MEDIUM
curl: Negotiate not treated as connection-oriented
Published Apr 24, 2015
5.0
MEDIUMCVSS 2.0
EPSS 14.15%
Description
cURL and libcurl 7.10.6 through 7.41.0 do not properly re-use authenticated Negotiate connections, which allows remote attackers to connect as other users via a request.
Affected products
No data.
Configuration 1
OR
- 21
- 22
Configuration 2
OR
- 12.04
- 14.04
- 14.10
- 15.04
- 7.0
Configuration 3
Configuration 4
OR
- 7.10.6
- 7.10.7
- 7.10.8
- 7.11.0
- 7.11.1
- 7.11.2
- 7.12.0
- 7.12.1
- 7.12.2
- 7.12.3
- 7.13.0
- 7.13.1
- 7.13.2
- 7.14.0
- 7.14.1
- 7.15.0
- 7.15.1
- 7.15.2
- 7.15.3
- 7.15.4
- 7.15.5
- 7.16.0
- 7.16.1
- 7.16.2
- 7.16.3
- 7.16.4
- 7.17.0
- 7.17.1
- 7.18.0
- 7.18.1
- 7.18.2
- 7.19.0
- 7.19.1
- 7.19.2
- 7.19.3
- 7.19.4
- 7.19.5
- 7.19.6
- 7.19.7
- 7.20.0
- 7.20.1
- 7.21.0
- 7.21.1
- 7.21.2
- 7.21.3
- 7.21.4
- 7.21.5
- 7.21.6
- 7.21.7
- 7.22.0
- 7.23.0
- 7.23.1
- 7.24.0
- 7.25.0
- 7.26.0
- 7.27.0
- 7.28.0
- 7.28.1
- 7.29.0
- 7.30.0
- 7.31.0
- 7.32.0
- 7.33.0
- 7.34.0
- 7.35.0
- 7.36.0
- 7.37.0
- 7.37.1
- 7.38.0
- 7.39
- 7.40.0
- 7.41.0
Configuration 5
- ≤ 7.5.3.1
Configuration 6
OR
- 7.10.6
- 7.10.7
- 7.10.8
- 7.11.0
- 7.11.1
- 7.11.2
- 7.12.0
- 7.12.1
- 7.12.2
- 7.12.3
- 7.13.0
- 7.13.1
- 7.13.2
- 7.14.0
- 7.14.1
- 7.15.0
- 7.15.1
- 7.15.2
- 7.15.3
- 7.15.4
- 7.15.5
- 7.16.0
- 7.16.1
- 7.16.2
- 7.16.3
- 7.16.4
- 7.17.0
- 7.17.1
- 7.18.0
- 7.18.1
- 7.18.2
- 7.19.0
- 7.19.1
- 7.19.2
- 7.19.3
- 7.19.4
- 7.19.5
- 7.19.6
- 7.19.7
- 7.20.0
- 7.20.1
- 7.21.0
- 7.21.1
- 7.21.2
- 7.21.3
- 7.21.4
- 7.21.5
- 7.21.6
- 7.21.7
- 7.22.0
- 7.23.0
- 7.23.1
- 7.24.0
- 7.25.0
- 7.26.0
- 7.27.0
- 7.28.0
- 7.28.1
- 7.29.0
- 7.30.0
- 7.31.0
- 7.32.0
- 7.33.0
- 7.34.0
- 7.35.0
- 7.36.0
- 7.37.0
- 7.37.1
- 7.38.0
- 7.39.0
- 7.40.0
- 7.41.0
No data.
Red Hat Enterprise Linux 6
curl-0:7.19.7-46.el6
Fixed · RHSA-2015:1254
Red Hat Enterprise Linux 7
curl-0:7.29.0-25.el7
Fixed · RHSA-2015:2159
Red Hat Ceph Storage 1.2
curl
Will not fix
Red Hat Enterprise Linux 5
curl
Will not fix
Red Hat Enterprise Virtualization 3
mingw-virt-viewer
Fix deferred
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 6 | curl-0:7.19.7-46.el6 | Fixed | RHSA-2015:1254 |
| Red Hat Enterprise Linux 7 | curl-0:7.29.0-25.el7 | Fixed | RHSA-2015:2159 |
| Red Hat Ceph Storage 1.2 | curl | Will not fix | n/a |
| Red Hat Enterprise Linux 5 | curl | Will not fix | n/a |
| Red Hat Enterprise Virtualization 3 | mingw-virt-viewer | Fix deferred | n/a |
No package ranges for this CVE.
