CVE-2023-49558 is a denial-of-service vulnerability affecting YASM 1.3.0.86.g9def, specifically within the expand_mmac_params function in the nasm-pp.c component. This vulnerability has a CVSS score of 5.5 (Medium), indicating that a remote attacker can trigger the denial of service with low attack complexity, requiring user interaction, and resulting in high availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.3.0.86.g9defCPE matchmatch criteria | cpe:2.3:a:yasm_project:yasm:1.3.0.86.g9def:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
An issue in YASM 1.3.0.86.g9def allows a remote attacker to cause a denial of service via the expand_mmac_params function in the modules/preprocs/nasm/nasm-pp.c component.
Jan 9, 2024YASM: allows a remote attacker to cause a denial of service via the expand_mmac_params
Jan 3, 2024