MEDIUM
HTTP request smuggling vulnerability in Pound before 1.9.4 allows remote attackers to poison web caches, bypass web application firewall protection, and conduct XSS attacks via an HTTP request with conflicting Content-length and Transfer-encoding headers
Published Nov 22, 2005
4.3
MEDIUMCVSS 2.0
EPSS 1.47%
Description
HTTP request smuggling vulnerability in Pound before 1.9.4 allows remote attackers to poison web caches, bypass web application firewall protection, and conduct XSS attacks via an HTTP request with conflicting Content-length and Transfer-encoding headers.
Affected products
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.
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.47% 0.01472
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01472
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 (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.47% (0.01472) | 72.83th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.47% (0.01472) | 70.30th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.77% (0.01770) | 81.42th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.27% (0.00268) | 68.61th | v3 (v2023.03.01) |
| Mar 13, 2024 | 0.32% (0.00318) | 69.85th | v3 (v2023.03.01) |
| Oct 13, 2023 | 1.69% (0.01687) | 86.26th | v3 (v2023.03.01) |
| Mar 7, 2023 | 3.31% (0.03308) | 89.80th | 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 (0)
No CWE recorded.
References (8)
- http://secunia.com/advisories/18367 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/18381 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/20215 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/20510 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://www.apsis.ch/pound/pound_list/archive/2005/2005-10/1129827166000/index_html?fullMode=1#1129827166000 mailing-listx_refsource_MLIST
- http://www.debian.org/security/2005/dsa-934 vendor-advisoryx_refsource_DEBIAN
- http://www.gentoo.org/security/en/glsa/glsa-200606-05.xml vendor-advisoryx_refsource_GENTOO
- http://www.novell.com/linux/security/advisories/2006_05_19.html vendor-advisoryx_refsource_SUSE
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/18367 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://secunia.com/advisories/18381 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://secunia.com/advisories/20215 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://secunia.com/advisories/20510 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://www.apsis.ch/pound/pound_list/archive/2005/2005-10/1129827166000/index_html?fullMode=1#1129827166000 | mailing-listx_refsource_MLIST | |
| http://www.debian.org/security/2005/dsa-934 | vendor-advisoryx_refsource_DEBIAN | |
| http://www.gentoo.org/security/en/glsa/glsa-200606-05.xml | vendor-advisoryx_refsource_GENTOO | |
| http://www.novell.com/linux/security/advisories/2006_05_19.html | vendor-advisoryx_refsource_SUSE |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Nov 22, 2005
Updated Aug 7, 2024
Reserved Nov 22, 2005
Link CVE-2005-3751
CISA Vulnrichment
Updated n/a