The email gateway in RT (aka Request Tracker) 3.0.0 through 4.x before 4.0.23 and 4.2.x before 4.2.10 allows remote attackers to cause a denial of service (CPU and disk consumption) via a crafted email
Published Mar 9, 2015
7.1
HIGHCVSS 2.0
EPSS 2.83%
Description
The email gateway in RT (aka Request Tracker) 3.0.0 through 4.x before 4.0.23 and 4.2.x before 4.2.10 allows remote attackers to cause a denial of service (CPU and disk consumption) via a crafted email.
Affected products
No data.
Configuration 1
- 7.0
Configuration 2
- 21
- 22
Configuration 3
- 3.6.8
- 3.6.10
- 3.6.11
- 3.8.3
- 3.8.4
- 3.8.7
- 3.8.9
- 3.8.10
- 3.8.11
- 3.8.12
- 3.8.13
- 3.8.14
- 3.8.15
- 3.8.16
- 3.8.17
- 4.0.0
- 4.0.1
- 4.0.2
- 4.0.3
- 4.0.4
- 4.0.5
- 4.0.6
- 4.0.7
- 4.0.8
- 4.0.9
- 4.0.10
- 4.0.11
- 4.0.12
- 4.0.13
- 4.0.14
- 4.0.15
- 4.0.16
- 4.0.17
- 4.0.18
- 4.0.19
- 4.0.20
- 4.0.21
- 4.0.22
- 4.2.0
- 4.2.1
- 4.2.2
- 4.2.3
- 4.2.4
- 4.2.5
- 4.2.6
- 4.2.7
- 4.2.8
- 4.2.9
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.
AV:N/AC:M/Au:N/C:N/I:N/A:C
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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.83% (0.02825) | 86.09th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.84% (0.02845) | 84.80th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.86% (0.00862) | 73.47th | v4 (v2025.03.14) |
| Dec 17, 2024 | 3.39% (0.03386) | 91.25th | v3 (v2023.03.01) |
| May 8, 2024 | 1.42% (0.01416) | 86.42th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.42% (0.01416) | 84.41th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 17, 2023 | 1.21% (0.01213) | 66.22th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.21% (0.01213) | 64.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
References (5)
- http://blog.bestpractical.com/2015/02/security-vulnerabilities-in-rt.html x_refsource_CONFIRMVendor Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154213.html vendor-advisoryx_refsource_FEDORAThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/154047.html vendor-advisoryx_refsource_FEDORAThird Party Advisory
- http://www.debian.org/security/2015/dsa-3176 vendor-advisoryx_refsource_DEBIANThird Party Advisory
- http://www.securityfocus.com/bid/72832 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://blog.bestpractical.com/2015/02/security-vulnerabilities-in-rt.html | x_refsource_CONFIRMVendor Advisory | |
| http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154213.html | vendor-advisoryx_refsource_FEDORAThird Party Advisory | |
| http://lists.fedoraproject.org/pipermail/package-announce/2015-March/154047.html | vendor-advisoryx_refsource_FEDORAThird Party Advisory | |
| http://www.debian.org/security/2015/dsa-3176 | vendor-advisoryx_refsource_DEBIANThird Party Advisory | |
| http://www.securityfocus.com/bid/72832 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.