSL 0.9.8 < 0.9.8x DTLS CBC Denial of ServiceNessusWeb Servers
medium