Vulnerability Name:

CVE-2015-5738 (CCN-116340)

Assigned:2015-08-05
Published:2016-05-16
Updated:2020-11-10
Summary:The RSA-CRT implementation in the Cavium Software Development Kit (SDK) 2.x, when used on OCTEON II CN6xxx Hardware on Linux to support TLS with Perfect Forward Secrecy (PFS), makes it easier for remote attackers to obtain private RSA keys by conducting a Lenstra side-channel attack.
CVSS v3 Severity:7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
6.5 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-200
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2015-5738

Source: CCN
Type: FortiGuard Web site
RSA-CRT key leak under certain conditions

Source: CONFIRM
Type: Broken Link
http://fortiguard.com/advisory/rsa-crt-key-leak-under-certain-conditions

Source: XF
Type: UNKNOWN
multiple-cve20155738-info-disc(116340)

Source: CCN
Type: Red Hat People Web page
Factoring RSA Keys With TLS Perfect Forward Secrecy

Source: MISC
Type: Technical Description, Third Party Advisory
https://people.redhat.com/~fweimer/rsa-crt-leaks.pdf

Source: CCN
Type: F5 Security Advisory sol91245485
RSA-CRT key leak vulnerability CVE-2015-5738

Source: CONFIRM
Type: Third Party Advisory
https://support.f5.com/kb/en-us/solutions/public/k/91/sol91245485.html

Vulnerable Configuration:Configuration 1:
  • cpe:/a:marvell:software_development_kit:2.0:*:*:*:*:*:*:*
  • AND
  • cpe:/h:marvell:octeon_ii_cn6000:-:*:*:*:*:*:*:*
  • OR cpe:/h:marvell:octeon_ii_cn6010:-:*:*:*:*:*:*:*
  • OR cpe:/h:marvell:octeon_ii_cn6020:-:*:*:*:*:*:*:*

  • Configuration 2:
  • cpe:/a:f5:traffix_sdc:*:*:*:*:*:*:*:* (Version >= 3.3.2 and <= 3.5.1)
  • OR cpe:/a:f5:traffix_sdc:*:*:*:*:*:*:*:* (Version >= 4.0.0 and <= 4.4.0)

