MEDIUM
Varnish before 3.0.5 allows remote attackers to cause a denial of service (child-process crash and temporary caching outage) via a GET request with trailing whitespace characters and no URI
Published Nov 1, 2013
5.0
MEDIUMCVSS 2.0
EPSS 3.17%
Description
Varnish before 3.0.5 allows remote attackers to cause a denial of service (child-process crash and temporary caching outage) via a GET request with trailing whitespace characters and no URI.
Affected products
No data.
OR
- 2.0.0
- ≤ 3.0.4
- 2.0.1
- 2.0.2
- 2.0.3
- 2.0.4
- 2.0.5
- 2.0.6
- 2.1.0
- 2.1.1
- 2.1.2
- 2.1.3
- 2.1.4
- 2.1.5
- 3.0.0
- 3.0.0
- 3.0.0
- 3.0.1
- 3.0.2
- 3.0.3
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
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.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
3.17% 0.03175
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.03175
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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 3.17% (0.03175) | 87.60th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.02% (0.03025) | 85.69th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.35% (0.01348) | 78.75th | v4 (v2025.03.14) |
| Dec 12, 2024 | 4.59% (0.04586) | 92.84th | v3 (v2023.03.01) |
| Jul 19, 2024 | 4.59% (0.04586) | 92.63th | v3 (v2023.03.01) |
| Jun 13, 2023 | 3.90% (0.03904) | 90.67th | v3 (v2023.03.01) |
| Apr 27, 2023 | 4.40% (0.04397) | 91.12th | v3 (v2023.03.01) |
| Mar 7, 2023 | 4.73% (0.04727) | 91.38th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.41% (0.01408) | 72.89th | v2 (v2022.01.01) |
| Mar 2, 2023 | 1.41% (0.01408) | 72.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.41% (0.01408) | 70.87th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.41% (0.01408) | 49.94th | v2 (v2022.01.01) |
Weaknesses (1)
References (8)
- http://archives.neohapsis.com/archives/bugtraq/2013-10/0158.html mailing-listx_refsource_BUGTRAQ
- http://lists.opensuse.org/opensuse-updates/2013-11/msg00029.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-updates/2013-11/msg00033.html vendor-advisoryx_refsource_SUSE
- http://secunia.com/advisories/55452 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/55746 third-party-advisoryx_refsource_SECUNIA
- http://www.debian.org/security/2012/dsa-2814 vendor-advisoryx_refsource_DEBIAN
- http://www.openwall.com/lists/oss-security/2013/10/30/5 mailing-listx_refsource_MLIST
- https://www.varnish-cache.org/trac/ticket/1367 x_refsource_CONFIRMExploitPatch
| Link | Providers | Tags |
|---|---|---|
| http://archives.neohapsis.com/archives/bugtraq/2013-10/0158.html | mailing-listx_refsource_BUGTRAQ | |
| http://lists.opensuse.org/opensuse-updates/2013-11/msg00029.html | vendor-advisoryx_refsource_SUSE | |
| http://lists.opensuse.org/opensuse-updates/2013-11/msg00033.html | vendor-advisoryx_refsource_SUSE | |
| http://secunia.com/advisories/55452 | third-party-advisoryx_refsource_SECUNIA | |
| http://secunia.com/advisories/55746 | third-party-advisoryx_refsource_SECUNIA | |
| http://www.debian.org/security/2012/dsa-2814 | vendor-advisoryx_refsource_DEBIAN | |
| http://www.openwall.com/lists/oss-security/2013/10/30/5 | mailing-listx_refsource_MLIST | |
| https://www.varnish-cache.org/trac/ticket/1367 | x_refsource_CONFIRMExploitPatch |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Nov 1, 2013
Updated Aug 6, 2024
Reserved Jun 12, 2013
Link CVE-2013-4484
CISA Vulnrichment
Updated n/a