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    CVE-2013-1620

    The TLS implementation in Mozilla Network Security Services (NSS) does not properly consider timing side-channel attacks on a noncompliant MAC check operation during the processing of malformed CBC padding, which allows remote attackers to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data for crafted packets, a related issue to CVE-2013-0169.

    Published:Feb 4, 2013
    Last Modified:Apr 11, 2025
    EPS:Feb 8, 2013
    EPSS Score:0.00593
    CVSS Score:4.3

    Affected Products

    Vendor
    Canonical
    Product
    Ubuntu Linux
    Vendor
    Mozilla
    Product
    Network Security Services
    Vendor
    Oracle
    Product
    Enterprise Manager Ops Center
    Vendor
    Oracle
    Product
    Glassfish Communications Server
    Vendor
    Oracle
    Product
    Glassfish Server
    Vendor
    Oracle
    Product
    Iplanet Web Proxy Server
    Vendor
    Oracle
    Product
    Iplanet Web Server
    Vendor
    Oracle
    Product
    Opensso
    Vendor
    Oracle
    Product
    Traffic Director
    Vendor
    Oracle
    Product
    Vm Server
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Enterprise Linux Desktop
    Vendor
    Redhat
    Product
    Enterprise Linux Eus
    Vendor
    Redhat
    Product
    Enterprise Linux Server
    Vendor
    Redhat
    Product
    Enterprise Linux Server Aus
    Vendor
    Redhat
    Product
    Enterprise Linux Workstation

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-203 Observable Discrepancy

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-189 Black Box Reverse Engineering

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    References

    http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761
    http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00009.html
    http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00010.html
    http://openwall.com/lists/oss-security/2013/02/05/24
    http://rhn.redhat.com/errata/RHSA-2013-1135.html
    http://rhn.redhat.com/errata/RHSA-2013-1144.html
    http://seclists.org/fulldisclosure/2014/Dec/23
    http://security.gentoo.org/glsa/glsa-201406-19.xml
    http://www.isg.rhul.ac.uk/tls/TLStiming.pdf
    http://www.oracle.com/technetwork/topics/security/cpuapr2014-1972952.html
    http://www.oracle.com/technetwork/topics/security/cpujan2014-1972949.html
    http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html
    http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html
    http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
    http://www.securityfocus.com/archive/1/534161/100/0/threaded
    http://www.securityfocus.com/bid/57777
    http://www.securityfocus.com/bid/64758
    http://www.ubuntu.com/usn/USN-1763-1
    http://www.vmware.com/security/advisories/VMSA-2014-0012.html
    http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761
    http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00009.html
    http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00010.html
    http://openwall.com/lists/oss-security/2013/02/05/24
    http://rhn.redhat.com/errata/RHSA-2013-1135.html
    http://rhn.redhat.com/errata/RHSA-2013-1144.html
    http://seclists.org/fulldisclosure/2014/Dec/23
    http://security.gentoo.org/glsa/glsa-201406-19.xml
    http://www.isg.rhul.ac.uk/tls/TLStiming.pdf
    http://www.oracle.com/technetwork/topics/security/cpuapr2014-1972952.html
    http://www.oracle.com/technetwork/topics/security/cpujan2014-1972949.html
    http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html
    http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html
    http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
    http://www.securityfocus.com/archive/1/534161/100/0/threaded
    http://www.securityfocus.com/bid/57777
    http://www.securityfocus.com/bid/64758
    http://www.ubuntu.com/usn/USN-1763-1
    http://www.vmware.com/security/advisories/VMSA-2014-0012.html

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High