Remediation
Red Hat statement
This issue affects the version of curl package as shipped with Red Hat Enterprise Linux 5. Red Hat Enterprise Linux 5 is now in Production 3 Phase of the support and maintenance life cycle. This issue is not planned to be addressed in a future update for Red Hat Enterprise Linux 5.
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:P/A:N
Access Vector Network
Access Complexity Low
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.
14.15% 0.14150
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.14150
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 1, 2026 | 14.15% (0.14150) | 96.47th | v5 (v2026.06.15) |
| Aug 4, 2026 | 14.25% (0.14248) | 96.23th | v5 (v2026.06.15) |
| Jun 15, 2026 | 17.94% (0.17942) | 96.80th | v5 (v2026.06.15) |
| May 12, 2025 | 2.05% (0.02054) | 82.88th | v4 (v2025.03.14) |
| Mar 30, 2025 | 3.09% (0.03094) | 85.61th | v4 (v2025.03.14) |
| Mar 29, 2025 | 24.32% (0.24321) | 93.69th | v4 (v2025.03.14) |
| Mar 17, 2025 | 3.13% (0.03130) | 85.98th | v4 (v2025.03.14) |
| Mar 6, 2025 | 2.95% (0.02947) | 90.89th | v3 (v2023.03.01) |
| Dec 17, 2024 | 4.12% (0.04117) | 92.06th | v3 (v2023.03.01) |
| Dec 12, 2024 | 0.56% (0.00563) | 78.45th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.55% (0.00546) | 76.72th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.55% (0.00546) | 73.90th | v3 (v2023.03.01) |
| Mar 6, 2023 | 4.36% (0.04358) | 88.02th | v2 (v2022.01.01) |
| Apr 1, 2022 | 4.36% (0.04358) | 86.83th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.36% (0.04358) | 70.59th | v2 (v2022.01.01) |
Weaknesses (2)
References (27)
- http://advisories.mageia.org/MGASA-2015-0179.html x_refsource_CONFIRMThird Party Advisory
- http://curl.haxx.se/docs/adv_20150422B.html x_refsource_CONFIRMVendor Advisory
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10743 x_refsource_CONFIRM
- http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html vendor-advisoryx_refsource_APPLEMailing ListVendor Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155957.html vendor-advisoryx_refsource_FEDORAThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-April/156250.html vendor-advisoryx_refsource_FEDORA
- http://lists.fedoraproject.org/pipermail/package-announce/2015-May/156945.html vendor-advisoryx_refsource_FEDORAThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157017.html vendor-advisoryx_refsource_FEDORAThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157188.html vendor-advisoryx_refsource_FEDORAThird Party Advisory
- http://lists.opensuse.org/opensuse-updates/2015-04/msg00057.html vendor-advisoryx_refsource_SUSE
- http://marc.info/?l=bugtraq&m=145612005512270&w=2 vendor-advisoryx_refsource_HPThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2015-1254.html vendor-advisoryx_refsource_REDHAT
- http://www.debian.org/security/2015/dsa-3232 vendor-advisoryx_refsource_DEBIANThird Party Advisory
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:219 vendor-advisoryx_refsource_MANDRIVA
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:220 vendor-advisoryx_refsource_MANDRIVAThird Party AdvisoryVDB Entry
- http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html x_refsource_CONFIRM
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html x_refsource_CONFIRM
- http://www.securityfocus.com/bid/74301 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id/1032232 vdb-entryx_refsource_SECTRACKThird Party Advisory
- http://www.ubuntu.com/usn/USN-2591-1 vendor-advisoryx_refsource_UBUNTUThird Party Advisory
- https://access.redhat.com/security/cve/CVE-2015-3148 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1213351 Issue Tracking
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05045763 x_refsource_CONFIRMVendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2015-3148
- https://security.gentoo.org/glsa/201509-02 vendor-advisoryx_refsource_GENTOO
- https://support.apple.com/kb/HT205031 x_refsource_CONFIRMVendor Advisory
- https://www.cve.org/CVERecord?id=CVE-2015-3148
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Apr 24, 2015
Updated Aug 6, 2024
Reserved Apr 10, 2015
Link CVE-2015-3148
CISA Vulnrichment
Updated n/a