Debian Security Bug TrackerDEBIANCVE:CVE-2021-3421CVE-2021-3421
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.001 Low
EPSS
Percentile
29.7%
A flaw was found in the RPM package in the read functionality. This flaw allows an attacker who can convince a victim to install a seemingly verifiable package or compromise an RPM repository, to cause RPM database corruption. The highest threat from this vulnerability is to data integrity. This flaw affects RPM versions before 4.17.0-alpha.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | rpm | < 4.16.1.2+dfsg1-1 | rpm_4.16.1.2+dfsg1-1_all.deb |
| Debian | 11 | all | rpm | < 4.16.1.2+dfsg1-1 | rpm_4.16.1.2+dfsg1-1_all.deb |
| Debian | 10 | all | rpm | <= 4.14.2.1+dfsg1-1 | rpm_4.14.2.1+dfsg1-1_all.deb |
| Debian | 999 | all | rpm | < 4.16.1.2+dfsg1-1 | rpm_4.16.1.2+dfsg1-1_all.deb |
| Debian | 13 | all | rpm | < 4.16.1.2+dfsg1-1 | rpm_4.16.1.2+dfsg1-1_all.deb |
Related
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.001 Low
EPSS
Percentile
29.7%