Upstream information

CVE-2005-4890 at MITRE

Description

There is a possible tty hijacking in shadow 4.x before 4.1.5 and sudo 1.x before 1.7.4 via "su - user -c program". The user session can be escaped to the parent session by using the TIOCSTI ioctl to push characters into the input buffer to be read by the next process.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 7.2 6.2
Vector AV:L/AC:L/Au:N/C:C/I:C/A:C AV:L/AC:H/Au:N/C:C/I:C/A:C
Access Vector Local Local
Access Complexity Low High
Authentication None None
Confidentiality Impact Complete Complete
Integrity Impact Complete Complete
Availability Impact Complete Complete
CVSS v3 Scores
  National Vulnerability Database
Base Score 7.8
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Access Vector Local
Access Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
CVSSv3 Version 3.1
SUSE Bugzilla entries: 697897 [RESOLVED / FIXED], 968375 [NEW]

SUSE Security Advisories:


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SLED-10-SP3 coreutils Released
SLED-10-SP4 coreutils Released
SLES for SAP Applications coreutils Released
SLES-10-SP3 coreutils Released
SLES-10-SP4 coreutils Released
SLES_LTSS-10-SP4 coreutils Released
SUSE Linux Enterprise Desktop 11 SP1 coreutils Released
SUSE Linux Enterprise Desktop 11 SP2 coreutils Released
SUSE Linux Enterprise Desktop 11 SP3 coreutils Released
SUSE Linux Enterprise Desktop 11 SP4 coreutils Released
SUSE Linux Enterprise Enterprise Server 11 SP1 for SAP Enterprise Search coreutils Released
SUSE Linux Enterprise Point of Service 11 SP3 coreutils Already fixed
SUSE Linux Enterprise Server 11 SP1 coreutils Released
SUSE Linux Enterprise Server 11 SP1 LTSS coreutils Released
SUSE Linux Enterprise Server 11 SP2 coreutils Released
SUSE Linux Enterprise Server 11 SP2 LTSS coreutils Released
SUSE Linux Enterprise Server 11 SP2 for VMware coreutils Released
SUSE Linux Enterprise Server 11 SP3 coreutils Released
SUSE Linux Enterprise Server 11 SP3 LTSS coreutils Released
SUSE Linux Enterprise Server 11 SP3 for VMware coreutils Released
SUSE Linux Enterprise Server 11 SP4 coreutils Released
SUSE Linux Enterprise Server 11 SP4 LTSS coreutils Released
SUSE Linux Enterprise Server for SAP Business All-in-One coreutils Released