What is CVE-2021-3200?

CVE-2021-3200 is a low-severity vulnerability in Oracle Communications_cloud_native_core_policy, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 3.3/10. Published 2021-05-18.

How severe is CVE-2021-3200?

Low severity. CVSS v3 base score is 3.3 out of 10.

Is CVE-2021-3200 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Oracle Communications_cloud_native_core_policy

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…

Vulnerability class: Buffer Overflow

EPSS: 0.013 (67.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L.

Affected products

Oracle Communications_cloud_native_core_policy — versions 1.15.0
Opensuse Libsolv
N/a — versions n/a

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

Public proof-of-concept exploits

ARPSyndicate/cvemon

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC, Issue Tracking)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-3200?: CVE-2021-3200 is a low-severity vulnerability in Oracle Communications_cloud_native_core_policy, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 3.3/10. Published 2021-05-18.
How severe is CVE-2021-3200?: Low severity. CVSS v3 base score is 3.3 out of 10.
Is CVE-2021-3200 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.