4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
5.5 Medium
AI Score
Confidence
High
0.028 Low
EPSS
Percentile
90.7%
Debian Security Advisory DSA-3246-1 [email protected]
http://www.debian.org/security/ Alessandro Ghedini
May 02, 2015 http://www.debian.org/security/faq
Package : ruby1.9.1
CVE ID : CVE-2015-1855
It was discovered that the Ruby OpenSSL extension, part of the interpreter
for the Ruby language, did not properly implement hostname matching, in
violation of RFC 6125. This could allow remote attackers to perform a
man-in-the-middle attack via crafted SSL certificates.
For the oldstable distribution (wheezy), this problem has been fixed
in version 1.9.3.194-8.1+deb7u5.
We recommend that you upgrade your ruby1.9.1 packages.
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 | s390x | ruby2.1 | < 2.1.5-2+deb8u1 | ruby2.1_2.1.5-2+deb8u1_s390x.deb |
Debian | 6 | amd64 | ruby1.8-dev | < 1.8.7.302-2squeeze4 | ruby1.8-dev_1.8.7.302-2squeeze4_amd64.deb |
Debian | 6 | i386 | libruby1.8 | < 1.8.7.302-2squeeze4 | libruby1.8_1.8.7.302-2squeeze4_i386.deb |
Debian | 7 | mipsel | libtcltk-ruby1.9.1 | < 1.9.3.194-8.1+deb7u5 | libtcltk-ruby1.9.1_1.9.3.194-8.1+deb7u5_mipsel.deb |
Debian | 7 | kfreebsd-amd64 | libtcltk-ruby1.9.1 | < 1.9.3.194-8.1+deb7u5 | libtcltk-ruby1.9.1_1.9.3.194-8.1+deb7u5_kfreebsd-amd64.deb |
Debian | 7 | armel | libruby1.8 | < 1.8.7.358-7.1+deb7u3 | libruby1.8_1.8.7.358-7.1+deb7u3_armel.deb |
Debian | 7 | kfreebsd-amd64 | libruby1.8 | < 1.8.7.358-7.1+deb7u3 | libruby1.8_1.8.7.358-7.1+deb7u3_kfreebsd-amd64.deb |
Debian | 8 | mipsel | ruby2.1-tcltk | < 2.1.5-2+deb8u1 | ruby2.1-tcltk_2.1.5-2+deb8u1_mipsel.deb |
Debian | 7 | s390x | ruby1.9.1 | < 1.9.3.194-8.1+deb7u5 | ruby1.9.1_1.9.3.194-8.1+deb7u5_s390x.deb |
Debian | 7 | s390 | libtcltk-ruby1.8 | < 1.8.7.358-7.1+deb7u3 | libtcltk-ruby1.8_1.8.7.358-7.1+deb7u3_s390.deb |
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
5.5 Medium
AI Score
Confidence
High
0.028 Low
EPSS
Percentile
90.7%