backend/session.c in KDM in KDE 3.3.0 through 3.5.7, when autologin is configured and…
Priority LOW 32CWE-264Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- Fixed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat. Impact type from CWE-264.
Summary
backend/session.c in KDM in KDE 3.3.0 through 3.5.7, when autologin is configured and "shutdown with password" is enabled, allows remote attackers to bypass the password requirement and login to arbitrary accounts via unspecified vectors.
Why it matters now
EPSS 0.01015 63rd 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
CPE configurations NVD · 18
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:kde:kde:3.3:*:*:*:*:*:*:* | 3.3 | Vulnerable | KDE |
| cpe:2.3:o:kde:kde:3.3.0:*:*:*:*:*:*:* | 3.3.0 | Vulnerable | KDE |
| cpe:2.3:o:kde:kde:3.3.1:*:*:*:*:*:*:* | 3.3.1 | Vulnerable | KDE |
| cpe:2.3:o:kde:kde:3.3.2:*:*:*:*:*:*:* | 3.3.2 | Vulnerable | KDE |
| cpe:2.3:o:kde:kde:3.4:*:*:*:*:*:*:* | 3.4 | Vulnerable | KDE |
| cpe:2.3:o:kde:kde:3.4.0:*:*:*:*:*:*:* | 3.4.0 | Vulnerable | KDE |
| cpe:2.3:o:kde:kde:3.4.1:*:*:*:*:*:*:* | 3.4.1 | Vulnerable | KDE |
| cpe:2.3:o:kde:kde:3.4.2:*:*:*:*:*:*:* | 3.4.2 | Vulnerable | KDE |
| cpe:2.3:o:kde:kde:3.4.3:*:*:*:*:*:*:* | 3.4.3 | Vulnerable | KDE |
| cpe:2.3:o:kde:kde:3.5:*:*:*:*:*:*:* | 3.5 | Vulnerable | KDE |
- cpe:2.3:o:kde:kde:3.3:*:*:*:*:*:*:* Versions 3.3 Vulnerable ·KDE
- cpe:2.3:o:kde:kde:3.3.0:*:*:*:*:*:*:* Versions 3.3.0 Vulnerable ·KDE
- cpe:2.3:o:kde:kde:3.3.1:*:*:*:*:*:*:* Versions 3.3.1 Vulnerable ·KDE
- cpe:2.3:o:kde:kde:3.3.2:*:*:*:*:*:*:* Versions 3.3.2 Vulnerable ·KDE
- cpe:2.3:o:kde:kde:3.4:*:*:*:*:*:*:* Versions 3.4 Vulnerable ·KDE
- cpe:2.3:o:kde:kde:3.4.0:*:*:*:*:*:*:* Versions 3.4.0 Vulnerable ·KDE
- cpe:2.3:o:kde:kde:3.4.1:*:*:*:*:*:*:* Versions 3.4.1 Vulnerable ·KDE
- cpe:2.3:o:kde:kde:3.4.2:*:*:*:*:*:*:* Versions 3.4.2 Vulnerable ·KDE
- cpe:2.3:o:kde:kde:3.4.3:*:*:*:*:*:*:* Versions 3.4.3 Vulnerable ·KDE
- cpe:2.3:o:kde:kde:3.5:*:*:*:*:*:*:* Versions 3.5 Vulnerable ·KDE
Show 8 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:kde:kde:3.5.0:*:*:*:*:*:*:* | 3.5.0 | Vulnerable | KDE |
| cpe:2.3:o:kde:kde:3.5.1:*:*:*:*:*:*:* | 3.5.1 | Vulnerable | KDE |
| cpe:2.3:o:kde:kde:3.5.2:*:*:*:*:*:*:* | 3.5.2 | Vulnerable | KDE |
| cpe:2.3:o:kde:kde:3.5.3:*:*:*:*:*:*:* | 3.5.3 | Vulnerable | KDE |
| cpe:2.3:o:kde:kde:3.5.4:*:*:*:*:*:*:* | 3.5.4 | Vulnerable | KDE |
| cpe:2.3:o:kde:kde:3.5.5:*:*:*:*:*:*:* | 3.5.5 | Vulnerable | KDE |
| cpe:2.3:o:kde:kde:3.5.6:*:*:*:*:*:*:* | 3.5.6 | Vulnerable | KDE |
| cpe:2.3:o:kde:kde:3.5.7:*:*:*:*:*:*:* | 3.5.7 | Vulnerable | KDE |
- cpe:2.3:o:kde:kde:3.5.0:*:*:*:*:*:*:* Versions 3.5.0 Vulnerable ·KDE
- cpe:2.3:o:kde:kde:3.5.1:*:*:*:*:*:*:* Versions 3.5.1 Vulnerable ·KDE
- cpe:2.3:o:kde:kde:3.5.2:*:*:*:*:*:*:* Versions 3.5.2 Vulnerable ·KDE
