High severity · published Sep 26, 2019
CVE-2019-0203
In Apache Subversion versions up to and including 1.9.10, 1.10.4, 1.12.0, Subversion's svnserve server process may exit when a client sends certain sequences of protocol commands
7.5
CVSS
3.4%
EPSS
No
On KEV
Description
In Apache Subversion versions up to and including 1.9.10, 1.10.4, 1.12.0, Subversion's svnserve server process may exit when a client sends certain sequences of protocol commands. This can lead to disruption for users of the server.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.4% · higher than 89% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SU
Subversion · Apache
through 1.9.10; 1.10.0 through 1.10.4; 1.11.0 through 1.11.1; 1.12.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-0203
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-0203
Patch
http://subversion.apache.org/security/CVE-2019-0203-advisory.txt
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