  • Configuration CCN 1:
  • cpe:/o:linux:linux_kernel:*:*:*:*:*:*:*:*
  • OR cpe:/o:fortinet:fortios:5.4.0:*:*:*:*:*:*:*
  • OR cpe:/o:fortinet:fortios:5.0.12:*:*:*:*:*:*:*
  • OR cpe:/o:fortinet:fortios:5.2.5:*:*:*:*:*:*:*
  • OR cpe:/a:cavium:software_development_kit:2.0:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20155738
    V
    CVE-2015-5738
    2023-06-22
    oval:org.opensuse.security:def:7592
    P
    libgcrypt-devel-1.9.4-150500.10.19 on GA media (Moderate)
    2023-06-12
    oval:org.opensuse.security:def:727
    P
    Security update for curl (Low)
    2022-09-02
    oval:org.opensuse.security:def:426
    P
    Security update for canna (Important)
    2022-08-16
    oval:org.opensuse.security:def:3007
    P
    apache-commons-beanutils-1.9.2-3.3.1 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:94637
    P
    libgcrypt-devel-1.9.4-150400.4.6 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:134
    P
    libgcrypt-devel-1.8.2-8.36.1 on GA media (Moderate)
    2022-06-13
    oval:org.opensuse.security:def:142
    P
    libjansson-devel-2.9-1.24 on GA media (Moderate)
    2022-06-13
    oval:org.opensuse.security:def:1063
    P
    Security update for MozillaFirefox (Important)
    2022-01-20
    oval:org.opensuse.security:def:112635
    P
    libgcrypt-cavs-1.7.3-1.3 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:69819
    P
    Security update for net-snmp (Important)
    2022-01-11
    oval:org.opensuse.security:def:106116
    P
    Security update for apache2 (Important) (in QA)
    2022-01-10
    oval:org.opensuse.security:def:93783
    P
    (Moderate)
    2021-12-16
    oval:org.opensuse.security:def:67573
    P
    Security update for the Linux Kernel (Important)
    2021-11-11
    oval:org.opensuse.security:def:103325
    P
    libgcrypt-devel-1.8.2-6.7 on GA media (Moderate)
    2021-09-21
    oval:org.opensuse.security:def:89670
    P
    libgcrypt-devel-1.8.2-6.7 on GA media (Moderate)
    2021-09-21
    oval:org.opensuse.security:def:71256
    P
    libgcrypt-devel-1.8.2-6.7 on GA media (Moderate)
    2021-09-21
    oval:org.opensuse.security:def:61515
    P
    libgcrypt-devel-1.8.2-6.7 on GA media (Moderate)
    2021-09-21
    oval:org.opensuse.security:def:96635
    P
    libgcrypt-devel-1.8.2-6.7 on GA media (Moderate)
    2021-09-21
    oval:org.opensuse.security:def:69714
    P
    Security update for djvulibre (Important)
    2021-08-20
    oval:org.opensuse.security:def:47578
    P
    cpio-2.11-36.3.4 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:47276
    P
    gstreamer-1.8.3-9.5 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:48175
    P
    libpolkit0-0.113-5.18.1 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:47724
    P
    libjasper1-1.900.14-195.8.1 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:47500
    P
    shim-0.9-23.14 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:47820
    P
    libzip2-0.11.1-13.3.1 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:47862
    P
    python-2.7.13-28.11.1 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:47124
    P
    perl-HTML-Parser-3.71-1.145 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:46948
    P
    ghostscript-9.15-6.5 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:48008
    P
    fontconfig-2.11.1-7.1 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:47364
    P
    libjpeg-turbo-1.3.1-30.3 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:47083
    P
    libtag1-1.9.1-1.218 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:48104
    P
    libdjvulibre21-3.5.25.3-5.3.1 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:47662
    P
    libFLAC++6-1.3.0-11.1 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:47408
    P
    libsnmp30-32bit-5.7.3-4.2 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:47789
    P
    libsrtp1-1.5.2-3.2.1 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:47648
    P
    jakarta-commons-fileupload-1.1.1-120.113 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:46992
    P
    libXfixes3-32bit-5.0.1-3.53 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:46947
    P
    gdm-3.10.0.1-52.5 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:47891
    P
    squid-3.5.21-26.9.1 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:47946
    P
    apache-commons-beanutils-1.9.2-3.3.1 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:47216
    P
    binutils-2.26.1-9.12.1 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:46962
    P
    guestfs-data-1.32.4-14.18 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:48073
    P
    libXcursor1-1.1.14-4.6.1 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:62152
    P
    libgcrypt-devel-1.8.2-8.36.1 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:100910
    P
    libgcrypt-devel-1.8.2-8.36.1 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:71893
    P
    libgcrypt-devel-1.8.2-8.36.1 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:48867
    P
    libproxy1-networkmanager-32bit-0.4.13-16.6 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:46664
    P
    glib2-lang-2.38.2-5.12 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:70972
    P
    libgcrypt-devel-1.8.2-4.5 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:46799
    P
    opensc-0.13.0-1.122 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:71026
    P
    libsoup-2_4-1-2.62.2-1.9 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:48529
    P
    libnm-glib-vpn1-1.0.12-8.6 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:61231
    P
    libgcrypt-devel-1.8.2-4.5 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:70913
    P
    glibc-2.26-11.8 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:46663
    P
    git-core-1.8.5.6-11.10 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:48813
    P
    pulseaudio-module-bluetooth-5.0-2.7 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:46678
    P
    hplip-3.14.6-3.14 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:48583
    P
    openssh-7.2p2-55.1 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:100496
    P
    libgcrypt-devel-1.8.2-8.36.1 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:107162
    P
    libgcrypt-devel-1.8.2-8.36.1 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:116720
    P
    libgcrypt-devel-1.8.2-8.36.1 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:71557
    P
    libgcrypt-devel-1.8.2-8.36.1 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:61816
    P
    libgcrypt-devel-1.8.2-8.36.1 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:64239
    P
    dhcp on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:67673
    P
    libgcrypt-devel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49168
    P
    libgcrypt-devel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:66371
    P
    cups-filters on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:73154
    P
    libgcrypt-devel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:64326
    P
    libgcrypt-devel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:73036
    P
    augeas on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49114
    P
    gstreamer on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:66463
    P
    libgcrypt-devel on GA media (Moderate)
    2020-12-01
    oval:com.ubuntu.precise:def:20155738000
    V
    CVE-2015-5738 on Ubuntu 12.04 LTS (precise) - medium.
    2016-07-26
    oval:com.ubuntu.trusty:def:20155738000
    V
    CVE-2015-5738 on Ubuntu 14.04 LTS (trusty) - medium.
    2016-07-26
    BACK
    marvell software development kit 2.0
    marvell octeon ii cn6000 -
    marvell octeon ii cn6010 -
    marvell octeon ii cn6020 -
    f5 traffix sdc *
    f5 traffix sdc *
    linux linux kernel *
    fortinet fortios 5.4.0
    fortinet fortios 5.0.12
    fortinet fortios 5.2.5
    cavium software development kit 2.0