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Vulnerability details: VCID-tkvp-1vdd-aaas
Vulnerability ID VCID-tkvp-1vdd-aaas
Aliases CVE-2005-4890
Summary 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.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-20 Improper Input Validation
System Score Found at
generic_textual Low http://people.canonical.com/~ubuntu-security/cve/2005/CVE-2005-4890.html
epss 0.00067 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00067 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00067 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00067 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00067 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00067 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00067 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00067 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00067 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00067 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00067 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00067 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00067 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00067 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
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epss 0.00067 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
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epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
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epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
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epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
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epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
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epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
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epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00163 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00163 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00163 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00163 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00163 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
epss 0.00405 https://api.first.org/data/v1/epss?cve=CVE-2005-4890
rhbs high https://bugzilla.redhat.com/show_bug.cgi?id=710208
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-4890
cvssv2 6.2 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 7.2 https://nvd.nist.gov/vuln/detail/CVE-2005-4890
cvssv3 7.8 https://nvd.nist.gov/vuln/detail/CVE-2005-4890
cvssv3.1 7.8 https://nvd.nist.gov/vuln/detail/CVE-2005-4890
generic_textual Low http://www.openwall.com/lists/oss-security/2011/06/02/3
generic_textual Low http://www.openwall.com/lists/oss-security/2012/11/05/8
generic_textual Low http://www.redhat.com/archives/fedora-devel-list/2004-July/msg01314.html
generic_textual Low http://www.ush.it/2009/01/06/25c3-ccc-congress-2008-tricks-makes-you-smile/
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2005/CVE-2005-4890.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2005-4890.json
https://access.redhat.com/security/cve/cve-2005-4890
https://api.first.org/data/v1/epss?cve=CVE-2005-4890
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2005-4890
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-4890
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://security-tracker.debian.org/tracker/CVE-2005-4890
http://www.openwall.com/lists/oss-security/2011/06/02/3
http://www.openwall.com/lists/oss-security/2012/11/05/8
http://www.openwall.com/lists/oss-security/2012/11/06/8
http://www.openwall.com/lists/oss-security/2013/05/20/3
http://www.openwall.com/lists/oss-security/2013/11/28/10
http://www.openwall.com/lists/oss-security/2013/11/29/5
http://www.openwall.com/lists/oss-security/2014/10/20/9
http://www.openwall.com/lists/oss-security/2014/10/21/1
http://www.openwall.com/lists/oss-security/2014/12/15/5
http://www.openwall.com/lists/oss-security/2016/02/25/6
http://www.redhat.com/archives/fedora-devel-list/2004-July/msg01314.html
http://www.ush.it/2009/01/06/25c3-ccc-congress-2008-tricks-makes-you-smile/
628843 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=628843
710208 https://bugzilla.redhat.com/show_bug.cgi?id=710208
cpe:2.3:a:debian:shadow:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:debian:shadow:*:*:*:*:*:*:*:*
cpe:2.3:a:sudo_project:sudo:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sudo_project:sudo:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux:4:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:5:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux:5:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
CVE-2005-4890 https://nvd.nist.gov/vuln/detail/CVE-2005-4890
No exploits are available.
Vector: AV:L/AC:H/Au:N/C:C/I:C/A:C Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C Found at https://nvd.nist.gov/vuln/detail/CVE-2005-4890
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2005-4890
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2005-4890
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.30823
EPSS Score 0.00067
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.