CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
92.8%
Package : openssl
Version : 1.0.1t-1+deb8u9
CVE ID : CVE-2018-0732 CVE-2018-0737
Debian Bug : 895844
Two issues were discovered in OpenSSL, the Secure Sockets Layer toolkit.
CVE-2018-0732
Denial of service by a malicious server that sends a very large
prime value to the client during TLS handshake.
CVE-2018-0737
Alejandro Cabrera Aldaya, Billy Brumley, Cesar Pereida Garcia and
Luis Manuel Alvarez Tapia discovered that the OpenSSL RSA Key
generation algorithm has been shown to be vulnerable to a cache
timing side channel attack. An attacker with sufficient access to
mount cache timing attacks during the RSA key generation process
could recover the private key.
For Debian 8 "Jessie", these problems have been fixed in version
1.0.1t-1+deb8u9.
We recommend that you upgrade your openssl packages.
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 9 | arm64 | libssl1.1-udeb | < 1.1.0j-1~deb9u1 | libssl1.1-udeb_1.1.0j-1~deb9u1_arm64.deb |
Debian | 9 | mips | libssl-dev | < 1.1.0j-1~deb9u1 | libssl-dev_1.1.0j-1~deb9u1_mips.deb |
Debian | 9 | amd64 | libssl1.0-dev | < 1.0.2q-1~deb9u1 | libssl1.0-dev_1.0.2q-1~deb9u1_amd64.deb |
Debian | 9 | armhf | libssl1.0.2-udeb | < 1.0.2q-1~deb9u1 | libssl1.0.2-udeb_1.0.2q-1~deb9u1_armhf.deb |
Debian | 9 | mipsel | openssl | < 1.1.0j-1~deb9u1 | openssl_1.1.0j-1~deb9u1_mipsel.deb |
Debian | 9 | i386 | libssl1.1-dbgsym | < 1.1.0j-1~deb9u1 | libssl1.1-dbgsym_1.1.0j-1~deb9u1_i386.deb |
Debian | 8 | amd64 | libcrypto1.0.0-udeb | < 1.0.1t-1+deb8u9 | libcrypto1.0.0-udeb_1.0.1t-1+deb8u9_amd64.deb |
Debian | 9 | arm64 | libssl1.0.2-dbgsym | < 1.0.2q-1~deb9u1 | libssl1.0.2-dbgsym_1.0.2q-1~deb9u1_arm64.deb |
Debian | 9 | armhf | libssl1.1 | < 1.1.0j-1~deb9u1 | libssl1.1_1.1.0j-1~deb9u1_armhf.deb |
Debian | 9 | mips64el | libssl-dev | < 1.1.0j-1~deb9u1 | libssl-dev_1.1.0j-1~deb9u1_mips64el.deb |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
92.8%