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NSS: multiple vulnerabilities
Synthesis of the vulnerability
An attacker can use several vulnerabilities of NSS.
Vulnerable software: Debian, Fedora, Junos Space, Juniper SBR, Firefox, NSS, SeaMonkey, Thunderbird, openSUSE, Oracle Communications, Oracle Directory Server, Oracle Directory Services Plus, Oracle Fusion Middleware, Oracle GlassFish Server, Oracle Identity Management, Oracle iPlanet Web Server, Oracle OIT, Solaris, Oracle Virtual Directory, WebLogic, Oracle Web Tier, RHEL, Slackware, SUSE Linux Enterprise Desktop, SLES.
Severity of this announce: 3/4.
Consequences of an intrusion: user access/rights, data reading, data creation/edition, data flow, denial of service on service, denial of service on client.
Attacker's origin: document.
Number of vulnerabilities in this bulletin: 4.
Creation date: 18/11/2013.
Revision date: 19/11/2013.
Références of this computer vulnerability: BID-58796, BID-63736, BID-63737, BID-63738, CERTA-2013-AVI-642, CERTFR-2014-AVI-318, CERTFR-2017-AVI-012, CERTFR-2019-AVI-325, cpuapr2017, cpujul2014, cpuoct2016, cpuoct2017, CVE-2013-1741, CVE-2013-2566, CVE-2013-5605, CVE-2013-5606, DSA-2800-1, DSA-2994-1, DSA-3071-1, FEDORA-2013-22456, FEDORA-2013-22467, FEDORA-2013-23301, FEDORA-2013-23479, JSA10770, JSA10939, MFSA 2013-103, openSUSE-SU-2013:1730-1, openSUSE-SU-2013:1732-1, RHSA-2013:1791-01, RHSA-2013:1829-01, RHSA-2013:1840-01, RHSA-2013:1841-01, RHSA-2014:0041-01, SSA:2013-339-01, SSA:2013-339-02, SSA:2013-339-03, SUSE-SU-2013:1807-1, VIGILANCE-VUL-13789.
Description of the vulnerability
Several vulnerabilities were announced in NSS.
On a 64 bit computer, an attacker can generate the initialization of a large memory area, in order to trigger a denial of service. [severity:1/4; BID-63736, CVE-2013-1741]
An attacker can generate a buffer overflow in Null Cipher, in order to trigger a denial of service, and possibly to execute code. [severity:3/4; BID-63738, CVE-2013-5605]
When verifyLog is used, the return code of CERT_VerifyCert() is incorrect, so an invalid certificate may be accepted. [severity:2/4; BID-63737, CVE-2013-5606]
When an attacker has 2^30 RC4 encrypted messages with different keys, he can guess the clear text message (VIGILANCE-VUL-12530). [severity:1/4; BID-58796, CVE-2013-2566]
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