The CUPS service on multiple platforms allows remote attackers to cause a denial of…
Priority LOW 31Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Partial
- Fix status
- Fixed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat.
Summary
The CUPS service on multiple platforms allows remote attackers to cause a denial of service (service hang) via a "partially-negotiated" SSL connection, which prevents other requests from being accepted.
Why it matters now
EPSS 0.05489 92nd percentileScored 2026-11-07
Fix Fixed Red Hat: 1 advisory
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
Red Hat 1 advisory
- RHSA-2007:0123 Released 2007-04-16 · Red Hat rating Moderatecups security update
- Red Hat Desktop version 3 cups-1:1.1.17-13.3.42, cups-1:1.1.17-13.3.42.i386, cups-devel-1:1.1.17-13.3.42 +3
- Red Hat Enterprise Linux (v. 5 server) cups-1:1.2.4-11.5.1.el5, cups-1:1.2.4-11.5.1.el5.i386, cups-1:1.2.4-11.5.1.el5.ia64 +13
- Red Hat Enterprise Linux AS version 3 cups-1:1.1.17-13.3.42, cups-1:1.1.17-13.3.42.i386, cups-1:1.1.17-13.3.42.ia64 +9
- Red Hat Enterprise Linux AS version 4 cups-1:1.1.22-0.rc1.9.18, cups-1:1.1.22-0.rc1.9.18.i386, cups-1:1.1.22-0.rc1.9.18.ia64 +9
- Red Hat Enterprise Linux Desktop (v. 5 client) cups-1:1.2.4-11.5.1.el5, cups-1:1.2.4-11.5.1.el5.i386, cups-libs-1:1.2.4-11.5.1.el5 +3
- Red Hat Enterprise Linux Desktop Workstation (v. 5 client) cups-1:1.2.4-11.5.1.el5, cups-devel-1:1.2.4-11.5.1.el5, cups-devel-1:1.2.4-11.5.1.el5.i386
- Red Hat Enterprise Linux Desktop version 4 cups-1:1.1.22-0.rc1.9.18, cups-1:1.1.22-0.rc1.9.18.i386, cups-devel-1:1.1.22-0.rc1.9.18 +3
- Red Hat Enterprise Linux ES version 3 cups-1:1.1.17-13.3.42, cups-1:1.1.17-13.3.42.i386, cups-1:1.1.17-13.3.42.ia64 +6
- Red Hat Enterprise Linux ES version 4 cups-1:1.1.22-0.rc1.9.18, cups-1:1.1.22-0.rc1.9.18.i386, cups-1:1.1.22-0.rc1.9.18.ia64 +6
- Red Hat Enterprise Linux WS version 3 cups-1:1.1.17-13.3.42, cups-1:1.1.17-13.3.42.i386, cups-1:1.1.17-13.3.42.ia64 +6
- Red Hat Enterprise Linux WS version 4 cups-1:1.1.22-0.rc1.9.18, cups-1:1.1.22-0.rc1.9.18.i386, cups-1:1.1.22-0.rc1.9.18.ia64 +6
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Desktop version 3 | Fixed | RHSA-2007:0123 |
| Red Hat Enterprise Linux (v. 5 server) | Fixed | RHSA-2007:0123 |
| Red Hat Enterprise Linux AS version 3 | Fixed | RHSA-2007:0123 |
| Red Hat Enterprise Linux AS version 4 | Fixed | RHSA-2007:0123 |
| Red Hat Enterprise Linux Desktop (v. 5 client) | Fixed | RHSA-2007:0123 |
| Red Hat Enterprise Linux Desktop Workstation (v. 5 client) | Fixed | RHSA-2007:0123 |
| Red Hat Enterprise Linux Desktop version 4 | Fixed | RHSA-2007:0123 |
| Red Hat Enterprise Linux ES version 3 | Fixed | RHSA-2007:0123 |
| Red Hat Enterprise Linux ES version 4 | Fixed | RHSA-2007:0123 |
| Red Hat Enterprise Linux WS version 3 | Fixed | RHSA-2007:0123 |
| Red Hat Enterprise Linux WS version 4 | Fixed | RHSA-2007:0123 |
Timeline
- 2026-10-02 Threatist record created from CVE-2007-0720
- 2026-10-03 Alias added: GHSA-vxfh-xhpf-gvm6
References
Advisory 13
Sources
- CVE-2007-0720 · CVE Program
- CVE-2007-0720 · NVD
- FIRST EPSS
- GHSA-vxfh-xhpf-gvm6 · GitHub Advisory Database · CC BY 4.0
- CVE-2007-0720 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences