subversion: (mod_dav_svn) remote denial of service with certain requests with dynamically evaluated revision numbers
Published Apr 8, 2015
5.0
MEDIUMCVSS 2.0
EPSS 12.75%
Description
The (1) mod_dav_svn and (2) svnserve servers in Subversion 1.6.0 through 1.7.19 and 1.8.0 through 1.8.11 allow remote attackers to cause a denial of service (assertion failure and abort) via crafted parameter combinations related to dynamically evaluated revision numbers.
Affected products
No data.
Configuration 1
- 1.6.0
- 1.6.1
- 1.6.2
- 1.6.3
- 1.6.4
- 1.6.5
- 1.6.6
- 1.6.7
- 1.6.8
- 1.6.9
- 1.6.10
- 1.6.11
- 1.6.12
- 1.6.13
- 1.6.14
- 1.6.15
- 1.6.16
- 1.6.17
- 1.6.18
- 1.6.19
- 1.6.20
- 1.6.21
- 1.6.23
- 1.7.0
- 1.7.1
- 1.7.2
- 1.7.3
- 1.7.4
- 1.7.5
- 1.7.6
- 1.7.7
- 1.7.8
- 1.7.9
- 1.7.10
- 1.7.11
- 1.7.12
- 1.7.13
- 1.7.14
- 1.7.15
- 1.7.16
- 1.7.17
- 1.7.18
- 1.7.19
- 1.8.0
- 1.8.1
- 1.8.2
- 1.8.3
- 1.8.4
- 1.8.5
- 1.8.6
- 1.8.7
- 1.8.8
- 1.8.9
- 1.8.10
- 1.8.11
Configuration 4
- 6.0
- 6
- 6.0
- 6.7.z
- 6.0
No data.
Red Hat Enterprise Linux 6
subversion-0:1.6.11-15.el6_7
Fixed · RHSA-2015:1633
Red Hat Enterprise Linux 7
subversion-0:1.7.14-7.ael7b_1.1
Fixed · RHSA-2015:1742
Red Hat Enterprise Linux 5
subversion
Will not fix
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 6 | subversion-0:1.6.11-15.el6_7 | Fixed | RHSA-2015:1633 |
| Red Hat Enterprise Linux 7 | subversion-0:1.7.14-7.ael7b_1.1 | Fixed | RHSA-2015:1742 |
| Red Hat Enterprise Linux 5 | subversion | Will not fix | n/a |
No package ranges for this CVE.
Remediation
Red Hat statement
Red Hat Enterprise Linux 5 is now in Production 3 Phase of the support and maintenance life cycle. This has been rated as having Moderate security impact and is not currently planned to be addressed in future updates. For additional information, refer to the Red Hat Enterprise Linux Life Cycle: https://access.redhat.com/support/policy/updates/errata/.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:N/I:N/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (19 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 12.75% (0.12754) | 96.16th | v5 (v2026.06.15) |
| Jun 15, 2026 | 12.84% (0.12841) | 95.77th | v5 (v2026.06.15) |
| Dec 28, 2025 | 15.80% (0.15803) | 94.51th | v4 (v2025.03.14) |
| Dec 27, 2025 | 10.06% (0.10062) | 92.87th | v4 (v2025.03.14) |
| Dec 1, 2025 | 15.80% (0.15803) | 94.51th | v4 (v2025.03.14) |
| Oct 28, 2025 | 17.76% (0.17760) | 94.82th | v4 (v2025.03.14) |
| Oct 27, 2025 | 11.43% (0.11428) | 93.29th | v4 (v2025.03.14) |
| Oct 1, 2025 | 17.76% (0.17760) | 94.91th | v4 (v2025.03.14) |
| Jul 30, 2025 | 11.43% (0.11428) | 93.29th | v4 (v2025.03.14) |
| Mar 30, 2025 | 15.42% (0.15417) | 94.08th | v4 (v2025.03.14) |
| Mar 29, 2025 | 32.87% (0.32873) | 95.13th | v4 (v2025.03.14) |
| Mar 21, 2025 | 15.42% (0.15417) | 94.14th | v4 (v2025.03.14) |
| Mar 17, 2025 | 13.07% (0.13070) | 93.55th | v4 (v2025.03.14) |
| Dec 17, 2024 | 7.20% (0.07195) | 93.96th | v3 (v2023.03.01) |
| Dec 12, 2024 | 2.80% (0.02801) | 91.01th | v3 (v2023.03.01) |
| Mar 7, 2023 | 3.75% (0.03747) | 90.39th | v3 (v2023.03.01) |
| Mar 6, 2023 | 6.39% (0.06394) | 90.94th | v2 (v2022.01.01) |
| Apr 1, 2022 | 6.39% (0.06394) | 90.10th | v2 (v2022.01.01) |
| Feb 4, 2022 | 6.39% (0.06394) | 77.96th | v2 (v2022.01.01) |
References (18)
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00002.html vendor-advisoryx_refsource_APPLEMailing List
- http://lists.opensuse.org/opensuse-updates/2015-04/msg00008.html vendor-advisoryx_refsource_SUSEThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2015-1633.html vendor-advisoryx_refsource_REDHATThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2015-1742.html vendor-advisoryx_refsource_REDHAT
- http://subversion.apache.org/security/CVE-2015-0248-advisory.txt x_refsource_CONFIRMVendor Advisory
- http://www.debian.org/security/2015/dsa-3231 vendor-advisoryx_refsource_DEBIAN
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:192 vendor-advisoryx_refsource_MANDRIVABroken Link
- http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html x_refsource_CONFIRMThird Party Advisory
- http://www.securityfocus.com/bid/74260 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id/1033214 vdb-entryx_refsource_SECTRACK
- http://www.ubuntu.com/usn/USN-2721-1 vendor-advisoryx_refsource_UBUNTU
- https://access.redhat.com/security/cve/CVE-2015-0248 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1205138 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2015-0248
- https://security.gentoo.org/glsa/201610-05 vendor-advisoryx_refsource_GENTOO
- https://subversion.apache.org/security/CVE-2015-0248-advisory.txt
- https://support.apple.com/HT205217 x_refsource_CONFIRMThird Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2015-0248
Change history (0)
No recorded changes yet.