CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
17.2%
Package : qemu
Version : 1:2.8+dfsg-6+deb9u16
CVE ID : CVE-2021-3592
Debian Bug : 994080
It was found that the patch for CVE-2021-3592 introduced a regression which
prevented ssh connections to the host system. Since there is no imminent
solution for the problem, the patch for CVE-2021-3592 has been reverted.
Updated qemu packages are now available to correct this issue.
For Debian 9 stretch, this problem has been fixed in version
1:2.8+dfsg-6+deb9u16.
We recommend that you upgrade your qemu packages.
For the detailed security status of qemu please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/qemu
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
Attachment:
signature.asc
Description: This is a digitally signed message part
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 10 | arm64 | qemu-user-static | < 1:3.1+dfsg-8+deb10u10 | qemu-user-static_1:3.1+dfsg-8+deb10u10_arm64.deb |
Debian | 11 | amd64 | libslirp0-dbgsym | < 4.4.0-1+deb11u2 | libslirp0-dbgsym_4.4.0-1+deb11u2_amd64.deb |
Debian | 11 | mipsel | libslirp-dev | < 4.4.0-1+deb11u2 | libslirp-dev_4.4.0-1+deb11u2_mipsel.deb |
Debian | 9 | amd64 | qemu-user | < 1:2.8+dfsg-6+deb9u16 | qemu-user_1:2.8+dfsg-6+deb9u16_amd64.deb |
Debian | 9 | armel | qemu-system-ppc | < 1:2.8+dfsg-6+deb9u16 | qemu-system-ppc_1:2.8+dfsg-6+deb9u16_armel.deb |
Debian | 10 | i386 | qemu-utils | < 1:3.1+dfsg-8+deb10u10 | qemu-utils_1:3.1+dfsg-8+deb10u10_i386.deb |
Debian | 11 | i386 | libslirp0-dbgsym | < 4.4.0-1+deb11u2 | libslirp0-dbgsym_4.4.0-1+deb11u2_i386.deb |
Debian | 10 | arm64 | qemu-system | < 1:3.1+dfsg-8+deb10u10 | qemu-system_1:3.1+dfsg-8+deb10u10_arm64.deb |
Debian | 10 | armhf | qemu-block-extra | < 1:3.1+dfsg-8+deb10u10 | qemu-block-extra_1:3.1+dfsg-8+deb10u10_armhf.deb |
Debian | 11 | mipsel | libslirp0-dbgsym | < 4.4.0-1+deb11u2 | libslirp0-dbgsym_4.4.0-1+deb11u2_mipsel.deb |
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
17.2%