security flaw
Published Jan 19, 2005
5.0
MEDIUMCVSS 2.0
EPSS 10.64%
Description
The NTLM component in Squid 2.5.STABLE7 and earlier allows remote attackers to cause a denial of service (crash) via a malformed NTLM type 3 message that triggers a NULL dereference.
Affected products
No data.
- 2.0_patch2
- 2.1_patch2
- 2.3_.stable4
- 2.3_.stable5
- 2.3_stable5
- 2.4
- 2.4_.stable2
- 2.4_.stable6
- 2.4_.stable7
- 2.4_stable7
- 2.5.6
- 2.5.stable1
- 2.5.stable2
- 2.5.stable3
- 2.5.stable4
- 2.5.stable5
- 2.5.stable6
- 2.5.stable7
- 2.5_.stable1
- 2.5_.stable3
- 2.5_.stable4
- 2.5_.stable5
- 2.5_.stable6
- 2.5_stable3
- 2.5_stable4
- 2.5_stable9
- 2.6.stable1
No data.
Red Hat Enterprise Linux 3
squid-7:2.5.STABLE3-6.3E.7
Fixed · RHSA-2005:061
Red Hat Enterprise Linux 4
squid-7:2.5.STABLE6-3.4E.3
Fixed · RHSA-2005:060
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 3 | squid-7:2.5.STABLE3-6.3E.7 | Fixed | RHSA-2005:061 |
| Red Hat Enterprise Linux 4 | squid-7:2.5.STABLE6-3.4E.3 | Fixed | RHSA-2005:060 |
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:P
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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 10.64% (0.10638) | 95.67th | v5 (v2026.06.15) |
| Jun 15, 2026 | 10.64% (0.10638) | 95.21th | v5 (v2026.06.15) |
| Mar 30, 2025 | 48.28% (0.48277) | 97.50th | v4 (v2025.03.14) |
| Mar 29, 2025 | 58.57% (0.58570) | 97.42th | v4 (v2025.03.14) |
| Mar 17, 2025 | 48.28% (0.48277) | 97.46th | v4 (v2025.03.14) |
| Feb 3, 2025 | 78.84% (0.78836) | 98.52th | v3 (v2023.03.01) |
| Dec 17, 2024 | 82.77% (0.82768) | 98.65th | v3 (v2023.03.01) |
| Dec 27, 2023 | 90.56% (0.90565) | 98.56th | v3 (v2023.03.01) |
| Mar 7, 2023 | 92.03% (0.92027) | 98.34th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.17% (0.02172) | 80.77th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.17% (0.02172) | 78.91th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.17% (0.02172) | 57.73th | v2 (v2022.01.01) |
No CWE recorded.
References (15)
- http://fedoranews.org/updates/FEDORA--.shtml vendor-advisoryx_refsource_FEDORA
- http://secunia.com/advisories/13789 third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://security.gentoo.org/glsa/glsa-200501-25.xml vendor-advisoryx_refsource_GENTOOPatchVendor Advisory
- http://securitytracker.com/id?1012818 vdb-entryx_refsource_SECTRACK
- http://www.novell.com/linux/security/advisories/2005_06_squid.html vendor-advisoryx_refsource_SUSEPatchVendor Advisory
- http://www.redhat.com/support/errata/RHSA-2005-060.html vendor-advisoryx_refsource_REDHATPatchVendor Advisory
- http://www.redhat.com/support/errata/RHSA-2005-061.html vendor-advisoryx_refsource_REDHATPatchVendor Advisory
- http://www.securityfocus.com/bid/12220 vdb-entryx_refsource_BID
- http://www.squid-cache.org/Versions/v2/2.5/bugs/#squid-2.5.STABLE7-fakeauth_auth x_refsource_CONFIRMPatchVendor Advisory
- http://www.trustix.org/errata/2005/0003/ vendor-advisoryx_refsource_TRUSTIXPatchVendor Advisory
- https://access.redhat.com/security/cve/CVE-2005-0097 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1617458 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2005-0097
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11646 vdb-entrysignaturex_refsource_OVAL
- https://www.cve.org/CVERecord?id=CVE-2005-0097
Change history (0)
No recorded changes yet.