CVE-2021-3200

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-3200
Buffer overflow vulnerability in libsolv 2020-12-13 via the Solver * testcase_read(Pool *pool, FILE *fp, const char *testcase, Queue *job, char **resultp, int *resultflagsp function at src/testcase.c: line 2334, which could cause a denial of service

3.3 /10

CVSS v3 : LOW

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://github.com/openSUSE/libsolv/issues/416 Exploit Issue Tracking Third Party Advisory
https://github.com/yangjiageng/PoC/blob/master/libsolv-PoCs/PoC-testcase_read-2334 Exploit Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2022.html Patch Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:opensuse:libsolv:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:a:oracle:communications_cloud_native_core_policy:1.15.0:*:*:*:*:*:*:*
History

30 Jul 2022, 03:45

Type Values Removed Values Added
First Time Oracle
Oracle communications Cloud Native Core Policy
CPE cpe:2.3:a:oracle:communications_cloud_native_core_policy:1.15.0:*:*:*:*:*:*:*
References (MISC) https://www.oracle.com/security-alerts/cpuapr2022.html - (MISC) https://www.oracle.com/security-alerts/cpuapr2022.html - Patch, Third Party Advisory

20 Apr 2022, 00:16

Type Values Removed Values Added
References
  • (MISC) https://www.oracle.com/security-alerts/cpuapr2022.html -

03 Jun 2021, 15:26

Type Values Removed Values Added
CVSS v2 : 4.3
v3 : 6.5 		v2 : 4.3
v3 : 3.3

24 May 2021, 18:06

Type Values Removed Values Added
References (MISC) https://github.com/yangjiageng/PoC/blob/master/libsolv-PoCs/PoC-testcase_read-2334 - (MISC) https://github.com/yangjiageng/PoC/blob/master/libsolv-PoCs/PoC-testcase_read-2334 - Exploit, Third Party Advisory
References (MISC) https://github.com/openSUSE/libsolv/issues/416 - (MISC) https://github.com/openSUSE/libsolv/issues/416 - Exploit, Issue Tracking, Third Party Advisory
CWE CWE-120
CPE cpe:2.3:a:opensuse:libsolv:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 4.3
v3 : 6.5

18 May 2021, 17:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-05-18 17:15

Updated : 2023-12-10 13:55

NVD link : CVE-2021-3200

Mitre link : CVE-2021-3200

CVE.ORG link : CVE-2021-3200

JSON object : View

Products Affected

oracle

  • communications_cloud_native_core_policy

opensuse

  • libsolv
CWE
CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')