CVE-2014-1568: High severity IBM Cognos Analytics vulnerability
Mozilla Network Security Services (NSS) before 3.16.2.1, 3.16.x before 3.16.5, and 3.17.x before 3.17.1, as used in Mozilla Firefox before 32.0.3, Mozilla Firefox ESR 24.x before 24.8.1 and 31.x before 31.1.1, Mozilla Thunderbird before 24.8.1 and 31.x before 31.1.2, Mozilla SeaMonkey before 2.29.1, Google Chrome before 37.0.2062.124 on Windows and OS X, and Google Chrome OS before 37.0.2062.120, does not properly parse ASN.1 values in X.509 certificates, which makes it easier for remote attackers to spoof RSA signatures via a crafted certificate, aka a "signature malleability" issue.
Other sources
Mozilla Network Security Services (NSS) could allow a remote attacker to bypass security restrictions, caused by the failure to properly parse ASN.1 values in a digital signature. An attacker could exploit this vulnerability using a Bleichenbacher attack variant against the RSA algorithm to forge RSA certificates and gain unauthorized access to secure data.
Note: This vulnerability also affects Google Chrome.
— IBM
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Mozilla NSSto a version that resolves this vulnerability.Fixed in 3.16.2.1 - Upgrade
Upgrade
Mozilla NSS 3.16.xto a version that resolves this vulnerability.Fixed in 3.16.5 - Upgrade
Upgrade
Mozilla NSS 3.17.xto a version that resolves this vulnerability.Fixed in 3.17.1 - Upgrade
Upgrade
Mozilla Firefoxto a version that resolves this vulnerability.Fixed in 32.0.3 - Upgrade
Upgrade
Mozilla Firefox ESR 24.xto a version that resolves this vulnerability.Fixed in 24.8.1 - Upgrade
Upgrade
Mozilla Firefox ESR 31.xto a version that resolves this vulnerability.Fixed in 31.1.1 - Upgrade
Upgrade
Mozilla Thunderbird 24.xto a version that resolves this vulnerability.Fixed in 24.8.1 - Upgrade
Upgrade
Mozilla Thunderbird 31.xto a version that resolves this vulnerability.Fixed in 31.1.2 - Upgrade
Upgrade
Mozilla SeaMonkeyto a version that resolves this vulnerability.Fixed in 2.29.1 - Upgrade
Upgrade
Google Chrome on Windows and OS Xto a version that resolves this vulnerability.Fixed in 37.0.2062.124 - Upgrade
Upgrade
Google Chrome OSto a version that resolves this vulnerability.Fixed in 37.0.2062.120
Event History
Frequently Asked Questions
What versions are affected by CVE-2014-1568?
CVE-2014-1568 affects various versions of Mozilla NSS, Firefox, Thunderbird, and SeaMonkey prior to specified versions including Firefox 32.0.3.
What is the impact of CVE-2014-1568?
CVE-2014-1568 can lead to potential security vulnerabilities in applications dependent on Mozilla's Network Security Services.
How can I mitigate CVE-2014-1568?
To mitigate CVE-2014-1568, upgrade affected software to their latest versions as specified by the vendors.
Does CVE-2014-1568 affect Google Chrome?
Yes, CVE-2014-1568 affects Google Chrome versions up to 37.0.2062.120.
Is CVE-2014-1568 a critical vulnerability?
CVE-2014-1568 is considered a significant security risk due to its exploitation potential in various applications.