CVE-2022-24903

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

3.93% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 89.7% of scored records. A rank, not a probability.

NVD base score

8.1 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Important. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2022-05-05 00:00Z4 YR AGO

Last updated

2025-04-23 18:31Z1 YR AGO

Reserved

2022-02-10

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

High (CVSS 8.1)

CNA CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

• CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')Base
• CWE-1284Improper Validation of Specified Quantity in InputBase
• CWE-787Out-of-bounds WriteBase

Data version

5.1

Document digest

4f3df6eb026cc191c5a3a3a97b0dd7ad2b8b85fc91abdfadbdb407de86c3ab00

• github.comhttps://github.com/rsyslog/rsyslog/security/advisories/GHSA-ggw7-xr6h-mmr8
• github.comhttps://github.com/rsyslog/rsyslog/commit/f211042ecbb472f9d8beb4678a65d272b6f07705
• lists.fedoraproject.orgFEDORA-2022-f796a28a7bhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GMNNXLCU2UORRVSZO24HL4KMVPK5PHVW/vendor-advisory
• lists.debian.org[debian-lts-announce] 20220520 [SECURITY] [DLA 3016-1] rsyslog security updatehttps://lists.debian.org/debian-lts-announce/2022/05/msg00028.htmlmailing-list
• www.debian.orgDSA-5150https://www.debian.org/security/2022/dsa-5150vendor-advisory
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20221111-0002/