MEDIUM
security flaw
Published Sep 30, 2005
5.0
MEDIUMCVSS 2.0
EPSS 3.40%
Description
Squid 2.5.STABLE10 and earlier, while performing NTLM authentication, does not properly handle certain request sequences, which allows attackers to cause a denial of service (daemon restart).
Affected products
No data.
No data.
Red Hat Enterprise Linux 3
squid-7:2.5.STABLE3-6.3E.16
Fixed · RHSA-2006:0045
Red Hat Enterprise Linux 4
squid-7:2.5.STABLE6-3.4E.12
Fixed · RHSA-2006:0052
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 3 | squid-7:2.5.STABLE3-6.3E.16 | Fixed | RHSA-2006:0045 |
| Red Hat Enterprise Linux 4 | squid-7:2.5.STABLE6-3.4E.12 | Fixed | RHSA-2006:0052 |
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.
3.40% 0.03404
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.03404
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 (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 3.40% (0.03404) | 88.48th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.40% (0.03404) | 87.26th | v5 (v2026.06.15) |
| Jul 16, 2025 | 51.92% (0.51918) | 97.78th | v4 (v2025.03.14) |
| Mar 30, 2025 | 58.16% (0.58163) | 98.00th | v4 (v2025.03.14) |
| Mar 29, 2025 | 65.94% (0.65937) | 97.93th | v4 (v2025.03.14) |
| Mar 19, 2025 | 58.16% (0.58163) | 97.94th | v4 (v2025.03.14) |
| Mar 17, 2025 | 53.26% (0.53262) | 97.71th | v4 (v2025.03.14) |
| Dec 12, 2024 | 95.72% (0.95720) | 99.50th | v3 (v2023.03.01) |
| Jan 20, 2024 | 95.99% (0.95988) | 99.35th | v3 (v2023.03.01) |
| Aug 21, 2023 | 96.25% (0.96249) | 99.31th | v3 (v2023.03.01) |
| Apr 12, 2023 | 95.92% (0.95918) | 99.10th | v3 (v2023.03.01) |
| Mar 7, 2023 | 96.25% (0.96249) | 99.16th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.69% (0.02686) | 82.85th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.69% (0.02686) | 81.17th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.69% (0.02686) | 62.66th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (24)
- ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2005.49/SCOSA-2005.49.txt vendor-advisoryx_refsource_SCO
- ftp://patches.sgi.com/support/free/security/advisories/20060401-01-U vendor-advisoryx_refsource_SGI
- http://fedoranews.org/updates/FEDORA--.shtml vendor-advisoryx_refsource_FEDORA
- http://secunia.com/advisories/16992 third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://secunia.com/advisories/17015 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/17050 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/17177 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/19161 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/19532 third-party-advisoryx_refsource_SECUNIA
- http://securitytracker.com/id?1014920 vdb-entryx_refsource_SECTRACK
- http://www.debian.org/security/2005/dsa-828 vendor-advisoryx_refsource_DEBIANPatchVendor Advisory
- http://www.mandriva.com/security/advisories?name=MDKSA-2005:181 vendor-advisoryx_refsource_MANDRIVA
- http://www.novell.com/linux/security/advisories/2005_27_sr.html vendor-advisoryx_refsource_SUSE
- http://www.osvdb.org/19607 vdb-entryx_refsource_OSVDB
- http://www.redhat.com/support/errata/RHSA-2006-0045.html vendor-advisoryx_refsource_REDHAT
- http://www.redhat.com/support/errata/RHSA-2006-0052.html vendor-advisoryx_refsource_REDHAT
- http://www.securityfocus.com/bid/14977 vdb-entryx_refsource_BID
- http://www.ubuntu.com/usn/usn-192-1/ vendor-advisoryx_refsource_UBUNTU
- https://access.redhat.com/security/cve/CVE-2005-2917 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1617765 Issue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/24282 vdb-entryx_refsource_XF
- https://nvd.nist.gov/vuln/detail/CVE-2005-2917
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11580 vdb-entrysignaturex_refsource_OVAL
- https://www.cve.org/CVERecord?id=CVE-2005-2917
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Sep 30, 2005
Updated Aug 7, 2024
Reserved Sep 15, 2005
Link CVE-2005-2917
CISA Vulnrichment
Updated n/a