CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
93.9%
Debian Security Advisory DSA-4147-1 [email protected]
https://www.debian.org/security/ Sebastien Delafond
March 21, 2018 https://www.debian.org/security/faq
Package : polarssl
CVE ID : CVE-2017-18187 CVE-2018-0487 CVE-2018-0488
Debian Bug : 890287 890288
Several vulnerabilities were discovered in PolarSSL, a lightweight
crypto and SSL/TLS library, that allowed a remote attacker to either
cause a denial-of-service by application crash, or execute arbitrary
code.
For the oldstable distribution (jessie), these problems have been fixed
in version 1.3.9-2.1+deb8u3.
We recommend that you upgrade your polarssl packages.
For the detailed security status of polarssl please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/polarssl
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 8 | amd64 | libpolarssl7 | < 1.3.9-2.1+deb8u3 | libpolarssl7_1.3.9-2.1+deb8u3_amd64.deb |
Debian | 8 | mipsel | libpolarssl-dev | < 1.3.9-2.1+deb8u3 | libpolarssl-dev_1.3.9-2.1+deb8u3_mipsel.deb |
Debian | 9 | arm64 | libmbedcrypto0 | < 2.4.2-1+deb9u2 | libmbedcrypto0_2.4.2-1+deb9u2_arm64.deb |
Debian | 8 | ppc64el | libpolarssl7 | < 1.3.9-2.1+deb8u3 | libpolarssl7_1.3.9-2.1+deb8u3_ppc64el.deb |
Debian | 9 | i386 | libmbedtls10 | < 2.4.2-1+deb9u2 | libmbedtls10_2.4.2-1+deb9u2_i386.deb |
Debian | 9 | armel | libmbedcrypto0 | < 2.4.2-1+deb9u2 | libmbedcrypto0_2.4.2-1+deb9u2_armel.deb |
Debian | 8 | ppc64el | libpolarssl-runtime | < 1.3.9-2.1+deb8u3 | libpolarssl-runtime_1.3.9-2.1+deb8u3_ppc64el.deb |
Debian | 9 | armel | libmbedtls-dev | < 2.4.2-1+deb9u2 | libmbedtls-dev_2.4.2-1+deb9u2_armel.deb |
Debian | 9 | mips | libmbedcrypto0-dbgsym | < 2.4.2-1+deb9u2 | libmbedcrypto0-dbgsym_2.4.2-1+deb9u2_mips.deb |
Debian | 9 | mips64el | libmbedtls-dev | < 2.4.2-1+deb9u2 | libmbedtls-dev_2.4.2-1+deb9u2_mips64el.deb |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
93.9%