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ubuntucveUbuntu.comUB:CVE-2021-3421
HistoryMay 19, 2021 - 12:00 a.m.

CVE-2021-3421

2021-05-1900:00:00
ubuntu.com
ubuntu.com
15
rpm package
read functionality
data corruption
verifiable package
compromise
rpm repository
vulnerability
data integrity
versions before 4.17.0-alpha

CVSS2

4.3

Attack Vector

NETWORK

Attack 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

CVSS3

5.5

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

EPSS

0.001

Percentile

30.8%

JSON

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.

Bugs

Notes

Author Note
seth-arnold Only debugedit and librpmio9 binary packages are in main, and triaged with view to how they are used in the build process as described in https://bugs.launchpad.net/ubuntu/+source/rpm/+bug/1913871
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchrpm< 4.14.1+dfsg1-2ubuntu0.1~esm1UNKNOWN
ubuntu20.04noarchrpm< 4.14.2.1+dfsg1-1ubuntu0.1~esm1UNKNOWN
ubuntu14.04noarchrpm< anyUNKNOWN
ubuntu16.04noarchrpm< 4.12.0.1+dfsg1-3ubuntu0.1~esm1UNKNOWN

Related

alpinelinux 1
prion 1
osv 4
debiancve 1
nvd 1
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cbl_mariner 1
redhatcve 1
veracode 1
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amazon 2
nessus 32
openvas 26
redhat 3
rocky 1
photon 6
fedora 3
suse 3
aix 1
mageia 1
ubuntu 1
gentoo 1
ibm 4
alpinelinux
alpinelinux
CVE-2021-3421
2021-05-19 14:15:07
prion
prion
Design/Logic Flaw
2021-05-19 14:15:00
osv
osv
CVE-2021-3421
2021-05-19 14:15:07
Moderate: rpm security update
2021-06-29 13:43:23
librpmbuild9-4.16.1.3-3.2 on GA media
2024-06-15 00:00:00
debiancve
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2021-05-19 14:15:07
nvd
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2021-05-19 14:15:07
cve
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CVE-2021-3421
2021-05-19 14:15:07
cbl_mariner
cbl_mariner
CVE-2021-3421 affecting package rpm 4.14.2-15
2021-05-06 23:56:44
redhatcve
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CVE-2021-3421
2021-03-11 23:03:50
veracode
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2021-03-23 16:20:57
cvelist
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CVE-2021-3421
2021-05-19 13:40:58
amazon
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Medium: rpm
2021-07-08 18:38:00
Medium: rpm
2021-07-14 20:43:00
nessus
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EulerOS Virtualization 3.0.6.6 : rpm (EulerOS-SA-2022-1143)
2022-02-13 00:00:00
EulerOS Virtualization 3.0.2.6 : rpm (EulerOS-SA-2021-2876)
2022-01-06 00:00:00
Rocky Linux 8 : rpm (RLSA-2021:2574)
2022-02-09 00:00:00
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Huawei EulerOS: Security Advisory for rpm (EulerOS-SA-2021-2876)
2021-12-31 00:00:00
Huawei EulerOS: Security Advisory for rpm (EulerOS-SA-2022-1143)
2022-02-13 00:00:00
Huawei EulerOS: Security Advisory for rpm (EulerOS-SA-2021-2443)
2021-09-15 00:00:00
redhat
redhat
(RHSA-2021:2791) Moderate: rpm security update
2021-07-20 13:20:32
(RHSA-2021:2574) Moderate: rpm security update
2021-06-29 13:43:23
(RHSA-2021:3556) Moderate: Release of OpenShift Serverless 1.17.0
2021-09-16 15:07:32
rocky
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rpm security update
2021-06-29 13:43:23
photon
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Important Photon OS Security Update - PHSA-2021-0338
2021-04-15 00:00:00
Important Photon OS Security Update - PHSA-2021-0052
2021-06-25 00:00:00
Critical Photon OS Security Update - PHSA-2021-0383
2021-04-17 00:00:00
fedora
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[SECURITY] Fedora 34 Update: rpm-4.16.1.3-1.fc34
2021-03-30 00:17:25
[SECURITY] Fedora 32 Update: rpm-4.15.1.1-1.fc32.1
2021-04-07 15:26:31
[SECURITY] Fedora 33 Update: rpm-4.16.1.3-1.fc33
2021-03-30 14:31:25
suse
suse
Security update for rpm (important)
2021-10-18 00:00:00
Security update for rpm (important)
2021-08-17 00:00:00
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2021-08-13 00:00:00
aix
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AIX is vulnerable to arbitrary code execution and RPM database corruption and denial of service due to RPM.
2022-09-23 09:39:22
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2021-04-02 13:16:21
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2022-07-21 00:00:00
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2021-07-20 00:00:00
ibm
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Security Bulletin: Due to RPM, AIX is vulnerable to arbitrary code execution (CVE-2021-20271), RPM database corruption (CVE-2021-3421), and denial of service (CVE-2021-20266)
2022-09-23 16:07:09
Security Bulletin: IBM Sterling Connect:Direct for UNIX Certified Container is affected by multiple vulnerabilities in Red Hat Universal Base Image version 8.4-206.1626828523 and Binutils version 2.30-93
2022-03-14 20:12:12
Security Bulletin: Multiple security vulnerabilities fixed in Cloud Pak for Automation components
2022-01-19 16:26:59

CVSS2

4.3

Attack Vector

NETWORK

Attack 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

CVSS3

5.5

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

EPSS

0.001

Percentile

30.8%

JSON
Related for UB:CVE-2021-3421
alpinelinux1prion1osv4debiancve1nvd1cve1cbl_mariner1redhatcve1veracode1cvelist1amazon2nessus32openvas26redhat3rocky1photon6fedora3suse3aix1mageia1ubuntu1gentoo1ibm4