HIGH
Mozilla Firefox through 1.5.0.3 has a vulnerability in processing the content-length header
Published Jan 21, 2020
8.8
HIGHCVSS 3.1
EPSS 1.11%
Description
Mozilla Firefox through 1.5.0.3 has a vulnerability in processing the content-length header
Affected products
-
- Version 1.5.0.3 and earlierStatusaffectedConstraints-
- Version
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.
8.8 HIGH NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
No CVSS v3.0 score for this CVE.
6.8 MEDIUM NVD
AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.11% 0.01111
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01111
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 | 1.11% (0.01111) | 64.73th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.11% (0.01111) | 61.57th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.42% (0.00418) | 59.73th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.14% (0.00141) | 51.29th | v3 (v2023.03.01) |
| May 8, 2023 | 0.14% (0.00141) | 48.35th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.20% (0.00199) | 56.03th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.89% (0.00885) | 26.24th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (1)
- http://jvn.jp/en/jp/JVN36721438/index.html x_refsource_MISCThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://jvn.jp/en/jp/JVN36721438/index.html | x_refsource_MISCThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner jpcert
Published Jan 21, 2020
Updated Aug 6, 2024
Reserved Jul 7, 2011
Link CVE-2011-2668
CISA Vulnrichment
Updated n/a