The c-client library in Internet Message Access Protocol (IMAP) dated before 2002 RC2, as used by Pine 4.20 through 4.44, allows remote attackers to cause a denial of service (client crash) via a MIME-encoded email with Content-Type header containing an empty boundary field
Published Oct 26, 2007
7.8
HIGHCVSS 2.0
EPSS 3.46%
Description
The c-client library in Internet Message Access Protocol (IMAP) dated before 2002 RC2, as used by Pine 4.20 through 4.44, allows remote attackers to cause a denial of service (client crash) via a MIME-encoded email with Content-Type header containing an empty boundary field.
Affected products
No data.
- 4.20
- 4.21
- 4.30
- 4.33
- 4.44
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:L/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 (19 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.46% (0.03461) | 88.65th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.16% (0.03155) | 86.25th | v5 (v2026.06.15) |
| Mar 29, 2026 | 6.26% (0.06260) | 90.86th | v4 (v2025.03.14) |
| Mar 17, 2025 | 3.06% (0.03058) | 85.79th | v4 (v2025.03.14) |
| Dec 12, 2024 | 2.24% (0.02243) | 89.95th | v3 (v2023.03.01) |
| Sep 17, 2024 | 2.24% (0.02243) | 89.74th | v3 (v2023.03.01) |
| May 24, 2024 | 5.04% (0.05044) | 92.88th | v3 (v2023.03.01) |
| May 10, 2024 | 4.25% (0.04251) | 92.22th | v3 (v2023.03.01) |
| Apr 25, 2024 | 4.15% (0.04145) | 92.08th | v3 (v2023.03.01) |
| Apr 12, 2024 | 3.45% (0.03445) | 91.34th | v3 (v2023.03.01) |
| Mar 15, 2024 | 2.41% (0.02413) | 89.66th | v3 (v2023.03.01) |
| Feb 8, 2024 | 2.70% (0.02698) | 90.11th | v3 (v2023.03.01) |
| Dec 8, 2023 | 2.46% (0.02460) | 88.86th | v3 (v2023.03.01) |
| Nov 1, 2023 | 2.44% (0.02438) | 88.80th | v3 (v2023.03.01) |
| Aug 22, 2023 | 2.43% (0.02430) | 88.57th | v3 (v2023.03.01) |
| Mar 7, 2023 | 3.05% (0.03046) | 89.42th | v3 (v2023.03.01) |
| Mar 6, 2023 | 4.19% (0.04187) | 87.39th | v2 (v2022.01.01) |
| Apr 1, 2022 | 4.19% (0.04187) | 86.11th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.19% (0.04187) | 69.86th | v2 (v2022.01.01) |
References (3)
- http://online.securityfocus.com/archive/1/284086 mailing-listx_refsource_BUGTRAQ
- http://www.iss.net/security_center/static/9668.php vdb-entryx_refsource_XFPatch
- http://www.securityfocus.com/bid/5301 vdb-entryx_refsource_BIDExploit
| Link | Providers | Tags |
|---|---|---|
| http://online.securityfocus.com/archive/1/284086 | mailing-listx_refsource_BUGTRAQ | |
| http://www.iss.net/security_center/static/9668.php | vdb-entryx_refsource_XFPatch | |
| http://www.securityfocus.com/bid/5301 | vdb-entryx_refsource_BIDExploit |
Change history (0)
No recorded changes yet.