- cpe:2.3:o:kde:kde:3.5.3:*:*:*:*:*:*:* Versions 3.5.3 Vulnerable ·KDE
- cpe:2.3:o:kde:kde:3.5.4:*:*:*:*:*:*:* Versions 3.5.4 Vulnerable ·KDE
- cpe:2.3:o:kde:kde:3.5.5:*:*:*:*:*:*:* Versions 3.5.5 Vulnerable ·KDE
- cpe:2.3:o:kde:kde:3.5.6:*:*:*:*:*:*:* Versions 3.5.6 Vulnerable ·KDE
- cpe:2.3:o:kde:kde:3.5.7:*:*:*:*:*:*:* Versions 3.5.7 Vulnerable ·KDE
Remediation
Red Hat 1 advisory
- RHSA-2007:0905 Released 2007-10-08 · Red Hat rating Moderatekdebase security update
- Red Hat Enterprise Linux (v. 5 server) kdebase-6:3.5.4-15.el5, kdebase-6:3.5.4-15.el5.i386, kdebase-6:3.5.4-15.el5.ia64 +5
- Red Hat Enterprise Linux AS version 4 kdebase-6:3.3.1-6.el4, kdebase-6:3.3.1-6.el4.i386, kdebase-6:3.3.1-6.el4.ia64 +5
- Red Hat Enterprise Linux Desktop (v. 5 client) kdebase-6:3.5.4-15.el5, kdebase-6:3.5.4-15.el5.i386
- Red Hat Enterprise Linux Desktop Workstation (v. 5 client) kdebase-6:3.5.4-15.el5, kdebase-devel-6:3.5.4-15.el5, kdebase-devel-6:3.5.4-15.el5.i386
- Red Hat Enterprise Linux Desktop version 4 kdebase-6:3.3.1-6.el4, kdebase-6:3.3.1-6.el4.i386, kdebase-devel-6:3.3.1-6.el4 +1
- Red Hat Enterprise Linux ES version 4 kdebase-6:3.3.1-6.el4, kdebase-6:3.3.1-6.el4.i386, kdebase-6:3.3.1-6.el4.ia64 +3
- Red Hat Enterprise Linux WS version 4 kdebase-6:3.3.1-6.el4, kdebase-6:3.3.1-6.el4.i386, kdebase-6:3.3.1-6.el4.ia64 +3
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Enterprise Linux (v. 5 server) | Fixed | RHSA-2007:0905 |
| Red Hat Enterprise Linux AS version 4 | Fixed | RHSA-2007:0905 |
| Red Hat Enterprise Linux Desktop (v. 5 client) | Fixed | RHSA-2007:0905 |
| Red Hat Enterprise Linux Desktop Workstation (v. 5 client) | Fixed | RHSA-2007:0905 |
| Red Hat Enterprise Linux Desktop version 4 | Fixed | RHSA-2007:0905 |
| Red Hat Enterprise Linux ES version 4 | Fixed | RHSA-2007:0905 |
| Red Hat Enterprise Linux WS version 4 | Fixed | RHSA-2007:0905 |
Timeline
- 2026-10-02 Threatist record created from CVE-2007-4569
- 2026-10-03 Alias added: GHSA-mj8p-r5gp-w6p8
References
More Kde vulnerabilities
- TI-2004-00806 Multiple integer overflows in xpdf 2.0 and 3.0, and other packages that use xpdf code… CVSS 2.0HIGH 10.0
- TI-2012-03853 Type confusion in KDE Konqueror CVSS 3.1HIGH 8.8
- TI-2004-00807 Multiple integer overflows in xpdf 3.0, and other packages that use xpdf code such as… CVSS 2.0HIGH 10.0
- TI-2005-00011 Multiple vulnerabilities in fliccd, when installed setuid root as part of the kdeedu… CVSS 2.0HIGH 10.0
- TI-2004-01022 Buffer overflow in the Gfx::doImage function in Gfx.cc for xpdf 3.00, and other products… CVSS 2.0HIGH 9.3
- TI-2008-01602 Heap-based buffer overflow in the progressive PNG Image loader (decoders/pngloader.cpp)… CVSS 2.0HIGH 9.3
Sources
- CVE-2007-4569 · CVE Program
- CVE-2007-4569 · NVD
- FIRST EPSS
- GHSA-mj8p-r5gp-w6p8 · GitHub Advisory Database · CC BY 4.0
- CVE-2007-4569 · 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