9.8 High
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
7.5 High
CVSS2
Access Vector
NETWORK
Access 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
0.129 Low
EPSS
Percentile
95.4%
Debian Security Advisory DSA-3932-1 [email protected]
https://www.debian.org/security/ Sebastien Delafond
August 10, 2017 https://www.debian.org/security/faq
Package : subversion
CVE ID : CVE-2016-8734 CVE-2017-9800
Several problems were discovered in Subversion, a centralised version
control system.
CVE-2016-8734 (jessie only)
Subversion's mod_dontdothat server module and Subversion clients
using http(s):// were vulnerable to a denial-of-service attack
caused by exponential XML entity expansion.
CVE-2017-9800
Joern Schneeweisz discovered that Subversion did not correctly
handle maliciously constructed svn+ssh:// URLs. This allowed an
attacker to run an arbitrary shell command, for instance via
svn:externals properties or when using 'svnsync sync'.
For the oldstable distribution (jessie), these problems have been fixed
in version 1.8.10-6+deb8u5.
For the stable distribution (stretch), these problems have been fixed in
version 1.9.5-1+deb9u1.
We recommend that you upgrade your subversion 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 | all | subversion | < 1.8.10-6+deb8u5 | subversion_1.8.10-6+deb8u5_all.deb |
Debian | 9 | all | subversion | < 1.9.5-1+deb9u1 | subversion_1.9.5-1+deb9u1_all.deb |
9.8 High
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
7.5 High
CVSS2
Access Vector
NETWORK
Access 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
0.129 Low
EPSS
Percentile
95.4%