CVE-2013-1849

CVE-2013-1849 is a medium-severity vulnerability in Apache Subversion with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

The mod_dav_svn Apache HTTPD server module in Subversion 1.6.x through 1.6.20 and 1.7.0 through 1.7.8 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a PROPFIND request for an activity URL.

Frequently asked questions

What is CVE-2013-1849?
The mod_dav_svn Apache HTTPD server module in Subversion 1.6.x through 1.6.20 and 1.7.0 through 1.7.8 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a PROPFIND request for an activity URL.
How severe is CVE-2013-1849?
CVE-2013-1849 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2013-1849 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 9% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-1849?
CVE-2013-1849 primarily affects Apache Subversion. In total, 30 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-1849?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-1849 published?
CVE-2013-1849 was published on 2013-05-02 and last updated on 2026-06-16.

References

Affected products (30)

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