5 Medium
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
7.5 High
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
8.3 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
47.5%
Debian Security Advisory DSA-4490-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
August 01, 2019 https://www.debian.org/security/faq
Package : subversion
CVE ID : CVE-2018-11782 CVE-2019-0203
Several vulnerabilities were discovered in Subversion, a version control
system. The Common Vulnerabilities and Exposures project identifies the
following problems:
CVE-2018-11782
Ace Olszowka reported that the Subversion's svnserve server process
may exit when a well-formed read-only request produces a particular
answer, leading to a denial of service.
CVE-2019-0203
Tomas Bortoli reported that the Subversion's svnserve server process
may exit when a client sends certain sequences of protocol commands.
If the server is configured with anonymous access enabled this could
lead to a remote unauthenticated denial of service.
For the oldstable distribution (stretch), these problems have been fixed
in version 1.9.5-1+deb9u4.
For the stable distribution (buster), these problems have been fixed in
version 1.10.4-1+deb10u1.
We recommend that you upgrade your subversion packages.
For the detailed security status of subversion please refer to its
security tracker page at:
https://security-tracker.debian.org/tracker/subversion
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 | 9 | armhf | libsvn-perl | < 1.9.5-1+deb9u4 | libsvn-perl_1.9.5-1+deb9u4_armhf.deb |
Debian | 9 | i386 | libapache2-mod-svn | < 1.9.5-1+deb9u4 | libapache2-mod-svn_1.9.5-1+deb9u4_i386.deb |
Debian | 9 | ppc64el | ruby-svn-dbgsym | < 1.9.5-1+deb9u4 | ruby-svn-dbgsym_1.9.5-1+deb9u4_ppc64el.deb |
Debian | 10 | all | libsvn-doc | < 1.10.4-1+deb10u1 | libsvn-doc_1.10.4-1+deb10u1_all.deb |
Debian | 9 | mips | subversion-tools-dbgsym | < 1.9.5-1+deb9u4 | subversion-tools-dbgsym_1.9.5-1+deb9u4_mips.deb |
Debian | 10 | s390x | libapache2-mod-svn-dbgsym | < 1.10.4-1+deb10u1 | libapache2-mod-svn-dbgsym_1.10.4-1+deb10u1_s390x.deb |
Debian | 9 | armhf | libsvn-dev | < 1.9.5-1+deb9u4 | libsvn-dev_1.9.5-1+deb9u4_armhf.deb |
Debian | 9 | amd64 | python-subversion | < 1.9.5-1+deb9u4 | python-subversion_1.9.5-1+deb9u4_amd64.deb |
Debian | 10 | armel | libapache2-mod-svn-dbgsym | < 1.10.4-1+deb10u1 | libapache2-mod-svn-dbgsym_1.10.4-1+deb10u1_armel.deb |
Debian | 9 | mips | subversion-dbgsym | < 1.9.5-1+deb9u4 | subversion-dbgsym_1.9.5-1+deb9u4_mips.deb |
5 Medium
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
7.5 High
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
8.3 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
47.5%