curl: incorrect handling of IP addresses in cookie domain
Published Nov 18, 2014
5.0
MEDIUMCVSS 2.0
EPSS 7.14%
Description
cURL and libcurl before 7.38.0 does not properly handle IP addresses in cookie domain names, which allows remote attackers to set cookies for or send arbitrary cookies to certain sites, as demonstrated by a site at 192.168.0.1 setting cookies for a site at 127.168.0.1.
Affected products
No data.
Configuration 1
Configuration 2
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 Enterprise Linux 5
curl
Will not fix
Red Hat Enterprise Virtualization 3
mingw-virt-viewer
Affected
| 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 Enterprise Linux 5 | curl | Will not fix | n/a |
| Red Hat Enterprise Virtualization 3 | mingw-virt-viewer | Affected | n/a |
No package ranges for this CVE.
Remediation
Red Hat statement
This issue affects the versions of curl as shipped with Red Hat Enterprise Linux 5 and is not planned to be corrected in future updates. Inktank Ceph Enterprise 1.1 and 1.2 receives only qualified Important and Critical impact security fixes. This issue has been rated as having Moderate security impact and is not currently planned to be addressed in future updates. For additional information, refer to the Inktank Ceph Enterprise Support Matrix: http://www.inktank.com/enterprise/support/
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:P/A:N
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 (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 7.14% (0.07145) | 94.08th | v5 (v2026.06.15) |
| Jun 15, 2026 | 7.43% (0.07432) | 93.64th | v5 (v2026.06.15) |
| Jun 1, 2025 | 2.33% (0.02329) | 84.08th | v4 (v2025.03.14) |
| Mar 30, 2025 | 1.13% (0.01125) | 76.32th | v4 (v2025.03.14) |
| Mar 29, 2025 | 2.19% (0.02193) | 73.95th | v4 (v2025.03.14) |
| Mar 17, 2025 | 1.13% (0.01125) | 76.78th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.57% (0.00571) | 78.60th | v3 (v2023.03.01) |
| Jun 30, 2024 | 0.57% (0.00571) | 77.98th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.56% (0.00561) | 76.98th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.56% (0.00561) | 74.26th | 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) |
References (15)
- http://curl.haxx.se/docs/adv_20140910A.html x_refsource_CONFIRMPatch
- 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_APPLE
- http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00024.html vendor-advisoryx_refsource_SUSE
- http://rhn.redhat.com/errata/RHSA-2015-1254.html vendor-advisoryx_refsource_REDHAT
- http://www.debian.org/security/2014/dsa-3022 vendor-advisoryx_refsource_DEBIANVendor Advisory
- http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html x_refsource_CONFIRM
- http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html x_refsource_CONFIRM
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html x_refsource_CONFIRM
- http://www.securityfocus.com/bid/69748 vdb-entryx_refsource_BID
- https://access.redhat.com/security/cve/CVE-2014-3613 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1136154 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2014-3613
- https://support.apple.com/kb/HT205031 x_refsource_CONFIRM
- https://www.cve.org/CVERecord?id=CVE-2014-3613
Change history (0)
No recorded changes yet.