CVE-2018-12910
9.8
CRITICAL · CVSS 3.0 · EPSS 4.2% (pctl 91)
In your normal cycle
Critical by CVSS (9.8), but no sign of active exploitation.
Description
The get_cookies function in soup-cookie-jar.c in libsoup 2.63.2 allows attackers to have unspecified impact via an empty hostname.
Scoring
| CVSS | 9.8 (CRITICAL, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 4.19% — more likely to be exploited than 91% of all CVEs |
| Weakness | CWE-125 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2018-07-05 |
| Last modified | 2026-06-17 |
Affected (9)
| Vendor | Product |
|---|---|
| canonical | ubuntu linux |
| debian | debian linux |
| gnome | libsoup |
| opensuse | leap |
| redhat | ansible tower |
| redhat | enterprise linux desktop |
| redhat | enterprise linux server |
| redhat | enterprise linux workstation |
| redhat | openshift container platform |
References
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00003.html
- https://access.redhat.com/errata/RHBA-2019:0327
- https://access.redhat.com/errata/RHSA-2018:3140
- https://access.redhat.com/errata/RHSA-2018:3505
- https://gitlab.gnome.org/GNOME/gnome-sdk-images/commit/4215b8a21b3b3055e947312a8920df94f93ba047
- https://gitlab.gnome.org/GNOME/libsoup/commit/db2b0d5809d5f8226d47312b40992cadbcde439f
- https://gitlab.gnome.org/GNOME/libsoup/issues/3
- https://lists.debian.org/debian-lts-announce/2018/07/msg00007.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SBREWZ3EEDYWG6PCLWL2EJ24ME5ZFAX6/
- https://usn.ubuntu.com/3701-1/
- https://www.debian.org/security/2018/dsa-4241
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00003.html
- https://access.redhat.com/errata/RHBA-2019:0327
- https://access.redhat.com/errata/RHSA-2018:3140
- https://access.redhat.com/errata/RHSA-2018:3505
- https://gitlab.gnome.org/GNOME/gnome-sdk-images/commit/4215b8a21b3b3055e947312a8920df94f93ba047
- https://gitlab.gnome.org/GNOME/libsoup/commit/db2b0d5809d5f8226d47312b40992cadbcde439f
- https://gitlab.gnome.org/GNOME/libsoup/issues/3
- https://lists.debian.org/debian-lts-announce/2018/07/msg00007.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SBREWZ3EEDYWG6PCLWL2EJ24ME5ZFAX6/
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