CVE-2020-28895 is a memory corruption vulnerability in Wind River VxWorks and Oracle Communications Eagle, stemming from an integer overflow in the memory allocator's calloc() function. This flaw can lead to the allocation of a smaller memory block than requested, resulting in memory corruption. With a CVSS score of 7.3 (High), it is remotely exploitable with low attack complexity, potentially causing partial loss of confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 6.9, < 6.9.4.12CPE matchmatch criteria | cpe:2.3:o:windriver:vxworks:*:*:*:*:*:*:*:* | ||
6.9.4.12CPE matchmatch criteria | cpe:2.3:o:windriver:vxworks:6.9.4.12:-:*:*:*:*:*:* | ||
6.9.4.12CPE matchmatch criteria | cpe:2.3:o:windriver:vxworks:6.9.4.12:rolling_cumulative_patch_layer1:*:*:*:*:*:* | ||
>= 46.8.0, <= 48.6.2CPE matchmatch criteria | cpe:2.3:a:oracle:communications_eagle:*:*:*:*:*:*:*:* | ||
>= 46.9.1, <= 46.9.3CPE matchmatch criteria | cpe:2.3:a:oracle:communications_eagle:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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.