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ubuntuUbuntuUSN-4617-1
HistoryNov 04, 2020 - 12:00 a.m.

SPICE vdagent vulnerabilities

2020-11-0400:00:00
ubuntu.com
69
spice vdagent
ubuntu
vulnerabilities
client connections
denial of service
sensitive information

CVSS2

5.4

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:M/Au:N/C:P/I:N/A:C

CVSS3

6.4

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:L

AI Score

6.4

Confidence

High

EPSS

0.001

Percentile

23.5%

JSON

Releases

  • Ubuntu 20.10
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM

Packages

  • spice-vdagent - Spice agent for Linux

Details

Matthias Gerstner discovered that SPICE vdagent incorrectly handled the
active_xfers hash table. A local attacker could possibly use this issue to
cause SPICE vdagent to consume memory, resulting in a denial of service.
(CVE-2020-25650)

Matthias Gerstner discovered that SPICE vdagent incorrectly handled the
active_xfers hash table. A local attacker could possibly use this issue to
cause SPICE vdagent to consume memory, resulting in a denial of service, or
obtain sensitive file contents. (CVE-2020-25651)

Matthias Gerstner discovered that SPICE vdagent incorrectly handled a large
number of client connections. A local attacker could possibly use this
issue to cause SPICE vdagent to consume resources, resulting in a denial of
service. (CVE-2020-25652)

Matthias Gerstner discovered that SPICE vdagent incorrectly handled client
connections. A local attacker could possibly use this issue to obtain
sensitive information, paste clipboard contents, and transfer files into
the active session. (CVE-2020-25653)

OSVersionArchitecturePackageVersionFilename
Ubuntu20.10noarchspice-vdagent< 0.20.0-1ubuntu0.1UNKNOWN
Ubuntu20.10noarchspice-vdagent-dbgsym< 0.20.0-1ubuntu0.1UNKNOWN
Ubuntu20.04noarchspice-vdagent< 0.19.0-2ubuntu0.2UNKNOWN
Ubuntu20.04noarchspice-vdagent-dbgsym< 0.19.0-2ubuntu0.2UNKNOWN
Ubuntu18.04noarchspice-vdagent< 0.17.0-1ubuntu2.2UNKNOWN
Ubuntu18.04noarchspice-vdagent-dbgsym< 0.17.0-1ubuntu2.2UNKNOWN

Related

nessus 23
openvas 16
rocky 1
oraclelinux 1
redhat 1
fedora 2
mageia 1
osv 8
almalinux 1
suse 1
rosalinux 1
debian 1
prion 4
cbl_mariner 4
veracode 4
cvelist 4
redhatcve 4
debiancve 4
cve 4
nvd 4
ubuntucve 4
nessus
nessus
EulerOS 2.0 SP9 : spice-vdagent (EulerOS-SA-2021-2283)
2021-08-09 00:00:00
openSUSE 15 Security Update : spice-vdagent (openSUSE-SU-2021:2614-1)
2021-08-06 00:00:00
openSUSE Security Update : spice-vdagent (openSUSE-2020-1898)
2020-11-17 00:00:00
openvas
openvas
SUSE: Security Advisory (SUSE-SU-2021:2766-1)
2021-08-19 00:00:00
Huawei EulerOS: Security Advisory for spice-vdagent (EulerOS-SA-2021-2617)
2021-10-26 00:00:00
Mageia: Security Advisory (MGASA-2020-0474)
2022-01-28 00:00:00
rocky
rocky
spice-vdagent security and bug fix update
2021-05-18 06:05:33
oraclelinux
oraclelinux
spice-vdagent security and bug fix update
2021-05-25 00:00:00
redhat
redhat
(RHSA-2021:1791) Moderate: spice-vdagent security and bug fix update
2021-05-18 06:05:33
fedora
fedora
[SECURITY] Fedora 33 Update: spice-vdagent-0.21.0-1.fc33
2021-02-12 01:44:25
[SECURITY] Fedora 32 Update: spice-vdagent-0.21.0-1.fc32
2021-02-17 05:09:45
mageia
mageia
Updated spice-vdagent package fixes security vulnerabilities
2020-12-29 14:57:17
osv
osv
Moderate: spice-vdagent security and bug fix update
2021-05-18 06:05:33
spice-vdagent vulnerabilities
2020-11-04 11:53:48
Moderate: spice-vdagent security and bug fix update
2021-05-18 06:05:33
almalinux
almalinux
Moderate: spice-vdagent security and bug fix update
2021-05-18 06:05:33
suse
suse
Security update for spice-vdagent (important)
2021-08-05 00:00:00
rosalinux
rosalinux
Advisory ROSA-SA-2021-1974
2021-07-02 18:08:32
debian
debian
[SECURITY] [DLA 2524-1] spice-vdagent security update
2021-01-13 08:12:57
prion
prion
Design/Logic Flaw
2020-11-26 02:15:00
Design/Logic Flaw
2020-11-25 15:15:00
Race condition
2020-11-26 02:15:00
cbl_mariner
cbl_mariner
CVE-2020-25650 affecting package spice-vdagent for versions less than 0.22.1-1
2022-04-26 22:18:20
CVE-2020-25653 affecting package spice-vdagent for versions less than 0.22.1-1
2022-04-26 22:18:20
CVE-2020-25651 affecting package spice-vdagent for versions less than 0.22.1-1
2022-04-26 22:18:20
veracode
veracode
Denial Of Service (DoS)
2020-11-09 05:45:12
Denial Of Service (DoS)
2020-11-09 05:53:33
Race Condition
2020-11-09 06:04:44
cvelist
cvelist
CVE-2020-25653
2020-11-26 01:23:16
CVE-2020-25650
2020-11-25 14:35:01
CVE-2020-25651
2020-11-26 01:18:45
redhatcve
redhatcve
CVE-2020-25651
2020-11-04 09:59:18
CVE-2020-25653
2020-11-04 09:59:23
CVE-2020-25650
2020-11-04 09:59:18
debiancve
debiancve
CVE-2020-25650
2020-11-25 15:15:11
CVE-2020-25651
2020-11-26 02:15:11
CVE-2020-25653
2020-11-26 02:15:11
cve
cve
CVE-2020-25651
2020-11-26 02:15:11
CVE-2020-25653
2020-11-26 02:15:11
CVE-2020-25650
2020-11-25 15:15:11
nvd
nvd
CVE-2020-25651
2020-11-26 02:15:11
CVE-2020-25653
2020-11-26 02:15:11
CVE-2020-25650
2020-11-25 15:15:11
ubuntucve
ubuntucve
CVE-2020-25653
2020-11-03 00:00:00
CVE-2020-25651
2020-11-03 00:00:00
CVE-2020-25650
2020-11-03 00:00:00

CVSS2

5.4

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:M/Au:N/C:P/I:N/A:C

CVSS3

6.4

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:L

AI Score

6.4

Confidence

High

EPSS

0.001

Percentile

23.5%

JSON
Related for USN-4617-1
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