Ubuntu.comUB:CVE-2020-29129CVE-2020-29129
4.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:N/A:N
0.003 Low
EPSS
Percentile
71.3%
ncsi.c in libslirp through 4.3.1 has a buffer over-read because it tries to
read a certain amount of header data even if that exceeds the total packet
length.
References
www.openwall.com/lists/oss-security/2020/11/27/1
launchpad.net/bugs/cve/CVE-2020-29129
lists.freedesktop.org/archives/slirp/2020-November/000115.html
nvd.nist.gov/vuln/detail/CVE-2020-29129
security-tracker.debian.org/tracker/CVE-2020-29129
ubuntu.com/security/notices/USN-5009-1
www.cve.org/CVERecord?id=CVE-2020-29129
Related
4.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:N/A:N
0.003 Low
EPSS
Percentile
71.3%