7.4 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
0.974 High
EPSS
Percentile
99.9%
Package: openssl
Version: 0.9.8o-4squeeze15
CVE ID: CVE-2014-0076 CVE-2014-0195 CVE-2014-0221 CVE-2014-3470 CVE-2014-0224
CVE-2014-0195
Jueri Aedla discovered that a buffer overflow in processing DTLS
fragments could lead to the execution of arbitrary code or denial
of service.
CVE-2014-0221
Imre Rad discovered the processing of DTLS hello packets is
susceptible to denial of service.
CVE-2014-0224
KIKUCHI Masashi discovered that carefully crafted handshakes can
force the use of weak keys, resulting in potential man-in-the-middle
attacks.
CVE-2014-3470
Felix Groebert and Ivan Fratric discovered that the implementation of
anonymous ECDH ciphersuites is suspectible to denial of service.
CVE-2014-0076
Fix for the attack described in the paper "Recovering
OpenSSL ECDSA Nonces Using the FLUSH+RELOAD Cache Side-channel Attack"
Reported by Yuval Yarom and Naomi Benger.
Additional information can be found at
http://www.openssl.org/news/secadv_20140605.txt
All applications linked to openssl need to be restarted. You can
use the tool checkrestart from the package debian-goodies to
detect affected programs or reboot your system.
It's important that you upgrade the libssl0.9.8 package and not
just the openssl package.
Attachment:
signature.asc
Description: Digital signature
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 7 | s390 | libssl-dev | < 1.0.1e-2+deb7u10 | libssl-dev_1.0.1e-2+deb7u10_s390.deb |
Debian | 7 | mipsel | libssl1.0.0 | < 1.0.1e-2+deb7u10 | libssl1.0.0_1.0.1e-2+deb7u10_mipsel.deb |
Debian | 7 | s390 | libssl1.0.0-dbg | < 1.0.1e-2+deb7u10 | libssl1.0.0-dbg_1.0.1e-2+deb7u10_s390.deb |
Debian | 7 | kfreebsd-amd64 | libssl-dev | < 1.0.1e-2+deb7u10 | libssl-dev_1.0.1e-2+deb7u10_kfreebsd-amd64.deb |
Debian | 7 | ia64 | openssl | < 1.0.1e-2+deb7u10 | openssl_1.0.1e-2+deb7u10_ia64.deb |
Debian | 7 | mipsel | libssl1.0.0-dbg | < 1.0.1e-2+deb7u10 | libssl1.0.0-dbg_1.0.1e-2+deb7u10_mipsel.deb |
Debian | 7 | armel | libssl1.0.0 | < 1.0.1e-2+deb7u10 | libssl1.0.0_1.0.1e-2+deb7u10_armel.deb |
Debian | 7 | i386 | openssl | < 1.0.1e-2+deb7u10 | openssl_1.0.1e-2+deb7u10_i386.deb |
Debian | 7 | i386 | libcrypto1.0.0-udeb | < 1.0.1e-2+deb7u10 | libcrypto1.0.0-udeb_1.0.1e-2+deb7u10_i386.deb |
Debian | 6 | amd64 | libssl0.9.8 | < 0.9.8o-4squeeze16 | libssl0.9.8_0.9.8o-4squeeze16_amd64.deb |
7.4 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
0.974 High
EPSS
Percentile
99.9%